Deep Groove Ball Bearing Koyo Bearing 6303 2RD

Koyo Bearing MPN 6303 2RD Ball Bearings

This Koyo Bearing 6303 2RD Deep Groove Ball Bearing features a 17 mm bore and 47 mm outside diameter. Its C3 internal clearance is greater than standard, and double seals protect the internal components. This bearing is typically used in applications where higher operating temperatures or misalignment are expected.

Specifications

Bore	17 mm ID
Internal Clearance	C3
Outside Diameter	47 mm OD
Seal	Double Sealed
Width	14 mm

About ball bearings

Deep Groove Ball Bearing Koyo Bearing 6303 2RD is listed under Ball Bearings — deep groove, angular contact, thrust and self-aligning ball bearings. Ball bearings are rolling-element bearings that reduce rotational friction and support radial and axial loads. They consist of an inner and outer ring (races), a set of balls, and a cage to space and retain the balls.

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