Retaining Rings - External - Spiral Rings– Page4 – Miniature Bearings Australia - MBA Minibearings - Online, Pick-Up, Retail, Distributors, Wholesale

Shaft Diameter (Ds)	Clip Thickness (T)	Groove Dia. (Dg)	Approx. Loose Circlip ID (A)	Radial Wall (S) min/max	Groove Width (W)
Shaft Diameter (Ds) 36.53 mm (Equiv. 1.438 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 34.29 mm (Equiv. 1.35 in.)	Approx. Loose Circlip ID (A) 33.97 mm + 0.00 / - 0.33	Radial Wall (S) min/max 3.00 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip OD: 39.97 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-143 External Retaining Rings - 36.53x1.27x34.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $9.68 AUD Regular price ~~$11.62 AUD~~ Sale price $9.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds)	Clip Thickness (T)	Groove Dia. (Dg)	Approx. Loose Circlip ID (A)	Indicative Image
Shaft Diameter (Ds) 36.53 mm (Equiv. 1.438 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 34.29 mm (Equiv. 1.35 in.)	Approx. Loose Circlip ID (A) 33.97 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.00 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip OD: 39.97 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-143 External Retaining Rings - 36.53x1.27x34.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $9.68 AUD Regular price ~~$11.62 AUD~~ Sale price $9.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-143 --- External Retaining Rings - 36.53x1.27x34.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-143 --- External Retaining Rings - 36.53x1.27x34.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $9.68 AUD Regular price ~~$11.62 AUD~~ Sale price $9.68 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 36.53 mm (Equiv. 1.438 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 34.29 mm (Equiv. 1.35 in.)	Approx. Loose Circlip ID (A) 33.97 mm + 0.00 / - 0.33	Radial Wall (S) min/max 3.00 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.10
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Approx. Loose Clip OD: 39.97 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-143-S02 External Retaining Rings - 36.53x1.27x34.29 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $16.68 AUD Regular price ~~$20.02 AUD~~ Sale price $16.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 36.53 mm (Equiv. 1.438 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 34.29 mm (Equiv. 1.35 in.)	Approx. Loose Circlip ID (A) 33.97 mm + 0.00 / - 0.33
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Radial Wall (S) min/max: 3.00 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip OD: 39.97 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-143-S02 External Retaining Rings - 36.53x1.27x34.29 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $16.68 AUD Regular price ~~$20.02 AUD~~ Sale price $16.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-143-S02 --- External Retaining Rings - 36.53x1.27x34.29 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Sale RSN-143-S02 --- External Retaining Rings - 36.53x1.27x34.29 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Regular price $16.68 AUD Regular price ~~$20.02 AUD~~ Sale price $16.68 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 38.10 mm (Equiv. 1.5 in.)	Clip Thickness (T) 1.09 mm _{+/- 0.05} (Equiv. 0.043 in.)	Groove Dia. (Dg) 36.78 mm (Equiv. 1.448 in.)	Approx. Loose Circlip ID (A) 35.81 mm + 0.00 / - 0.38	Radial Wall (S) min/max 2.41 mm +/- 0.10	Groove Width (W) 1.27 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip OD: 40.63 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-150 (5 Pcs) External Retaining Rings - 38.1x1.09x36.78 mm Spiral Rings - Carbon Spring Steel Spiral Ring 24 units (120 pcs) Available Now \| Further orders can be expected around Sun, Sep 21, 2025 Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Per 5 Quantity Required 24 units (120 pcs) Available Now. Backorder if more than 24.
Shaft Diameter (Ds) 38.10 mm (Equiv. 1.5 in.)	Clip Thickness (T) 1.09 mm _{+/- 0.05} (Equiv. 0.043 in.)	Groove Dia. (Dg) 36.78 mm (Equiv. 1.448 in.)	Approx. Loose Circlip ID (A) 35.81 mm + 0.00 / - 0.38
Material: Carbon Spring Steel Radial Wall (S) min/max: 2.41 mm +/- 0.10 Groove Width (W): 1.27 mm +/- 0.10 Approx. Loose Clip OD: 40.63 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-150 (5 Pcs) External Retaining Rings - 38.1x1.09x36.78 mm Spiral Rings - Carbon Spring Steel Spiral Ring 24 units (120 pcs) Available Now \| Further orders can be expected around Sun, Sep 21, 2025 Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Per 5 Quantity Required 24 units (120 pcs) Available Now. Backorder if more than 24.
