Collars - Shaft - Standard– Page13 – Miniature Bearings Australia - MBA Minibearings - Online, Pick-Up, Retail, Distributors, Wholesale

Suitable Shaft Size (d)	Outside Diameter (D)	Overall Width (S)	Screw Size
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 41.30 mm (Equiv. 1.626 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)	Screw Size 5/16-18 UNC (7.94mm)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-02540-041-16-S3 Shaft Collars - 25.4x41.3x15.9 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Sep 18, 2025 Regular price $34.05 AUD Regular price ~~$40.85 AUD~~ Sale price $34.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d)	Outside Diameter (D)	Overall Width (S)	Indicative Image
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 41.30 mm (Equiv. 1.626 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Screw Size: 5/16-18 UNC (7.94mm) Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-02540-041-16-S3 Shaft Collars - 25.4x41.3x15.9 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Sep 18, 2025 Regular price $34.05 AUD Regular price ~~$40.85 AUD~~ Sale price $34.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-02540-041-16-S3 --- Shaft Collars - 25.4x41.3x15.9 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar Sale COL-02540-041-16-S3 --- Shaft Collars - 25.4x41.3x15.9 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar Regular price $34.05 AUD Regular price ~~$40.85 AUD~~ Sale price $34.05 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 41.28 mm (Equiv. 1.625 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-02540-041-16-S4 Shaft Collars - 25.4x41.28x15.9 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Tue, Sep 23, 2025 Regular price $21.77 AUD Regular price ~~$26.13 AUD~~ Sale price $21.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 41.28 mm (Equiv. 1.625 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-02540-041-16-S4 Shaft Collars - 25.4x41.28x15.9 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Tue, Sep 23, 2025 Regular price $21.77 AUD Regular price ~~$26.13 AUD~~ Sale price $21.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-02540-041-16-S4 --- Shaft Collars - 25.4x41.28x15.9 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Sale COL-02540-041-16-S4 --- Shaft Collars - 25.4x41.28x15.9 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Regular price $21.77 AUD Regular price ~~$26.13 AUD~~ Sale price $21.77 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 44.50 mm (Equiv. 1.752 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)	Screw Size 5/16-18
Material: Stainless Steel 316 (Similar to A4, 18-10) Collar Style: Plain Collar Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-02540-044-13-S6 Shaft Collars - 25.4x44.5x12.7 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Collar Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 44.50 mm (Equiv. 1.752 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Screw Size: 5/16-18 Collar Style: Plain Collar Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-02540-044-13-S6 Shaft Collars - 25.4x44.5x12.7 mm Standard - Stainless Steel 316 Similar to A4, 18-10 Collar Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d) 26.000 mm (Equiv. 1.024 in.)	Outside Diameter (D) 40.00 mm (Equiv. 1.575 in.)	Overall Width (S) 15.0 mm (Equiv. 0.591 in.)	Screw Size M8
Material: Steel - Mild Category: Collars - Shaft - Standard - Steel
Part Number: COL-02600-040-15-MS Shaft Collars - 26x40x15 mm Standard - Steel - Mild Collar Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d) 26.000 mm (Equiv. 1.024 in.)	Outside Diameter (D) 40.00 mm (Equiv. 1.575 in.)	Overall Width (S) 15.0 mm (Equiv. 0.591 in.)
Material: Steel - Mild Screw Size: M8 Category: Collars - Shaft - Standard - Steel
Part Number: COL-02600-040-15-MS Shaft Collars - 26x40x15 mm Standard - Steel - Mild Collar Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d) 26.988 mm (Equiv. 1.063 in.)	Outside Diameter (D) 44.45 mm (Equiv. 1.75 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-02699-044-16-S4 (100 Pcs) Shaft Collars - 26.988x44.45x15.9 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Apr 16, 2026 Regular price $1,495.68 AUD Regular price ~~$1,794.82 AUD~~ Sale price $1,495.68 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 26.988 mm (Equiv. 1.063 in.)	Outside Diameter (D) 44.45 mm (Equiv. 1.75 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-02699-044-16-S4 (100 Pcs) Shaft Collars - 26.988x44.45x15.9 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Apr 16, 2026 Regular price $1,495.68 AUD Regular price ~~$1,794.82 AUD~~ Sale price $1,495.68 AUD Unit price per Per 100 Quantity Required Backorder: Out of Stock.
