Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Adapter assembles
>

Bearing No. 23260RK+H3260

Specifications
(Boundary dimensions ...etc)

d1(mm)280
B1(mm)240
d2(mm)380
B2(mm)40
B3(mm)53
d(mm)300
D(mm)540
B(mm)192
r(min.)(mm)5
Basic load ratings : Cr(kN)4300
Basic load ratings : C0r(kN)5910
Limiting speeds(Grease lub.)(min-1)540
Limiting speeds(Oil lub.)(min-1)720
Constant e()0.37
Axial load factors : Y1()1.83
Axial load factors : Y2()2.72
Axial load factors : Y0()1.79

Mounting dimensions

A(min.)(mm)-
K(min.)(mm)-
de(min.)(mm)321
b(min.)(mm)12

Refer.

(Refer.)Mass(kg) 227
JTEKT

2025/06/01