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

Bearing No. NUP1005

Specifications
(Boundary dimensions ...etc)

d(mm)25
D(mm)47
B(mm)12
r(min.)(mm)0.6
r1(min.)(mm)0.3
Fw(mm)30.5
Ew(mm)-
Basic load ratings : Cr(kN)17.8
Basic load ratings : C0r(kN)13.1
Fatigue load limit : Cu(kN)2.25
Limiting speeds(Grease lub.)(min-1)15000
Limiting speeds(Oil lub.)(min-1)18000
sd1(mm)-
B1(mm)-
B2(mm)-

Mounting dimensions

da(min.)(mm)29
db(min.)(mm)27
db(max.)(mm)30
dc(min.)(mm)-
dd(min.)(mm)-
Da(max.)(mm)43
Db(max.)(mm)-
Db(min.)(mm)-
ra(max.)(mm)0.6
rb(max.)(mm)0.3

Refer.

(Refer.)Mass(kg) 0.084
JTEKT

2025/06/01