| Customization: | Available |
|---|---|
| Type: | Electronic Building Block |
| Gender: | Unisex |
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All products in our store Ex-factory price not free shipping
For more information, please contact online customer service or email me(zhouyu6@thefirsttool.co m). Thefirsttool is a parts library specially built for individuals and teams such as robot competitions and robot enthusiasts. It is compatible with gobilda/Tetrix/REV/FTC/FRC and other competitions, and can meet the daily creative construction needs.
| Item No | name | Specification | Size |
| 4920-0001-0006 | 4920 Series Steel Set-Screw Collar (8mm REX Bore) | Collars are used to axially constrain bearings on a shaft.A shim is commonly used between the collar and the bearing - this prevents the collar from contacting both theinner and outer race of the bearing which would add friction.This collar has a built-in shim which means it can contact the bearing directly without the need for a separate component between them. SPECS Weight 8.3g Each Material Stainless Steel Finish Clear Anodized |
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| 4920-0001-4008 | 4920 Series Steel Set-Screw Collar (8mm REX Bore) | Collars are used to axially constrain bearings on a shaft.A shim is commonly used between the collar and the bearing - this prevents the collar from contacting both theinner and outer race of the bearing which would add friction.This collar has a built-in shim which means it can contact the bearing directly without the need for a separate component between them. SPECS Weight 8.3g Each Material Stainless Steel Finish Clear Anodized |
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| 4920-0001-0012 | 4920 Series Steel Set-Screw Collar (12mm Bore) - 2 Pack | A collar is often used to constrain a bearing on a shaft. A shim is commonly used between the collar and the bearing- this prevents the collar from contacting both the inner and outer race of the bearing which would add friction. This collar has a built-in shim which means it can contact the bearing directly without the need for a separate component between them. SPECS Weight 13g Each Material Steel Finish Zinc-Plated |
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