RS-150 (5 Pcs) --- External Retaining Rings - 38.1x1.09x36.78 mm Spiral Rings - Carbon Spring Steel Spiral Ring RS-150 (5 Pcs) --- External Retaining Rings - 38.1x1.09x36.78 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per 24 Available Now
Shaft Diameter (Ds) 38.10 mm (Equiv. 1.5 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 35.71 mm (Equiv. 1.406 in.)	Approx. Loose Circlip ID (A) 35.43 mm + 0.00 / - 0.33	Radial Wall (S) min/max 3.00 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.10
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Approx. Loose Clip OD: 41.43 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-150-S02 External Retaining Rings - 38.1x1.27x35.71 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $12.86 AUD Regular price ~~$15.44 AUD~~ Sale price $12.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 38.10 mm (Equiv. 1.5 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 35.71 mm (Equiv. 1.406 in.)	Approx. Loose Circlip ID (A) 35.43 mm + 0.00 / - 0.33
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Radial Wall (S) min/max: 3.00 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip OD: 41.43 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-150-S02 External Retaining Rings - 38.1x1.27x35.71 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $12.86 AUD Regular price ~~$15.44 AUD~~ Sale price $12.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-150-S02 --- External Retaining Rings - 38.1x1.27x35.71 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Sale RSN-150-S02 --- External Retaining Rings - 38.1x1.27x35.71 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Regular price $12.86 AUD Regular price ~~$15.44 AUD~~ Sale price $12.86 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 38.10 mm (Equiv. 1.5 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 35.71 mm (Equiv. 1.406 in.)	Approx. Loose Circlip ID (A) 35.43 mm + 0.00 / - 0.33	Radial Wall (S) min/max 3.00 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip OD: 41.43 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-150 External Retaining Rings - 38.1x1.27x35.71 mm Spiral Rings - Carbon Spring Steel Spiral Ring 15 Available Now \| Further orders can be expected around Sun, Sep 21, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Quantity Required 15 Available Now. Backorder if more than 15.
Shaft Diameter (Ds) 38.10 mm (Equiv. 1.5 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 35.71 mm (Equiv. 1.406 in.)	Approx. Loose Circlip ID (A) 35.43 mm + 0.00 / - 0.33
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.00 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip OD: 41.43 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-150 External Retaining Rings - 38.1x1.27x35.71 mm Spiral Rings - Carbon Spring Steel Spiral Ring 15 Available Now \| Further orders can be expected around Sun, Sep 21, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Quantity Required 15 Available Now. Backorder if more than 15.
RSN-150 --- External Retaining Rings - 38.1x1.27x35.71 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-150 --- External Retaining Rings - 38.1x1.27x35.71 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per 15 Available Now
Shaft Diameter (Ds) 39.67 mm (Equiv. 1.562 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 37.29 mm (Equiv. 1.468 in.)	Approx. Loose Circlip ID (A) 36.89 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Approx. Loose Clip OD: 43.39 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-156-S02 External Retaining Rings - 39.67x1.58x37.29 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $21.68 AUD Regular price ~~$26.02 AUD~~ Sale price $21.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 39.67 mm (Equiv. 1.562 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 37.29 mm (Equiv. 1.468 in.)	Approx. Loose Circlip ID (A) 36.89 mm + 0.00 / - 0.51
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 43.39 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-156-S02 External Retaining Rings - 39.67x1.58x37.29 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $21.68 AUD Regular price ~~$26.02 AUD~~ Sale price $21.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-156-S02 --- External Retaining Rings - 39.67x1.58x37.29 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Sale RSN-156-S02 --- External Retaining Rings - 39.67x1.58x37.29 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Regular price $21.68 AUD Regular price ~~$26.02 AUD~~ Sale price $21.68 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 39.67 mm (Equiv. 1.562 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 37.29 mm (Equiv. 1.468 in.)	Approx. Loose Circlip ID (A) 36.89 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 43.39 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-156 External Retaining Rings - 39.67x1.58x37.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring 5 Available Now \| Further orders can be expected around Thu, Oct 02, 2025 Regular price $12.59 AUD Regular price Sale price $12.59 AUD Unit price per Each Quantity Required 5 Available Now. Backorder if more than 5.
