Miniature Bearings Australia - minibearings

Collection: Keysteel Lengths - Square - Stainless Steel

Keysteel Lengths -> Square -> Stainless Steel

Width (s1)	Height (s2)	Length (L)	Indicative Image
Width (s1) 4.763 mm _{+ 0 / - 0.076} (Equiv. 0.188 in.)	Height (s2) 4.763 mm _{+ 0 / - 0.076} (Equiv. 0.188 in.)	Length (L) 1800 mm (Equiv. 70.866 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0048-1800-KS6U Square Keysteel Lengths - 4.763x4.763x1800 mm - Stainless Steel 316 Similar to A4, 18-10 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.
Width (s1)	Height (s2)	Length (L)	Indicative Image
Width (s1) 4.763 mm _{+ 0 / - 0.076} (Equiv. 0.188 in.)	Height (s2) 4.763 mm _{+ 0 / - 0.076} (Equiv. 0.188 in.)	Length (L) 1800 mm (Equiv. 70.866 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0048-1800-KS6U Square Keysteel Lengths - 4.763x4.763x1800 mm - Stainless Steel 316 Similar to A4, 18-10 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.
Width (s1) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Height (s2) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Length (L) 1800 mm _{+/- 3.2} (Equiv. 70.866 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0048-1800-KS3U Square Keysteel Lengths - 4.763x4.763x1800 mm - Stainless Steel 303 Similar to A2, 304, 18-8 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.
Width (s1) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Height (s2) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Length (L) 1800 mm _{+/- 3.2} (Equiv. 70.866 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0048-1800-KS3U Square Keysteel Lengths - 4.763x4.763x1800 mm - Stainless Steel 303 Similar to A2, 304, 18-8 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.
Width (s1) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0050-0300-KS3U Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 2 Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $26.95 AUD Regular price ~~$32.35 AUD~~ Sale price $26.95 AUD Unit price per Each Quantity Required 2 Available Now. Backorder if more than 2.
Width (s1) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0050-0300-KS3U Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 2 Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $26.95 AUD Regular price ~~$32.35 AUD~~ Sale price $26.95 AUD Unit price per Each Quantity Required 2 Available Now. Backorder if more than 2.
4R-0050-0300-KS3U --- Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0050-0300-KS3U --- Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $26.95 AUD Regular price ~~$32.35 AUD~~ Sale price $26.95 AUD Unit price per 2 Available Now Sale
Width (s1) 5.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.197 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized
Part Number: 4R-0050-0300-KS3O Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 14 Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $5.68 AUD Regular price ~~$6.82 AUD~~ Sale price $5.68 AUD Unit price per Each Quantity Required 14 Available Now. Backorder if more than 14.
Width (s1) 5.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.197 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized
Part Number: 4R-0050-0300-KS3O Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 14 Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $5.68 AUD Regular price ~~$6.82 AUD~~ Sale price $5.68 AUD Unit price per Each Quantity Required 14 Available Now. Backorder if more than 14.
4R-0050-0300-KS3O --- Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0050-0300-KS3O --- Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $5.68 AUD Regular price ~~$6.82 AUD~~ Sale price $5.68 AUD Unit price per 14 Available Now Sale
Width (s1) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0050-0300-KS6U Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 316 Similar to A4, 18-10 20 Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $41.86 AUD Regular price Sale price $41.86 AUD Unit price per Each Quantity Required 20 Available Now. Backorder if more than 20.
Width (s1) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0050-0300-KS6U Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 316 Similar to A4, 18-10 20 Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $41.86 AUD Regular price Sale price $41.86 AUD Unit price per Each Quantity Required 20 Available Now. Backorder if more than 20.
