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

Bearing No. 22344RK+H2344

Specifications
(Boundary dimensions ...etc)

d1(mm)200
B1(mm)183
d2(mm)280
B2(mm)32
B3(mm)44
d(mm)220
D(mm)460
B(mm)145
r(min.)(mm)5
Basic load ratings : Cr(kN)2980
Basic load ratings : C0r(kN)3380
Limiting speeds(Grease lub.)(min-1)720
Limiting speeds(Oil lub.)(min-1)960
Constant e()0.34
Axial load factors : Y1()2.00
Axial load factors : Y2()2.99
Axial load factors : Y0()1.96

Mounting dimensions

A(min.)(mm)-
K(min.)(mm)-
de(min.)(mm)236
b(min.)(mm)10

Refer.

(Refer.)Mass(kg) 139
JTEKT

2025/06/01