Shaft Diameter (Ds) 39.67 mm (Equiv. 1.562 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 37.29 mm (Equiv. 1.468 in.)	Approx. Loose Circlip ID (A) 36.89 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 43.39 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-156 External Retaining Rings - 39.67x1.58x37.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring 5 Available Now \| Further orders can be expected around Thu, Oct 02, 2025 Regular price $12.59 AUD Regular price Sale price $12.59 AUD Unit price per Each Quantity Required 5 Available Now. Backorder if more than 5.
RSN-156 --- External Retaining Rings - 39.67x1.58x37.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-156 --- External Retaining Rings - 39.67x1.58x37.29 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $12.59 AUD Regular price Sale price $12.59 AUD Unit price per 5 Available Now
Shaft Diameter (Ds) 41.28 mm (Equiv. 1.625 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 39.78 mm (Equiv. 1.566 in.)	Approx. Loose Circlip ID (A) 38.80 mm + 0.00 / - 0.51	Radial Wall (S) min/max 2.74 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 44.28 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-162 External Retaining Rings - 41.28x1.25x39.78 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Sun, Sep 21, 2025 Regular price $6.86 AUD Regular price ~~$8.24 AUD~~ Sale price $6.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 41.28 mm (Equiv. 1.625 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 39.78 mm (Equiv. 1.566 in.)	Approx. Loose Circlip ID (A) 38.80 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 2.74 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.13 Approx. Loose Clip OD: 44.28 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-162 External Retaining Rings - 41.28x1.25x39.78 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Sun, Sep 21, 2025 Regular price $6.86 AUD Regular price ~~$8.24 AUD~~ Sale price $6.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RS-162 --- External Retaining Rings - 41.28x1.25x39.78 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RS-162 --- External Retaining Rings - 41.28x1.25x39.78 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $6.86 AUD Regular price ~~$8.24 AUD~~ Sale price $6.86 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 41.28 mm (Equiv. 1.625 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 38.84 mm (Equiv. 1.529 in.)	Approx. Loose Circlip ID (A) 38.39 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 44.89 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-162 External Retaining Rings - 41.28x1.58x38.84 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $7.50 AUD Regular price ~~$9.00 AUD~~ Sale price $7.50 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 41.28 mm (Equiv. 1.625 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 38.84 mm (Equiv. 1.529 in.)	Approx. Loose Circlip ID (A) 38.39 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 44.89 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-162 External Retaining Rings - 41.28x1.58x38.84 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $7.50 AUD Regular price ~~$9.00 AUD~~ Sale price $7.50 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-162 --- External Retaining Rings - 41.28x1.58x38.84 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-162 --- External Retaining Rings - 41.28x1.58x38.84 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $7.50 AUD Regular price ~~$9.00 AUD~~ Sale price $7.50 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 41.28 mm (Equiv. 1.625 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 39.78 mm (Equiv. 1.566 in.)	Approx. Loose Circlip ID (A) 38.80 mm + 0.00 / - 0.51	Radial Wall (S) min/max 2.74 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.13
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Approx. Loose Clip OD: 44.28 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-162-S02 (2 Pcs) External Retaining Rings - 41.28x1.25x39.78 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Sun, Sep 21, 2025 Regular price $11.23 AUD Regular price ~~$13.47 AUD~~ Sale price $11.23 AUD Unit price per Per 2 Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 41.28 mm (Equiv. 1.625 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 39.78 mm (Equiv. 1.566 in.)	Approx. Loose Circlip ID (A) 38.80 mm + 0.00 / - 0.51
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Radial Wall (S) min/max: 2.74 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.13 Approx. Loose Clip OD: 44.28 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-162-S02 (2 Pcs) External Retaining Rings - 41.28x1.25x39.78 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Sun, Sep 21, 2025 Regular price $11.23 AUD Regular price ~~$13.47 AUD~~ Sale price $11.23 AUD Unit price per Per 2 Quantity Required Backorder: Out of Stock.
