Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Withdrawal sleeves
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Bearing No. 22210RZK+AHX310

Specifications
(Boundary dimensions ...etc)

d1(mm)45
B1(mm)35
B2(mm)38
G(mm)M55�2
G1(mm)7
d(mm)50
D(mm)90
B(mm)23
r(min.)(mm)1.1
Basic load ratings : Cr(kN)128
Basic load ratings : C0r(kN)122
Limiting speeds(Grease lub.)(min-1)5400
Limiting speeds(Oil lub.)(min-1)7200
Constant e()0.24
Axial load factors : Y1()2.79
Axial load factors : Y2()4.15
Axial load factors : Y0()2.73

Mounting dimensions

Refer.

(Refer.)Mass(kg) 0.771
JTEKT

2025/06/01