FOR REFERENCE ONLY
  • Needle roller bearings
  • Inner rings
  • Metric series
  • JR,IM.P,JR.JS1,JRZ.JS1
>

Bearing No. JR55x63x25

Specifications
(Boundary dimensions ...etc)

d(mm)55
F(mm)63
B(mm)25
r(min.)(mm)1

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.141
JTEKT

2025/06/01