RS-162-S02 (2 Pcs) --- External Retaining Rings - 41.28x1.25x39.78 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Sale RS-162-S02 (2 Pcs) --- External Retaining Rings - 41.28x1.25x39.78 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Regular price $11.23 AUD Regular price ~~$13.47 AUD~~ Sale price $11.23 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 42.85 mm (Equiv. 1.687 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 41.35 mm (Equiv. 1.628 in.)	Approx. Loose Circlip ID (A) 40.28 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.00 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.13
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Approx. Loose Clip OD: 46.28 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-168-S02 (8 Pcs) External Retaining Rings - 42.85x1.25x41.35 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Sun, Sep 21, 2025 Regular price $8.68 AUD Regular price ~~$10.42 AUD~~ Sale price $8.68 AUD Unit price per Per 8 Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 42.85 mm (Equiv. 1.687 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 41.35 mm (Equiv. 1.628 in.)	Approx. Loose Circlip ID (A) 40.28 mm + 0.00 / - 0.51
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Radial Wall (S) min/max: 3.00 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.13 Approx. Loose Clip OD: 46.28 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-168-S02 (8 Pcs) External Retaining Rings - 42.85x1.25x41.35 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Sun, Sep 21, 2025 Regular price $8.68 AUD Regular price ~~$10.42 AUD~~ Sale price $8.68 AUD Unit price per Per 8 Quantity Required Backorder: Out of Stock.
RS-168-S02 (8 Pcs) --- External Retaining Rings - 42.85x1.25x41.35 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Sale RS-168-S02 (8 Pcs) --- External Retaining Rings - 42.85x1.25x41.35 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Regular price $8.68 AUD Regular price ~~$10.42 AUD~~ Sale price $8.68 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 42.85 mm (Equiv. 1.687 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 40.36 mm (Equiv. 1.589 in.)	Approx. Loose Circlip ID (A) 39.85 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Approx. Loose Clip OD: 46.35 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-168-S02 External Retaining Rings - 42.85x1.58x40.36 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $23.14 AUD Regular price ~~$27.76 AUD~~ Sale price $23.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 42.85 mm (Equiv. 1.687 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 40.36 mm (Equiv. 1.589 in.)	Approx. Loose Circlip ID (A) 39.85 mm + 0.00 / - 0.51
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 46.35 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-168-S02 External Retaining Rings - 42.85x1.58x40.36 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $23.14 AUD Regular price ~~$27.76 AUD~~ Sale price $23.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-168-S02 --- External Retaining Rings - 42.85x1.58x40.36 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Sale RSN-168-S02 --- External Retaining Rings - 42.85x1.58x40.36 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Regular price $23.14 AUD Regular price ~~$27.76 AUD~~ Sale price $23.14 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 42.85 mm (Equiv. 1.687 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 40.36 mm (Equiv. 1.589 in.)	Approx. Loose Circlip ID (A) 39.85 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 46.35 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-168 External Retaining Rings - 42.85x1.58x40.36 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 42.85 mm (Equiv. 1.687 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 40.36 mm (Equiv. 1.589 in.)	Approx. Loose Circlip ID (A) 39.85 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 46.35 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-168 External Retaining Rings - 42.85x1.58x40.36 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-168 --- External Retaining Rings - 42.85x1.58x40.36 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-168 --- External Retaining Rings - 42.85x1.58x40.36 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 42.85 mm (Equiv. 1.687 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 41.35 mm (Equiv. 1.628 in.)	Approx. Loose Circlip ID (A) 40.28 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.00 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 46.28 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-168 (36 Pcs) External Retaining Rings - 42.85x1.25x41.35 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Sun, Sep 21, 2025 Regular price $15.50 AUD Regular price Sale price $15.50 AUD Unit price per Per 36 Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 42.85 mm (Equiv. 1.687 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 41.35 mm (Equiv. 1.628 in.)	Approx. Loose Circlip ID (A) 40.28 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.00 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.13 Approx. Loose Clip OD: 46.28 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-168 (36 Pcs) External Retaining Rings - 42.85x1.25x41.35 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Sun, Sep 21, 2025 Regular price $15.50 AUD Regular price Sale price $15.50 AUD Unit price per Per 36 Quantity Required Backorder: Out of Stock.
