Koyo
FOR REFERENCE ONLY
  • Spherical thrust roller bearings


Bearing No. 29318R

Specification data (main dimensions, etc.)

d(mm)90
D(mm)155
T(mm)39
r(min.)(mm)1.5
Basic load ratings Ca(kN)412
Basic load ratings C0a(kN)1050
Fatigue load limit : Cu(kN)103
Limiting speeds(Oil lub.)(min-1)2500
d1(mm)148.5
D1(mm)117
B(mm)13
B1(mm)37
C(mm)19
A(mm)52

Mounting dimensions,weight (reference)

da(min.)(mm)120 mm
Da(max.)(mm)140 mm
ra(max.)(mm)1.5 mm
Mass(Refer.)(kg)3.06 kg
JTEKT

2026/07/07