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

Bearing No. 21322RZK+H322X

Specifications
(Boundary dimensions ...etc)

d1(mm)100
B1(mm)77
d2(mm)145
B2(mm)21
B3(mm)-
d(mm)110
D(mm)240
B(mm)50
r(min.)(mm)3
Basic load ratings : Cr(kN)604
Basic load ratings : C0r(kN)616
Limiting speeds(Grease lub.)(min-1)1900
Limiting speeds(Oil lub.)(min-1)2600
Constant e()0.21
Axial load factors : Y1()3.19
Axial load factors : Y2()4.75
Axial load factors : Y0()3.12

Mounting dimensions

A(min.)(mm)32
K(min.)(mm)170
de(min.)(mm)117
b(min.)(mm)9

Refer.

(Refer.)Mass(kg) 14.0
JTEKT

2025/06/01