RS-168 (36 Pcs) --- External Retaining Rings - 42.85x1.25x41.35 mm Spiral Rings - Carbon Spring Steel Spiral Ring RS-168 (36 Pcs) --- External Retaining Rings - 42.85x1.25x41.35 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $15.50 AUD Regular price Sale price $15.50 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 44.45 mm (Equiv. 1.75 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 42.95 mm (Equiv. 1.691 in.)	Approx. Loose Circlip ID (A) 41.78 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.00 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 47.78 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-175 External Retaining Rings - 44.45x1.25x42.95 mm Spiral Rings - Carbon Spring Steel Spiral Ring 16 Available Now \| Further orders can be expected around Sun, Sep 21, 2025 Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Each Quantity Required 16 Available Now. Backorder if more than 16.
Shaft Diameter (Ds) 44.45 mm (Equiv. 1.75 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 42.95 mm (Equiv. 1.691 in.)	Approx. Loose Circlip ID (A) 41.78 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.00 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.13 Approx. Loose Clip OD: 47.78 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-175 External Retaining Rings - 44.45x1.25x42.95 mm Spiral Rings - Carbon Spring Steel Spiral Ring 16 Available Now \| Further orders can be expected around Sun, Sep 21, 2025 Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Each Quantity Required 16 Available Now. Backorder if more than 16.
RS-175 --- External Retaining Rings - 44.45x1.25x42.95 mm Spiral Rings - Carbon Spring Steel Spiral Ring RS-175 --- External Retaining Rings - 44.45x1.25x42.95 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per 16 Available Now
Shaft Diameter (Ds) 44.45 mm (Equiv. 1.75 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 41.91 mm (Equiv. 1.65 in.)	Approx. Loose Circlip ID (A) 41.34 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 47.84 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-175 (2 Pcs) External Retaining Rings - 44.45x1.58x41.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring 160 units (320 pcs) Available Now \| Further orders can be expected around Sun, Sep 21, 2025 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Per 2 Quantity Required 160 units (320 pcs) Available Now. Backorder if more than 160.
Shaft Diameter (Ds) 44.45 mm (Equiv. 1.75 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 41.91 mm (Equiv. 1.65 in.)	Approx. Loose Circlip ID (A) 41.34 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 47.84 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-175 (2 Pcs) External Retaining Rings - 44.45x1.58x41.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring 160 units (320 pcs) Available Now \| Further orders can be expected around Sun, Sep 21, 2025 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Per 2 Quantity Required 160 units (320 pcs) Available Now. Backorder if more than 160.
RSN-175 (2 Pcs) --- External Retaining Rings - 44.45x1.58x41.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring RSN-175 (2 Pcs) --- External Retaining Rings - 44.45x1.58x41.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per 160 Available Now
Shaft Diameter (Ds) 44.45 mm (Equiv. 1.75 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 41.91 mm (Equiv. 1.65 in.)	Approx. Loose Circlip ID (A) 41.34 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Approx. Loose Clip OD: 47.84 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-175-S02 External Retaining Rings - 44.45x1.58x41.91 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $17.41 AUD Regular price ~~$20.89 AUD~~ Sale price $17.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 44.45 mm (Equiv. 1.75 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 41.91 mm (Equiv. 1.65 in.)	Approx. Loose Circlip ID (A) 41.34 mm + 0.00 / - 0.51
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 47.84 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-175-S02 External Retaining Rings - 44.45x1.58x41.91 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $17.41 AUD Regular price ~~$20.89 AUD~~ Sale price $17.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-175-S02 --- External Retaining Rings - 44.45x1.58x41.91 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Sale RSN-175-S02 --- External Retaining Rings - 44.45x1.58x41.91 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Regular price $17.41 AUD Regular price ~~$20.89 AUD~~ Sale price $17.41 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 46.02 mm (Equiv. 1.812 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 43.39 mm (Equiv. 1.708 in.)	Approx. Loose Circlip ID (A) 42.80 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Approx. Loose Clip OD: 49.3 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-181-S02 External Retaining Rings - 46.02x1.58x43.39 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $23.68 AUD Regular price ~~$28.42 AUD~~ Sale price $23.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 46.02 mm (Equiv. 1.812 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 43.39 mm (Equiv. 1.708 in.)	Approx. Loose Circlip ID (A) 42.80 mm + 0.00 / - 0.51
