63/22,63/22z

63/22,63/22z,63/22-2rs Bearings Specifications:

Bore :22mm
Outer Diameter :56mm
Width :16mm
Dyn:18560n
Stat:9450n
(Grease) Lubrication Speed: 13000 r/min
(Oil) Lubrication Speed: 15000 r/min
Weight :0.21kg

The same size can be made of different materials, including,

Stainless Steel Bearings

Chrome Steel Bearings

Carbon Steel Bearings

Ceramic Bearings

Shield / closure: Open Bearing, Z, ZZ, RS, 2RS,TT
Tolerance codes: ABEC-1, ABEC-3, ABEC-5, ABEC-7,ABEC-9
Vibration level codes: V4, V3, V2, V1
Internal clearance codes: C2, C3, C4, C5
Material: AISI52100, AISI440C, AISI304, AISI316, Ceramic
Retainer: PTFE, Nylon, PEEK Or Stainless Steel

This bearing can be found with the following part numbers on it: 
63/22-2RS, 63/22 2RS, 63/22 RS, 63/22RS, 63/22-ZZ, 63/22 ZZ, 63/22ZZ, 63/22 Z
SS63/22-2RS, SS63/22 2RS, SS63/22 RS, SS63/22RS, SS63/22-ZZ, SS63/22 ZZ, SS63/22ZZ, SS63/22 Z