Koyo
FOR REFERENCE ONLY
  • Spherical thrust roller bearings


Bearing No. 29317R

Specification data (main dimensions, etc.)

d(mm)85
D(mm)150
T(mm)39
r(min.)(mm)1.5
Basic load ratings Ca(kN)400
Basic load ratings C0a(kN)1000
Fatigue load limit : Cu(kN)100
Limiting speeds(Oil lub.)(min-1)2600
d1(mm)143.5
D1(mm)114
B(mm)13
B1(mm)37
C(mm)19
A(mm)50

Mounting dimensions,weight (reference)

da(min.)(mm)115 mm
Da(max.)(mm)135 mm
ra(max.)(mm)1.5 mm
Mass(Refer.)(kg)2.87 kg
JTEKT

2026/07/19