7210A5TRDUMP3 - NSK Precision Angular Contact - 50x90x20mmThis 7210A5TRDUMP3 bearing is a Super Precision angular contact bearing with a 25 contact angle and a phenolic cage, this bearing is a universal fit double set of bearings with a medium preload and a P3 precision rating. The bearing's dimensions are 50x90x20. 72 10 A5TR DU M P3 Series Light Bore Size 50mm 25 Degree Contact Angle Duplex Universal Medium Preload Precision Rating

Medium Series 50mm - Bore Size Two Piece Inner Ring Machined Brass Cage Normal Internal Clearance

This GE50FO 2RS bearing is a metric steel/steel spherical plain bearing with a rubber seal on both sides of the bearing and a standard radial internal clearance

This GE20FO bearing is a metric steel/steel open type spherical plain bearing with a standard radial internal clearance

70 05 CTR DU M P3 Series - Extra Light Bore Size - 25mm 15 Degree Contact Angle Duplex Universal Medium Preload Precision Rating

5mm - Bore Size

1mm - Bore Size Contact seal made of acrylonitrile-butadiene rubber (NRB)

32 08 B Z TN Light Series 40mm - Bore Size 25° Contact Angle and No Filling Slot Metal Shield on One Side Polyamide Cage Standard Internal Clearance

Wide 35mm - Bore Size ISO bearing with same boundary dimensions as basic part number but with different internal geometry

This 3209BNRTNC3 bearing is a metric double row angular contact bearing with a modified internal construction

60 12 ZZ Extra Light Series 60mm - Bore Size Metal Shields on Both Sides of Bearing Normal Radial Internal Clearance

This GE5E bearing is a metric steel/steel open type spherical plain bearing with a standard radial internal clearance

63 11 2Z C3 Medium Series 55mm - Bore Size Metal Shields on Both Sides of Bearing Radial Internal Clearance Greater Than Normal