Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Double-row
  • TDO type
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Bearing No. 46T30222JR/74

Specifications
(Boundary dimensions ...etc)

d(mm)110
D(mm)200
T(mm)92
C(mm)74
r(min.)(mm)2.5
r1(min.)(mm)1
Basic load ratings : Cr(kN)695
Basic load ratings : C0r(kN)868
Fatigue load limit : Cu(kN)116
Limiting speeds(Grease lub.)(min-1)1500
Limiting speeds(Oil lub.)(min-1)2000
Constant e()0.42
Axial load factors : Y2()1.61
Axial load factors : Y3()2.39
Axial load factors : Y0()1.57

Mounting dimensions

da(min.)(mm)124
Da(min.)(mm)188
Sa(min.)(mm)9
ra(max.)(mm)2.5
rb(max.)(mm)1

Refer.

(Refer.)Mass(kg) 11.6
JTEKT

2025/06/12