COL-02699-044-16-S4 (100 Pcs) --- Shaft Collars - 26.988x44.45x15.9 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Sale COL-02699-044-16-S4 (100 Pcs) --- Shaft Collars - 26.988x44.45x15.9 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Regular price $1,495.68 AUD Regular price ~~$1,794.82 AUD~~ Sale price $1,495.68 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 26.988 mm (Equiv. 1.063 in.)	Outside Diameter (D) 44.50 mm (Equiv. 1.752 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)	Screw Size 5/16-18 UNC (7.94mm)
Material: Steel, Zinc Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-02699-044-16-CZ Shaft Collars - 26.988x44.5x15.9 mm Standard - Steel, Zinc Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Tue, Sep 23, 2025 Regular price $7.77 AUD Regular price ~~$9.33 AUD~~ Sale price $7.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 26.988 mm (Equiv. 1.063 in.)	Outside Diameter (D) 44.50 mm (Equiv. 1.752 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)
Material: Steel, Zinc Plated Screw Size: 5/16-18 UNC (7.94mm) Category: Collars - Shaft - Standard - Steel
Part Number: COL-02699-044-16-CZ Shaft Collars - 26.988x44.5x15.9 mm Standard - Steel, Zinc Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Tue, Sep 23, 2025 Regular price $7.77 AUD Regular price ~~$9.33 AUD~~ Sale price $7.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-02699-044-16-CZ --- Shaft Collars - 26.988x44.5x15.9 mm Standard - Steel, Zinc Plated Collar Sale COL-02699-044-16-CZ --- Shaft Collars - 26.988x44.5x15.9 mm Standard - Steel, Zinc Plated Collar Regular price $7.77 AUD Regular price ~~$9.33 AUD~~ Sale price $7.77 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 26.988 mm (Equiv. 1.063 in.)	Outside Diameter (D) 44.45 mm (Equiv. 1.75 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)
Material: Steel, Black Oxide Coated Category: Collars - Shaft - Standard - Steel
Part Number: COL-02699-044-16-CBO Shaft Collars - 26.988x44.45x15.9 mm Standard - Steel, Black Oxide Coated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Apr 16, 2026 Regular price $6.77 AUD Regular price ~~$8.13 AUD~~ Sale price $6.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 26.988 mm (Equiv. 1.063 in.)	Outside Diameter (D) 44.45 mm (Equiv. 1.75 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)
Material: Steel, Black Oxide Coated Category: Collars - Shaft - Standard - Steel
Part Number: COL-02699-044-16-CBO Shaft Collars - 26.988x44.45x15.9 mm Standard - Steel, Black Oxide Coated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Apr 16, 2026 Regular price $6.77 AUD Regular price ~~$8.13 AUD~~ Sale price $6.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-02699-044-16-CBO --- Shaft Collars - 26.988x44.45x15.9 mm Standard - Steel, Black Oxide Coated Collar Sale COL-02699-044-16-CBO --- Shaft Collars - 26.988x44.45x15.9 mm Standard - Steel, Black Oxide Coated Collar Regular price $6.77 AUD Regular price ~~$8.13 AUD~~ Sale price $6.77 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 28.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.102 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 18.0 mm (Equiv. 0.709 in.)
Material: Steel - Black Oxide Category: Collars - Shaft - Standard - Steel
Part Number: COL-02800-045-18-BO Shaft Collars - 28x45x18 mm Standard - Steel - Black Oxide Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $24.95 AUD Regular price ~~$29.95 AUD~~ Sale price $24.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 28.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.102 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 18.0 mm (Equiv. 0.709 in.)
Material: Steel - Black Oxide Category: Collars - Shaft - Standard - Steel
Part Number: COL-02800-045-18-BO Shaft Collars - 28x45x18 mm Standard - Steel - Black Oxide Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $24.95 AUD Regular price ~~$29.95 AUD~~ Sale price $24.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-02800-045-18-BO --- Shaft Collars - 28x45x18 mm Standard - Steel - Black Oxide Collar Sale COL-02800-045-18-BO --- Shaft Collars - 28x45x18 mm Standard - Steel - Black Oxide Collar Regular price $24.95 AUD Regular price ~~$29.95 AUD~~ Sale price $24.95 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 28.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.102 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 18.0 mm (Equiv. 0.709 in.)
