FOR REFERENCE ONLY
  • Rolling mill roll neck bearings
  • Four-row tapered roller bearings
>

Bearing No. 37260

Specifications
(Boundary dimensions ...etc)

d(mm)300
D(mm)424
T(mm)310
W(mm)310
r(min.)(mm)4
r1(min.)(mm)5
Basic load ratings : Cr(kN)3000
Basic load ratings : C0r(kN)6570
Fatigue load limit : Cu(kN)660
Axial load factors : Y2(mm)2.37
Axial load factors : Y3()3.53
Axial load factors : Y0()2.32
Constant e()0.28

Mounting dimensions

da(min.)(mm)334
Da(max.)(mm)406
Da(max.)(mm)391
S(min.)(mm)6
ra(max.)(mm)3
rb(max.)(mm)4
Axial load factors : Y2(mm)2.37
Axial load factors : Y3()3.53
Axial load factors : Y0()2.32
Constant e()0.28

Refer.

(Refer.)Mass(kg) 134
JTEKT

2025/12/05