4R-0050-0300-KS6U --- Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 316 Similar to A4, 18-10 4R-0050-0300-KS6U --- Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $41.86 AUD Regular price Sale price $41.86 AUD Unit price per 20 Available Now
Width (s1) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Length (L) 1000 mm _{+/- 3.2} (Equiv. 39.37 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0050-1000-KS3U Square Keysteel Lengths - 5x5x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $106.32 AUD Regular price ~~$127.58 AUD~~ Sale price $106.32 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Length (L) 1000 mm _{+/- 3.2} (Equiv. 39.37 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0050-1000-KS3U Square Keysteel Lengths - 5x5x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $106.32 AUD Regular price ~~$127.58 AUD~~ Sale price $106.32 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0050-1000-KS3U --- Square Keysteel Lengths - 5x5x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0050-1000-KS3U --- Square Keysteel Lengths - 5x5x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $106.32 AUD Regular price ~~$127.58 AUD~~ Sale price $106.32 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 6.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.236 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized
Part Number: 4R-0060-0300-KS3O Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $11.95 AUD Regular price ~~$14.35 AUD~~ Sale price $11.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 6.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.236 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized
Part Number: 4R-0060-0300-KS3O Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $11.95 AUD Regular price ~~$14.35 AUD~~ Sale price $11.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0060-0300-KS3O --- Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0060-0300-KS3O --- Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $11.95 AUD Regular price ~~$14.35 AUD~~ Sale price $11.95 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0060-0300-KS3U Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $14.95 AUD Regular price ~~$17.95 AUD~~ Sale price $14.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0060-0300-KS3U Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $14.95 AUD Regular price ~~$17.95 AUD~~ Sale price $14.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0060-0300-KS3U --- Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0060-0300-KS3U --- Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $14.95 AUD Regular price ~~$17.95 AUD~~ Sale price $14.95 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0060-0300-KS6U Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 316 Similar to A4, 18-10 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $15.32 AUD Regular price ~~$18.38 AUD~~ Sale price $15.32 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0060-0300-KS6U Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 316 Similar to A4, 18-10 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $15.32 AUD Regular price ~~$18.38 AUD~~ Sale price $15.32 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0060-0300-KS6U --- Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 316 Similar to A4, 18-10 Sale 4R-0060-0300-KS6U --- Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $15.32 AUD Regular price ~~$18.38 AUD~~ Sale price $15.32 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Length (L) 1000 mm _{+/- 3.2} (Equiv. 39.37 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0060-1000-KS3U Square Keysteel Lengths - 6x6x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 1 Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $57.86 AUD Regular price Sale price $57.86 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
Width (s1) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Length (L) 1000 mm _{+/- 3.2} (Equiv. 39.37 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0060-1000-KS3U Square Keysteel Lengths - 6x6x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 1 Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $57.86 AUD Regular price Sale price $57.86 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
4R-0060-1000-KS3U --- Square Keysteel Lengths - 6x6x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 4R-0060-1000-KS3U --- Square Keysteel Lengths - 6x6x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $57.86 AUD Regular price Sale price $57.86 AUD Unit price per 1 Available Now
Width (s1) 6.000 mm _{+ 0 / - 0.076} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0 / - 0.076} (Equiv. 0.236 in.)	Length (L) 1000 mm (Equiv. 39.37 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0060-1000-KS6U Square Keysteel Lengths - 6x6x1000 mm - Stainless Steel 316 Similar to A4, 18-10 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $49.05 AUD Regular price ~~$58.85 AUD~~ Sale price $49.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 6.000 mm _{+ 0 / - 0.076} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0 / - 0.076} (Equiv. 0.236 in.)	Length (L) 1000 mm (Equiv. 39.37 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0060-1000-KS6U Square Keysteel Lengths - 6x6x1000 mm - Stainless Steel 316 Similar to A4, 18-10 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $49.05 AUD Regular price ~~$58.85 AUD~~ Sale price $49.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0060-1000-KS6U --- Square Keysteel Lengths - 6x6x1000 mm - Stainless Steel 316 Similar to A4, 18-10 Sale 4R-0060-1000-KS6U --- Square Keysteel Lengths - 6x6x1000 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $49.05 AUD Regular price ~~$58.85 AUD~~ Sale price $49.05 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 6.350 mm _{+ 0.051 / - 0.00} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0.051 / - 0.00} (Equiv. 0.25 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized