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 49.3 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-181-S02 External Retaining Rings - 46.02x1.58x43.39 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $23.68 AUD Regular price ~~$28.42 AUD~~ Sale price $23.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-181-S02 --- External Retaining Rings - 46.02x1.58x43.39 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Sale RSN-181-S02 --- External Retaining Rings - 46.02x1.58x43.39 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Regular price $23.68 AUD Regular price ~~$28.42 AUD~~ Sale price $23.68 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 46.02 mm (Equiv. 1.812 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 43.39 mm (Equiv. 1.708 in.)	Approx. Loose Circlip ID (A) 42.80 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 49.3 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-181 External Retaining Rings - 46.02x1.58x43.39 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $10.77 AUD Regular price ~~$12.93 AUD~~ Sale price $10.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 46.02 mm (Equiv. 1.812 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 43.39 mm (Equiv. 1.708 in.)	Approx. Loose Circlip ID (A) 42.80 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 49.3 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-181 External Retaining Rings - 46.02x1.58x43.39 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $10.77 AUD Regular price ~~$12.93 AUD~~ Sale price $10.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-181 --- External Retaining Rings - 46.02x1.58x43.39 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-181 --- External Retaining Rings - 46.02x1.58x43.39 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $10.77 AUD Regular price ~~$12.93 AUD~~ Sale price $10.77 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 47.63 mm (Equiv. 1.875 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 45.93 mm (Equiv. 1.808 in.)	Approx. Loose Circlip ID (A) 44.77 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 51.27 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-187 (5 Pcs) External Retaining Rings - 47.63x1.25x45.93 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Sun, Sep 21, 2025 Regular price $19.05 AUD Regular price Sale price $19.05 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 47.63 mm (Equiv. 1.875 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 45.93 mm (Equiv. 1.808 in.)	Approx. Loose Circlip ID (A) 44.77 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.13 Approx. Loose Clip OD: 51.27 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-187 (5 Pcs) External Retaining Rings - 47.63x1.25x45.93 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Sun, Sep 21, 2025 Regular price $19.05 AUD Regular price Sale price $19.05 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
RS-187 (5 Pcs) --- External Retaining Rings - 47.63x1.25x45.93 mm Spiral Rings - Carbon Spring Steel Spiral Ring RS-187 (5 Pcs) --- External Retaining Rings - 47.63x1.25x45.93 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $19.05 AUD Regular price Sale price $19.05 AUD Unit price per Out of stock! Backorder Now
Shaft Diameter (Ds) 47.63 mm (Equiv. 1.875 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 44.94 mm (Equiv. 1.769 in.)	Approx. Loose Circlip ID (A) 44.30 mm + 0.00 / - 0.51	Radial Wall (S) min/max 4.01 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 52.32 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-187 External Retaining Rings - 47.63x1.58x44.94 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $7.86 AUD Regular price ~~$9.44 AUD~~ Sale price $7.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 47.63 mm (Equiv. 1.875 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 44.94 mm (Equiv. 1.769 in.)	Approx. Loose Circlip ID (A) 44.30 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 4.01 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 52.32 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-187 External Retaining Rings - 47.63x1.58x44.94 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $7.86 AUD Regular price ~~$9.44 AUD~~ Sale price $7.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-187 --- External Retaining Rings - 47.63x1.58x44.94 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-187 --- External Retaining Rings - 47.63x1.58x44.94 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $7.86 AUD Regular price ~~$9.44 AUD~~ Sale price $7.86 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 47.63 mm (Equiv. 