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Description

This 638 4 2Z SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 4x9x4.

63 8/4 2Z
Metric, Extra Small 4mm - Bore Size Metal Shields on Both Sides of Bearing Normal Radial Internal Clearance

Product Information

SKU: 638/4-2z-skf Weight: 1 Availability: In Stock