This W637 8 2Z SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 8x12x3.5.W637/8 2ZStainless SteelMetric, Extra Small8mm - Bore SizeStandardMetal Shields on Both Sides of...

This W604 2RS1 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 4x12x4.W604 2RS1Stainless SteelMetric, Extra Small4mm - Bore SizeStandardRubber Seals on Both Sides of...

This 604 2Z SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 4x12x4.6042Z Metric, Extra Small4mm - Bore SizeMetal Shields on Both Sides of BearingNormal Radial Internal...

This W604 SKF bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 4x12x4.W604 Stainless SteelMetric, Extra Small4mm - Bore SizeStandardOpen Type

This W604 2Z SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 4x12x4.W604 2ZStainless SteelMetric, Extra Small4mm - Bore SizeStandardMetal Shields on Both Sides of...

This W637 8R 2Z SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 8x12x3.5.W637/8R2ZStainless SteelMetric, Extra Small8mm - Bore SizeFlanged Outer RingMetal Shields on...