LFR5206-20NPP 25mm ID x 20mm U-Groove Sealed Track Roller Bearing Track Inner Diameter - 49.721mm Bearing is made from Silicon

Bearing is made from Silicon Nitride Ceramic

2 right hand and 2 left hand Work with 16 mm Shafts (5/8" inch)

NSS10 is a one-way clutch

5302-2RS Angular Contact Ball Bearing

Equal Federal 1211

LFR5206-20NPP 25mm ID x 20mm U-Groove Sealed Track Roller Bearing Track Inner Diameter - 49.721mm Bearing is made from SiliconLFR5206 20NPP 25mm U Groove Sealed Guide Bearing One Bearing LFR5206 20NPP 25mm ID x 20mm U Groove Sealed Track Roller Bearing. LFR5206 20NPP Bearing UGroove Track Roller Bearing Quantity: One bearing Load rating Cw: 29. 5 KN Load rating Cow: 16. 6 KN Dimensions (mm) dw d D C B A rs 20 25 72 23. 8 25. 8 41 0. 6