FOR REFERENCE ONLY
Needle roller bearings
Inner rings
Metric series
JR,IM.P,JR.JS1,JRZ.JS1
Bearing No. JR20x25x20
Specification data (main dimensions, etc.)
d(mm)
20
F(mm)
25
B(mm)
20
r(min.)(mm)
0.3
(Refer.)Mass(kg)
0.028
Mounting dimensions,weight (reference)
Mass(Refer.)(kg)
0.028 kg
2026/07/19