Material: Steel - Electroless Nickel Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-02800-045-45-ENP Shaft Collars - 28x45x18 mm Standard - Steel - Electroless Nickel Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $35.50 AUD Regular price ~~$42.60 AUD~~ Sale price $35.50 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 28.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.102 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 18.0 mm (Equiv. 0.709 in.)
Material: Steel - Electroless Nickel Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-02800-045-45-ENP Shaft Collars - 28x45x18 mm Standard - Steel - Electroless Nickel Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $35.50 AUD Regular price ~~$42.60 AUD~~ Sale price $35.50 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-02800-045-45-ENP --- Shaft Collars - 28x45x18 mm Standard - Steel - Electroless Nickel Plated Collar Sale COL-02800-045-45-ENP --- Shaft Collars - 28x45x18 mm Standard - Steel - Electroless Nickel Plated Collar Regular price $35.50 AUD Regular price ~~$42.60 AUD~~ Sale price $35.50 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 28.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.102 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 18.0 mm (Equiv. 0.709 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-02800-045-18-S4 Shaft Collars - 28x45x18 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $38.77 AUD Regular price ~~$46.53 AUD~~ Sale price $38.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 28.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.102 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 18.0 mm (Equiv. 0.709 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-02800-045-18-S4 Shaft Collars - 28x45x18 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $38.77 AUD Regular price ~~$46.53 AUD~~ Sale price $38.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-02800-045-18-S4 --- Shaft Collars - 28x45x18 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Sale COL-02800-045-18-S4 --- Shaft Collars - 28x45x18 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Regular price $38.77 AUD Regular price ~~$46.53 AUD~~ Sale price $38.77 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 28.000 mm (Equiv. 1.102 in.)	Outside Diameter (D) 50.00 mm (Equiv. 1.969 in.)	Overall Width (S) 15.0 mm (Equiv. 0.591 in.)	Screw Size M8
Material: Steel - Mild Category: Collars - Shaft - Standard - Steel
Part Number: COL-02800-050-15-MS Shaft Collars - 28x50x15 mm Standard - Steel - Mild Collar Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d) 28.000 mm (Equiv. 1.102 in.)	Outside Diameter (D) 50.00 mm (Equiv. 1.969 in.)	Overall Width (S) 15.0 mm (Equiv. 0.591 in.)
Material: Steel - Mild Screw Size: M8 Category: Collars - Shaft - Standard - Steel
Part Number: COL-02800-050-15-MS Shaft Collars - 28x50x15 mm Standard - Steel - Mild Collar Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d) 28.575 mm (Equiv. 1.125 in.)	Outside Diameter (D) 44.50 mm (Equiv. 1.752 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)	Screw Size 5/16-18 UNC (7.94mm)
Material: Steel, Zinc Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-02860-044-16-CZ Shaft Collars - 28.575x44.5x15.9 mm Standard - Steel, Zinc Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Sep 18, 2025 Regular price $14.23 AUD Regular price ~~$17.07 AUD~~ Sale price $14.23 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 28.575 mm (Equiv. 1.125 in.)	Outside Diameter (D) 44.50 mm (Equiv. 1.752 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)
Material: Steel, Zinc Plated Screw Size: 5/16-18 UNC (7.94mm) Category: Collars - Shaft - Standard - Steel
Part Number: COL-02860-044-16-CZ Shaft Collars - 28.575x44.5x15.9 mm Standard - Steel, Zinc Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Sep 18, 2025 Regular price $14.23 AUD Regular price ~~$17.07 AUD~~ Sale price $14.23 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-02860-044-16-CZ --- Shaft Collars - 28.575x44.5x15.9 mm Standard - Steel, Zinc Plated Collar Sale COL-02860-044-16-CZ --- Shaft Collars - 28.575x44.5x15.9 mm Standard - Steel, Zinc Plated Collar Regular price $14.23 AUD Regular price ~~$17.07 AUD~~ Sale price $14.23 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 12.0 mm (Equiv. 0.472 in.)
Material: Nylon (Polyamide 6/6) Category: Collars - Shaft - Standard - Nylon
Part Number: COL-03000-045-12-NY Shaft Collars - 30x45x12 mm Standard - Nylon Polyamide 6/6 Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $22.59 AUD Regular price ~~$27.11 AUD~~ Sale price $22.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 12.0 mm (Equiv. 0.472 in.)
