Koyo
FOR REFERENCE ONLY
  • Cylindrical roller bearings
  • Single-row
  • NH
>

Bearing No. NH206R

Specifications
(Boundary dimensions ...etc)

d(mm)30
D(mm)62
B(mm)16
r(min.)(mm)1
r1(min.)(mm)0.6
Fw(mm)37.5
Ew(mm)-
Basic load ratings : Cr(kN)48.9
Basic load ratings : C0r(kN)37.4
Fatigue load limit : Cu(kN)5.25
Limiting speeds(Grease lub.)(min-1)11000
Limiting speeds(Oil lub.)(min-1)13000
sd1(mm)41.4
B1(mm)4
B2(mm)7

Mounting dimensions

da(min.)(mm)35
db(min.)(mm)-
db(max.)(mm)-
dc(min.)(mm)-
dd(min.)(mm)-
Da(max.)(mm)57
Db(max.)(mm)-
Db(min.)(mm)-
ra(max.)(mm)1
rb(max.)(mm)0.6

Refer.

(Refer.)Mass(kg) 0.237
JTEKT

2025/06/01