Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Adapter assembles
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Bearing No. 23038RK+H3038

Specifications
(Boundary dimensions ...etc)

d1(mm)170
B1(mm)112
d2(mm)220
B2(mm)31
B3(mm)-
d(mm)190
D(mm)290
B(mm)75
r(min.)(mm)2.1
Basic load ratings : Cr(kN)923
Basic load ratings : C0r(kN)1370
Limiting speeds(Grease lub.)(min-1)1100
Limiting speeds(Oil lub.)(min-1)1500
Constant e()0.25
Axial load factors : Y1()2.67
Axial load factors : Y2()3.97
Axial load factors : Y0()2.61

Mounting dimensions

A(min.)(mm)43
K(min.)(mm)270
de(min.)(mm)199
b(min.)(mm)9

Refer.

(Refer.)Mass(kg) 26.1
JTEKT

2025/06/01