Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Inch series
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Bearing No. 26883R/22

Specifications
(Boundary dimensions ...etc)

d(mm)35.000
D(mm)79.375
T(mm)23.812
B(mm)25.400
C(mm)19.050
r(min.)(mm)0.8
r1(min.)(mm)0.8
Basic load ratings : Cr(kN)101
Basic load ratings : C0r(kN)105
Fatigue load limit : Cu(kN)15.8
Limiting speeds(Grease lub.)(min-1)5000
Limiting speeds(Oil lub.)(min-1)6700
Load center spread : a(mm)16.4
Constant :e()0.32
Axial load factors : Y1()1.88
Axial load factors : Y0()1.04

Mounting dimensions

da(mm)42.5
db(mm)42.0
Da(mm)71.0
Db(mm)74.0
ra(max.)(mm)0.8
rb(max.)(mm)0.8

Refer.

(Refer.)Mass(kg) 0.6
JTEKT

2025/06/01