1.875 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 44.94 mm (Equiv. 1.769 in.)	Approx. Loose Circlip ID (A) 44.30 mm + 0.00 / - 0.51	Radial Wall (S) min/max 4.01 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Approx. Loose Clip OD: 52.32 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-187-S02 External Retaining Rings - 47.63x1.58x44.94 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $19.77 AUD Regular price ~~$23.73 AUD~~ Sale price $19.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 47.63 mm (Equiv. 1.875 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 44.94 mm (Equiv. 1.769 in.)	Approx. Loose Circlip ID (A) 44.30 mm + 0.00 / - 0.51
Material: Stainless Steel 302/304 (Similar to A2, 18-8) Radial Wall (S) min/max: 4.01 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 52.32 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-187-S02 External Retaining Rings - 47.63x1.58x44.94 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $19.77 AUD Regular price ~~$23.73 AUD~~ Sale price $19.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RSN-187-S02 --- External Retaining Rings - 47.63x1.58x44.94 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Sale RSN-187-S02 --- External Retaining Rings - 47.63x1.58x44.94 mm Spiral Rings - Stainless Steel 302/304 Similar to A2, 18-8 Spiral Ring Regular price $19.77 AUD Regular price ~~$23.73 AUD~~ Sale price $19.77 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 50.01 mm (Equiv. 1.969 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 47.17 mm (Equiv. 1.857 in.)	Approx. Loose Circlip ID (A) 46.69 mm + 0.00 / - 0.51	Radial Wall (S) min/max 4.01 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 54.71 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-196 (100 Pcs) External Retaining Rings - 50.01x1.58x47.17 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $495.32 AUD Regular price ~~$594.38 AUD~~ Sale price $495.32 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
Shaft Diameter (Ds) 50.01 mm (Equiv. 1.969 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 47.17 mm (Equiv. 1.857 in.)	Approx. Loose Circlip ID (A) 46.69 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 4.01 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip OD: 54.71 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Heavy Duty
Part Number: RSN-196 (100 Pcs) External Retaining Rings - 50.01x1.58x47.17 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 03, 2025 Regular price $495.32 AUD Regular price ~~$594.38 AUD~~ Sale price $495.32 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
RSN-196 (100 Pcs) --- External Retaining Rings - 50.01x1.58x47.17 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RSN-196 (100 Pcs) --- External Retaining Rings - 50.01x1.58x47.17 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $495.32 AUD Regular price ~~$594.38 AUD~~ Sale price $495.32 AUD Unit price per Out of stock! Backorder Now Sale
Shaft Diameter (Ds) 50.80 mm (Equiv. 2 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 49.00 mm (Equiv. 1.929 in.)	Approx. Loose Circlip ID (A) 47.75 mm + 0.00 / - 0.51	Radial Wall (S) min/max 3.25 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip OD: 54.25 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-200 (2 Pcs) External Retaining Rings - 50.8x1.25x49 mm Spiral Rings - Carbon Spring Steel Spiral Ring 86 units (172 pcs) Available Now \| Further orders can be expected around Sun, Sep 21, 2025 Regular price $9.14 AUD Regular price Sale price $9.14 AUD Unit price per Per 2 Quantity Required 86 units (172 pcs) Available Now. Backorder if more than 86.
Shaft Diameter (Ds) 50.80 mm (Equiv. 2 in.)	Clip Thickness (T) 1.25 mm _{+/- 0.08} (Equiv. 0.049 in.)	Groove Dia. (Dg) 49.00 mm (Equiv. 1.929 in.)	Approx. Loose Circlip ID (A) 47.75 mm + 0.00 / - 0.51
Material: Carbon Spring Steel Radial Wall (S) min/max: 3.25 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.13 Approx. Loose Clip OD: 54.25 +/- 0.05 Category: Retaining Rings - External - Spiral Rings - Medium Duty
Part Number: RS-200 (2 Pcs) External Retaining Rings - 50.8x1.25x49 mm Spiral Rings - Carbon Spring Steel Spiral Ring 86 units (172 pcs) Available Now \| Further orders can be expected around Sun, Sep 21, 2025 Regular price $9.14 AUD Regular price Sale price $9.14 AUD Unit price per Per 2 Quantity Required 86 units (172 pcs) Available Now. Backorder if more than 86.
RS-200 (2 Pcs) --- External Retaining Rings - 50.8x1.25x49 mm Spiral Rings - Carbon Spring Steel Spiral Ring RS-200 (2 Pcs) --- External Retaining Rings - 50.8x1.25x49 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $9.14 AUD Regular price Sale price $9.14 AUD Unit price per 86 Available Now

Country/region

Collection: Retaining Rings - External - Spiral Rings

Filter

Filter

Subscribe to our emails