Material: Nylon (Polyamide 6/6) Category: Collars - Shaft - Standard - Nylon
Part Number: COL-03000-045-12-NY Shaft Collars - 30x45x12 mm Standard - Nylon Polyamide 6/6 Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $22.59 AUD Regular price ~~$27.11 AUD~~ Sale price $22.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-03000-045-12-NY --- Shaft Collars - 30x45x12 mm Standard - Nylon Polyamide 6/6 Collar Sale COL-03000-045-12-NY --- Shaft Collars - 30x45x12 mm Standard - Nylon Polyamide 6/6 Collar Regular price $22.59 AUD Regular price ~~$27.11 AUD~~ Sale price $22.59 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 30.000 mm _{+ 0.10 / - 0.00} (Equiv. 1.181 in.)	Outside Diameter (D) 45.00 mm _{+ 0.00 / - 0.10} (Equiv. 1.772 in.)	Overall Width (S) 14.0 mm _{+ 0.00 / - 0.12} (Equiv. 0.551 in.)
Material: Aluminium Category: Collars - Shaft - Standard - Aluminium
Part Number: COL-03000-045-45-AL Shaft Collars - 30x45x14 mm Standard - Aluminium Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $28.59 AUD Regular price ~~$34.31 AUD~~ Sale price $28.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 30.000 mm _{+ 0.10 / - 0.00} (Equiv. 1.181 in.)	Outside Diameter (D) 45.00 mm _{+ 0.00 / - 0.10} (Equiv. 1.772 in.)	Overall Width (S) 14.0 mm _{+ 0.00 / - 0.12} (Equiv. 0.551 in.)
Material: Aluminium Category: Collars - Shaft - Standard - Aluminium
Part Number: COL-03000-045-45-AL Shaft Collars - 30x45x14 mm Standard - Aluminium Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $28.59 AUD Regular price ~~$34.31 AUD~~ Sale price $28.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-03000-045-45-AL --- Shaft Collars - 30x45x14 mm Standard - Aluminium Collar Sale COL-03000-045-45-AL --- Shaft Collars - 30x45x14 mm Standard - Aluminium Collar Regular price $28.59 AUD Regular price ~~$34.31 AUD~~ Sale price $28.59 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 14.0 mm (Equiv. 0.551 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-03000-045-14-S4 Shaft Collars - 30x45x14 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $40.41 AUD Regular price ~~$48.49 AUD~~ Sale price $40.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 14.0 mm (Equiv. 0.551 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-03000-045-14-S4 Shaft Collars - 30x45x14 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $40.41 AUD Regular price ~~$48.49 AUD~~ Sale price $40.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-03000-045-14-S4 --- Shaft Collars - 30x45x14 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Sale COL-03000-045-14-S4 --- Shaft Collars - 30x45x14 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Regular price $40.41 AUD Regular price ~~$48.49 AUD~~ Sale price $40.41 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 14.0 mm (Equiv. 0.551 in.)
Material: Steel - Black Oxide Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-045-14-BO Shaft Collars - 30x45x14 mm Standard - Steel - Black Oxide Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $24.95 AUD Regular price ~~$29.95 AUD~~ Sale price $24.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 14.0 mm (Equiv. 0.551 in.)
Material: Steel - Black Oxide Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-045-14-BO Shaft Collars - 30x45x14 mm Standard - Steel - Black Oxide Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $24.95 AUD Regular price ~~$29.95 AUD~~ Sale price $24.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-03000-045-14-BO --- Shaft Collars - 30x45x14 mm Standard - Steel - Black Oxide Collar Sale COL-03000-045-14-BO --- Shaft Collars - 30x45x14 mm Standard - Steel - Black Oxide Collar Regular price $24.95 AUD Regular price ~~$29.95 AUD~~ Sale price $24.95 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 14.0 mm (Equiv. 0.551 in.)
Material: Steel - Electroless Nickel Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-045-45-ENP Shaft Collars - 30x45x14 mm Standard - Steel - Electroless Nickel Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $37.14 AUD Regular price ~~$44.56 AUD~~ Sale price $37.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 45.00 mm (Equiv. 1.772 in.)	Overall Width (S) 14.0 mm (Equiv. 0.551 in.)
