Koyo 31326-JR

130x280x72 mm

Limited stock only available on quotation

Specifications

Inner Diameter Outer Diameter Width Weight
130mm 280mm 72mm 18,900g
r(min.) 5 mm
t 72 mm
ra(max.) 4 mm
Sa(min.) 7 mm
da(min.) 236 mm
db(max.) 155 mm
Axial load factors : Y1 0.73
Load center spread : a 87.3 mm
Limiting speeds(Grease lub.) 1200 min-1
Basic load ratings : C0r 748 kN
r1(min.) 4 mm
C 44 mm
rb(max.) 3 mm
Sb(min.) 23 mm
db(min.) 261 mm
Da(max.) 262 mm
Axial load factors : Y0 0.40
Constant e 0.83
Limiting speeds(Oil lub.) 1600 min-1
Fatigue load limit : Cu 85.7 kN
Basic load ratings : Cr 734 kN
Stock Ask for quotation
Part number 31326-JR
Manufacturer Koyo
Quantity Unit Price
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