Koyo 30228-JR

140x250x45.75 mm

$436.36 2 pcs. with 1 to 3 days delivery to United States

Specifications

Inner Diameter Outer Diameter Width Weight
140mm 250mm 45.75mm 8,970g
r(min.) 4 mm
t 45.75 mm
ra(max.) 3 mm
Sa(min.) 9 mm
da(min.) 219 mm
db(max.) 163 mm
Axial load factors : Y1 1.38
Load center spread : a 49.4 mm
Limiting speeds(Grease lub.) 1500 min-1
Basic load ratings : C0r 570 kN
r1(min.) 3 mm
C 36 mm
rb(max.) 2.5 mm
Sb(min.) 9.5 mm
db(min.) 237 mm
Da(max.) 236 mm
Axial load factors : Y0 0.76
Constant e 0.44
Limiting speeds(Oil lub.) 1900 min-1
Fatigue load limit : Cu 71.8 kN
Basic load ratings : Cr 526 kN
$436.36
Stock 2 pcs.
Part number 30228-JR
Manufacturer Koyo
Quantity Unit Price
1+ $436.36
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