Material: Steel - Electroless Nickel Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-045-45-ENP Shaft Collars - 30x45x14 mm Standard - Steel - Electroless Nickel Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $37.14 AUD Regular price ~~$44.56 AUD~~ Sale price $37.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-03000-045-45-ENP --- Shaft Collars - 30x45x14 mm Standard - Steel - Electroless Nickel Plated Collar Sale COL-03000-045-45-ENP --- Shaft Collars - 30x45x14 mm Standard - Steel - Electroless Nickel Plated Collar Regular price $37.14 AUD Regular price ~~$44.56 AUD~~ Sale price $37.14 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 49.00 mm (Equiv. 1.929 in.)	Overall Width (S) 18.0 mm (Equiv. 0.709 in.)
Material: Steel - Black Oxide Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-049-18-BO Shaft Collars - 30x49x18 mm Standard - Steel - Black Oxide Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $24.95 AUD Regular price ~~$29.95 AUD~~ Sale price $24.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 49.00 mm (Equiv. 1.929 in.)	Overall Width (S) 18.0 mm (Equiv. 0.709 in.)
Material: Steel - Black Oxide Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-049-18-BO Shaft Collars - 30x49x18 mm Standard - Steel - Black Oxide Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $24.95 AUD Regular price ~~$29.95 AUD~~ Sale price $24.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-03000-049-18-BO --- Shaft Collars - 30x49x18 mm Standard - Steel - Black Oxide Collar Sale COL-03000-049-18-BO --- Shaft Collars - 30x49x18 mm Standard - Steel - Black Oxide Collar Regular price $24.95 AUD Regular price ~~$29.95 AUD~~ Sale price $24.95 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 49.00 mm (Equiv. 1.929 in.)	Overall Width (S) 18.0 mm (Equiv. 0.709 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-03000-049-18-S4 Shaft Collars - 30x49x18 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $40.41 AUD Regular price ~~$48.49 AUD~~ Sale price $40.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 49.00 mm (Equiv. 1.929 in.)	Overall Width (S) 18.0 mm (Equiv. 0.709 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-03000-049-18-S4 Shaft Collars - 30x49x18 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $40.41 AUD Regular price ~~$48.49 AUD~~ Sale price $40.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-03000-049-18-S4 --- Shaft Collars - 30x49x18 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Sale COL-03000-049-18-S4 --- Shaft Collars - 30x49x18 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar Regular price $40.41 AUD Regular price ~~$48.49 AUD~~ Sale price $40.41 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 49.00 mm (Equiv. 1.929 in.)	Overall Width (S) 18.0 mm (Equiv. 0.709 in.)
Material: Steel - Electroless Nickel Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-049-49-ENP Shaft Collars - 30x49x18 mm Standard - Steel - Electroless Nickel Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $37.14 AUD Regular price ~~$44.56 AUD~~ Sale price $37.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 49.00 mm (Equiv. 1.929 in.)	Overall Width (S) 18.0 mm (Equiv. 0.709 in.)
Material: Steel - Electroless Nickel Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-049-49-ENP Shaft Collars - 30x49x18 mm Standard - Steel - Electroless Nickel Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $37.14 AUD Regular price ~~$44.56 AUD~~ Sale price $37.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-03000-049-49-ENP --- Shaft Collars - 30x49x18 mm Standard - Steel - Electroless Nickel Plated Collar Sale COL-03000-049-49-ENP --- Shaft Collars - 30x49x18 mm Standard - Steel - Electroless Nickel Plated Collar Regular price $37.14 AUD Regular price ~~$44.56 AUD~~ Sale price $37.14 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 49.00 mm (Equiv. 1.929 in.)	Overall Width (S) 20.0 mm (Equiv. 0.787 in.)
Material: Steel - Nickel Chrome Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-049-49-NCP Shaft Collars - 30x49x20 mm Standard - Steel - Nickel Chrome Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $33.86 AUD Regular price ~~$40.64 AUD~~ Sale price $33.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 49.00 mm (Equiv. 1.929 in.)	Overall Width (S) 20.0 mm (Equiv. 0.787 in.)
