Koyo
FOR REFERENCE ONLY
  • Plummer blocks
  • Split type
  • Standard(SN5, 6, 33, 34)


Bearing No. SN520

Specification data (main dimensions, etc.)

d1(mm)90
D(mm)180
H(mm)112
J(mm)320
J1(mm)-
L(mm)380
A(mm)160
A1(mm)110
H1(mm)40
H2(mm)223
N(mm)26
N1(mm)32
g(mm)70.3
t(Bolt size)(mm)M20
x(mm)-
Bolt size SM24
Bolt size S(Two)-
Bolt size S(Four)-
Grease nipple sizeR 1/4
Drain plug size R 1/4

JTEKT

2026/07/07