FOR REFERENCE ONLY
Needle roller bearings
Inner rings
Metric series
JR,IM.P,JR.JS1,JRZ.JS1
Bearing No. JR45x52x22
Specification data (main dimensions, etc.)
d(mm)
45
F(mm)
52
B(mm)
22
r(min.)(mm)
0.6
(Refer.)Mass(kg)
0.090
Mounting dimensions,weight (reference)
Mass(Refer.)(kg)
0.090 kg
2026/07/18