Koyo
FOR REFERENCE ONLY
  • Self-aligning ball bearings
  • Sealed type
>

Bearing No. 22042RS

Specifications
(Boundary dimensions ...etc)

d(mm)20
D(mm)47
B(mm)18
r(min.)(mm)1
Basic load ratings : Cr(kN)12.4
Basic load ratings : C0r(kN)2.65
Fatigue load limit : Cu(kN)0.16
Limiting speeds(Grease lub.)(min-1)9100
Constant :e()0.29
Axial load factors : Y1()2.16
Axial load factors : Y2()3.35
Axial load factors : Y0()2.27

Mounting dimensions

da(min.)(mm)24.1
da(max.)(mm)24.1
Da(max.)(mm)41
ra(max.)(mm)1

Refer.

(Refer.)Mass(kg) 0.140
JTEKT

2025/06/01