Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Metric series


Bearing No. T2EE040

Specification data (main dimensions, etc.)

d(mm)40
D(mm)85
T(mm)33
B(mm)32.5
C(mm)28
r(min.)(mm)2.5
r1(min.)(mm)2
Basic load ratings : Cr(kN)143
Basic load ratings : C0r(kN)143
Fatigue load limit : Cu(kN)21.6
Limiting speeds(Grease lub.)(min-1)4800
Limiting speeds(Oil lub.)(min-1)6400
Load center spread : a(mm)21.9
Constant e0.34
Axial load factors : Y11.74
Axial load factors : Y00.96

Mounting dimensions,weight (reference)

da(min.)(mm)52 mm
db(max.)(mm)48 mm
Da(max.)(mm)75 mm
da(min.)(mm)70 mm
db(min.)(mm)80 mm
Sa(min.)(mm)5 mm
Sb(min.)(mm)5 mm
ra(max.)(mm)2 mm
rb(max.)(mm)2 mm
Mass(Refer.)(kg)0.900 kg
JTEKT

2026/07/22