FOR REFERENCE ONLY
  • Needle roller bearings
  • Inner rings
  • Inch series
  • For heavy duty needle roller bearings(IR)
>

Bearing No. IR-162020

Specifications
(Boundary dimensions ...etc)

d(mm)25.400
F(mm)31.750
B(mm)31.75
r(min.)(mm)1.02
Shaft dia. - Loose transition fit(max.)()25.392
Shaft dia. - Loose transition fit(min.)()25.380
Shaft dia. - Interference fit(max.)()25.418
Shaft dia. - Interference fit(min.)()25.408
Used with bearing No.()HJ-202820

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.068
JTEKT

2025/11/02