Koyo
FOR REFERENCE ONLY
  • Ball bearing units
  • Rhombic-flanged type


Bearing No. UCFL318

Specification data (main dimensions, etc.)

d(mm)90
H(mm)385
L(mm)235
A(mm)76
J(mm)315
N(mm)38
A1(mm)36
A2(mm)44
A3(mm)100
B(mm)96
S(mm)40
Bolt sizeM33
Basic load ratings : Cr(kN)143
Basic load ratings : C0r(kN)107
Fatigue load limit : Cu(kN)4.11
factor : f013.3
Nipple sizeR1/8

JTEKT

2026/07/07