FOR REFERENCE ONLY
Needle roller bearings
Inner rings
Metric series
JR,IM.P,JR.JS1,JRZ.JS1
Bearing No. JR40x45x17
Specification data (main dimensions, etc.)
d(mm)
40
F(mm)
45
B(mm)
17
r(min.)(mm)
0.3
(Refer.)Mass(kg)
0.044
Mounting dimensions,weight (reference)
Mass(Refer.)(kg)
0.044 kg
2026/08/07