Material: Steel - Nickel Chrome Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-049-49-NCP Shaft Collars - 30x49x20 mm Standard - Steel - Nickel Chrome Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $33.86 AUD Regular price ~~$40.64 AUD~~ Sale price $33.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-03000-049-49-NCP --- Shaft Collars - 30x49x20 mm Standard - Steel - Nickel Chrome Plated Collar Sale COL-03000-049-49-NCP --- Shaft Collars - 30x49x20 mm Standard - Steel - Nickel Chrome Plated Collar Regular price $33.86 AUD Regular price ~~$40.64 AUD~~ Sale price $33.86 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 49.00 mm (Equiv. 1.929 in.)	Overall Width (S) 20.0 mm (Equiv. 0.787 in.)
Material: Steel - Trivalent Chromate Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-049-49-TCP Shaft Collars - 30x49x20 mm Standard - Steel - Trivalent Chromate Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $30.59 AUD Regular price ~~$36.71 AUD~~ Sale price $30.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 30.000 mm _{+ 0.000 / + 0.033} (Equiv. 1.181 in.)	Outside Diameter (D) 49.00 mm (Equiv. 1.929 in.)	Overall Width (S) 20.0 mm (Equiv. 0.787 in.)
Material: Steel - Trivalent Chromate Plated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-049-49-TCP Shaft Collars - 30x49x20 mm Standard - Steel - Trivalent Chromate Plated Collar Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 02, 2025 Regular price $30.59 AUD Regular price ~~$36.71 AUD~~ Sale price $30.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COL-03000-049-49-TCP --- Shaft Collars - 30x49x20 mm Standard - Steel - Trivalent Chromate Plated Collar Sale COL-03000-049-49-TCP --- Shaft Collars - 30x49x20 mm Standard - Steel - Trivalent Chromate Plated Collar Regular price $30.59 AUD Regular price ~~$36.71 AUD~~ Sale price $30.59 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 30.000 mm (Equiv. 1.181 in.)	Outside Diameter (D) 50.00 mm (Equiv. 1.969 in.)	Overall Width (S) 15.0 mm (Equiv. 0.591 in.)	Screw Size M8
Material: Steel - Mild Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-050-15-MS Shaft Collars - 30x50x15 mm Standard - Steel - Mild Collar Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d) 30.000 mm (Equiv. 1.181 in.)	Outside Diameter (D) 50.00 mm (Equiv. 1.969 in.)	Overall Width (S) 15.0 mm (Equiv. 0.591 in.)
Material: Steel - Mild Screw Size: M8 Category: Collars - Shaft - Standard - Steel
Part Number: COL-03000-050-15-MS Shaft Collars - 30x50x15 mm Standard - Steel - Mild Collar Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d) 30.163 mm (Equiv. 1.188 in.)	Outside Diameter (D) 44.45 mm (Equiv. 1.75 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)
Material: Steel, Black Oxide Coated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03016-044-16-CBO Shaft Collars - 30.163x44.45x15.9 mm Standard - Steel, Black Oxide Coated Collar 21 Available Now \| Further orders can be expected around Tue, Sep 23, 2025 Regular price $6.59 AUD Regular price ~~$11.72 AUD~~ Sale price $6.59 AUD Unit price per Each Quantity Required 21 Available Now. Backorder if more than 21.
Suitable Shaft Size (d) 30.163 mm (Equiv. 1.188 in.)	Outside Diameter (D) 44.45 mm (Equiv. 1.75 in.)	Overall Width (S) 15.9 mm (Equiv. 0.626 in.)
Material: Steel, Black Oxide Coated Category: Collars - Shaft - Standard - Steel
Part Number: COL-03016-044-16-CBO Shaft Collars - 30.163x44.45x15.9 mm Standard - Steel, Black Oxide Coated Collar 21 Available Now \| Further orders can be expected around Tue, Sep 23, 2025 Regular price $6.59 AUD Regular price ~~$11.72 AUD~~ Sale price $6.59 AUD Unit price per Each Quantity Required 21 Available Now. Backorder if more than 21.
COL-03016-044-16-CBO --- Shaft Collars - 30.163x44.45x15.9 mm Standard - Steel, Black Oxide Coated Collar Sale COL-03016-044-16-CBO --- Shaft Collars - 30.163x44.45x15.9 mm Standard - Steel, Black Oxide Coated Collar Regular price $6.59 AUD Regular price ~~$11.72 AUD~~ Sale price $6.59 AUD Unit price per 21 Available Now Sale

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Collection: Collars - Shaft - Standard

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