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

Bearing No. 37296

Specifications
(Boundary dimensions ...etc)

d(mm)480
D(mm)678
T(mm)494
W(mm)494
r(min.)(mm)6
r1(min.)(mm)6
Basic load ratings : Cr(kN)9840
Basic load ratings : C0r(kN)23300
Fatigue load limit : Cu(kN)2000
Axial load factors : Y2(mm)2.03
Axial load factors : Y3()3.02
Axial load factors : Y0()1.98
Constant e()0.33

Mounting dimensions

da(min.)(mm)520
Da(max.)(mm)650
Da(max.)(mm)629
S(min.)(mm)9.5
ra(max.)(mm)5
rb(max.)(mm)5
Axial load factors : Y2(mm)2.03
Axial load factors : Y3()3.02
Axial load factors : Y0()1.98
Constant e()0.33

Refer.

(Refer.)Mass(kg) 563
JTEKT

2025/06/01