This 16003 FAG bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x35x8.16003 Deep Groove17mm - Bore SizeOpen TypeNormal Radial Internal Clearance

This 16003 C3 FAG bearing is a Open Type Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 17x35x8.16003 C3Deep Groove17mm - Bore SizeOpen TypeRadial Internal Clearance Greater Than...

This 16003 2Z FAG bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x35x8.160032Z Deep Groove17mm - Bore SizeMetal Shields on Both SidesNormal Radial Internal Clearance