Part Number: 4R-0064-0300-KS3O Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $15.14 AUD Regular price ~~$18.16 AUD~~ Sale price $15.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 6.350 mm _{+ 0.051 / - 0.00} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0.051 / - 0.00} (Equiv. 0.25 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized
Part Number: 4R-0064-0300-KS3O Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $15.14 AUD Regular price ~~$18.16 AUD~~ Sale price $15.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0064-0300-KS3O --- Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0064-0300-KS3O --- Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $15.14 AUD Regular price ~~$18.16 AUD~~ Sale price $15.14 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0064-0300-KS3U Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 1 Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $15.23 AUD Regular price Sale price $15.23 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
Width (s1) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0064-0300-KS3U Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 1 Available Now \| Further orders can be expected around Mon, Sep 22, 2025 Regular price $15.23 AUD Regular price Sale price $15.23 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
4R-0064-0300-KS3U --- Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 4R-0064-0300-KS3U --- Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $15.23 AUD Regular price Sale price $15.23 AUD Unit price per 1 Available Now
Width (s1) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0064-0300-KS6U Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 316 Similar to A4, 18-10 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $15.05 AUD Regular price ~~$18.05 AUD~~ Sale price $15.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0064-0300-KS6U Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 316 Similar to A4, 18-10 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $15.05 AUD Regular price ~~$18.05 AUD~~ Sale price $15.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0064-0300-KS6U --- Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 316 Similar to A4, 18-10 Sale 4R-0064-0300-KS6U --- Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $15.05 AUD Regular price ~~$18.05 AUD~~ Sale price $15.05 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 6.350 mm _{+ 0 / - 0.076} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0 / - 0.076} (Equiv. 0.25 in.)	Length (L) 900 mm (Equiv. 35.433 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0064-0900-KS6U Square Keysteel Lengths - 6.35x6.35x900 mm - Stainless Steel 316 Similar to A4, 18-10 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $30.68 AUD Regular price ~~$36.82 AUD~~ Sale price $30.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 6.350 mm _{+ 0 / - 0.076} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0 / - 0.076} (Equiv. 0.25 in.)	Length (L) 900 mm (Equiv. 35.433 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0064-0900-KS6U Square Keysteel Lengths - 6.35x6.35x900 mm - Stainless Steel 316 Similar to A4, 18-10 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $30.68 AUD Regular price ~~$36.82 AUD~~ Sale price $30.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0064-0900-KS6U --- Square Keysteel Lengths - 6.35x6.35x900 mm - Stainless Steel 316 Similar to A4, 18-10 Sale 4R-0064-0900-KS6U --- Square Keysteel Lengths - 6.35x6.35x900 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $30.68 AUD Regular price ~~$36.82 AUD~~ Sale price $30.68 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 6.350 mm _{+ 0.076 / - 0.00} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0.076 / - 0.00} (Equiv. 0.25 in.)	Length (L) 914 mm _{+/- 3.2} (Equiv. 35.984 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized
Part Number: 4R-0064-0914-KS3O Square Keysteel Lengths - 6.35x6.35x914 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $43.14 AUD Regular price ~~$51.76 AUD~~ Sale price $43.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 6.350 mm _{+ 0.076 / - 0.00} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0.076 / - 0.00} (Equiv. 0.25 in.)	Length (L) 914 mm _{+/- 3.2} (Equiv. 35.984 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized
Part Number: 4R-0064-0914-KS3O Square Keysteel Lengths - 6.35x6.35x914 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $43.14 AUD Regular price ~~$51.76 AUD~~ Sale price $43.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0064-0914-KS3O --- Square Keysteel Lengths - 6.35x6.35x914 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0064-0914-KS3O --- Square Keysteel Lengths - 6.35x6.35x914 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $43.14 AUD Regular price ~~$51.76 AUD~~ Sale price $43.14 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Length (L) 1000 mm _{+/- 3.2} (Equiv. 39.37 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Tolerance Type: Undersized
Part Number: 4R-0064-1000-KS4U Square Keysteel Lengths - 6.35x6.35x1000 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 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.
Width (s1) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Length (L) 1000 mm _{+/- 3.2} (Equiv. 39.37 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Tolerance Type: Undersized
Part Number: 4R-0064-1000-KS4U Square Keysteel Lengths - 6.35x6.35x1000 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 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.
Width (s1) 6.350 mm _{+ 0 / - 0.076} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0 / - 0.076} (Equiv. 0.25 in.)	Length (L) 1800 mm (Equiv. 70.866 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0064-1800-KS6U Square Keysteel Lengths - 6.35x6.35x1800 mm - Stainless Steel 316 Similar to A4, 18-10 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.
Width (s1) 6.350 mm _{+ 0 / - 0.076} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0 / - 0.076} (Equiv. 0.25 in.)	Length (L) 1800 mm (Equiv. 70.866 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0064-1800-KS6U Square Keysteel Lengths - 6.35x6.35x1800 mm - Stainless Steel 316 Similar to A4, 18-10 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.
