Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Metric series
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Bearing No. T2ED045

Specifications
(Boundary dimensions ...etc)

d(mm)45
D(mm)95
T(mm)36
B(mm)35
C(mm)30
r(min.)(mm)2.5
r1(min.)(mm)2.5
Basic load ratings : Cr(kN)175
Basic load ratings : C0r(kN)177
Fatigue load limit : Cu(kN)27.2
Limiting speeds(Grease lub.)(min-1)4300
Limiting speeds(Oil lub.)(min-1)5700
Load center spread : a(mm)23.8
Constant e()0.32
Axial load factors : Y1()1.86
Axial load factors : Y0()1.02

Mounting dimensions

da(min.)(mm)57
db(max.)(mm)55
Da(max.)(mm)83
Da(min.)(mm)80
Db(min.)(mm)89
Sa(min.)(mm)6
Sb(min.)(mm)6
ra(max.)(mm)2
rb(max.)(mm)2

Refer.

(Refer.)Mass(kg) 1.20
JTEKT

2025/06/01