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

Bearing No. IR-182220

Specifications
(Boundary dimensions ...etc)

d(mm)28.575
F(mm)34.925
B(mm)31.75
r(min.)(mm)1.02
Shaft dia. - Loose transition fit(max.)()28.567
Shaft dia. - Loose transition fit(min.)()28.555
Shaft dia. - Interference fit(max.)()28.593
Shaft dia. - Interference fit(min.)()28.583
Used with bearing No.()HJ-223020

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.077
JTEKT

2025/12/14