Width (s1) 7.000 mm _{+ 0 / - 0.076} (Equiv. 0.276 in.)	Height (s2) 7.000 mm _{+ 0 / - 0.076} (Equiv. 0.276 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0070-0300-KS6U Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 316 Similar to A4, 18-10 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $17.68 AUD Regular price ~~$21.22 AUD~~ Sale price $17.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 7.000 mm _{+ 0 / - 0.076} (Equiv. 0.276 in.)	Height (s2) 7.000 mm _{+ 0 / - 0.076} (Equiv. 0.276 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0070-0300-KS6U Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 316 Similar to A4, 18-10 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $17.68 AUD Regular price ~~$21.22 AUD~~ Sale price $17.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0070-0300-KS6U --- Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 316 Similar to A4, 18-10 Sale 4R-0070-0300-KS6U --- Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $17.68 AUD Regular price ~~$21.22 AUD~~ Sale price $17.68 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 7.000 mm _{+ 0 / - 0.051} (Equiv. 0.276 in.)	Height (s2) 7.000 mm _{+ 0 / - 0.051} (Equiv. 0.276 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0070-0300-KS3U Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $21.05 AUD Regular price ~~$25.25 AUD~~ Sale price $21.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 7.000 mm _{+ 0 / - 0.051} (Equiv. 0.276 in.)	Height (s2) 7.000 mm _{+ 0 / - 0.051} (Equiv. 0.276 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0070-0300-KS3U Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $21.05 AUD Regular price ~~$25.25 AUD~~ Sale price $21.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0070-0300-KS3U --- Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0070-0300-KS3U --- Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $21.05 AUD Regular price ~~$25.25 AUD~~ Sale price $21.05 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 7.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.276 in.)	Height (s2) 7.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.276 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized
Part Number: 4R-0070-0300-KS3O Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $14.32 AUD Regular price ~~$17.18 AUD~~ Sale price $14.32 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 7.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.276 in.)	Height (s2) 7.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.276 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized
Part Number: 4R-0070-0300-KS3O Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $14.32 AUD Regular price ~~$17.18 AUD~~ Sale price $14.32 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0070-0300-KS3O --- Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0070-0300-KS3O --- Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $14.32 AUD Regular price ~~$17.18 AUD~~ Sale price $14.32 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 7.000 mm _{+ 0 / - 0.051} (Equiv. 0.276 in.)	Height (s2) 7.000 mm _{+ 0 / - 0.051} (Equiv. 0.276 in.)	Length (L) 1000 mm _{+/- 3.2} (Equiv. 39.37 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0070-1000-KS3U Square Keysteel Lengths - 7x7x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $68.50 AUD Regular price ~~$82.20 AUD~~ Sale price $68.50 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 7.000 mm _{+ 0 / - 0.051} (Equiv. 0.276 in.)	Height (s2) 7.000 mm _{+ 0 / - 0.051} (Equiv. 0.276 in.)	Length (L) 1000 mm _{+/- 3.2} (Equiv. 39.37 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized
Part Number: 4R-0070-1000-KS3U Square Keysteel Lengths - 7x7x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $68.50 AUD Regular price ~~$82.20 AUD~~ Sale price $68.50 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0070-1000-KS3U --- Square Keysteel Lengths - 7x7x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0070-1000-KS3U --- Square Keysteel Lengths - 7x7x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $68.50 AUD Regular price ~~$82.20 AUD~~ Sale price $68.50 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 7.938 mm _{+ 0.076 / - 0.00} (Equiv. 0.313 in.)	Height (s2) 7.938 mm _{+ 0.076 / - 0.00} (Equiv. 0.313 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized
Part Number: 4R-0079-0300-KS3O Square Keysteel Lengths - 7.938x7.938x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $19.68 AUD Regular price ~~$23.62 AUD~~ Sale price $19.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Width (s1) 7.938 mm _{+ 0.076 / - 0.00} (Equiv. 0.313 in.)	Height (s2) 7.938 mm _{+ 0.076 / - 0.00} (Equiv. 0.313 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized
Part Number: 4R-0079-0300-KS3O Square Keysteel Lengths - 7.938x7.938x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 2025 Regular price $19.68 AUD Regular price ~~$23.62 AUD~~ Sale price $19.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
4R-0079-0300-KS3O --- Square Keysteel Lengths - 7.938x7.938x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0079-0300-KS3O --- Square Keysteel Lengths - 7.938x7.938x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $19.68 AUD Regular price ~~$23.62 AUD~~ Sale price $19.68 AUD Unit price per Out of stock! Backorder Now Sale
Width (s1) 7.938 mm _{+ 0 / - 0.076} (Equiv. 0.313 in.)	Height (s2) 7.938 mm _{+ 0 / - 0.076} (Equiv. 0.313 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0079-0300-KS6U Square Keysteel Lengths - 7.938x7.938x300 mm - Stainless Steel 316 Similar to A4, 18-10 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 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.
Width (s1) 7.938 mm _{+ 0 / - 0.076} (Equiv. 0.313 in.)	Height (s2) 7.938 mm _{+ 0 / - 0.076} (Equiv. 0.313 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized
Part Number: 4R-0079-0300-KS6U Square Keysteel Lengths - 7.938x7.938x300 mm - Stainless Steel 316 Similar to A4, 18-10 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 22, 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.
4R-0079-0300-KS6U --- Square Keysteel Lengths - 7.938x7.938x300 mm - Stainless Steel 316 Similar to A4, 18-10 Sale 4R-0079-0300-KS6U --- Square Keysteel Lengths - 7.938x7.938x300 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $23.14 AUD Regular price ~~$27.76 AUD~~ Sale price $23.14 AUD Unit price per Out of stock! Backorder Now Sale

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)