Koyo 30209-JR

45x85x20.75 mm

$20.17 50+ pcs. with 1 to 3 days delivery to United States

Specifications

Inner Diameter Outer Diameter Width Weight
45mm 85mm 20.75mm 502g
r(min.) 1.5 mm
t 20.75 mm
ra(max.) 1.5 mm
Sa(min.) 3 mm
da(min.) 74 mm
db(max.) 54 mm
Axial load factors : Y1 1.48
Load center spread : a 18.9 mm
Limiting speeds(Grease lub.) 4600 min-1
Basic load ratings : C0r 77.4 kN
r1(min.) 1.5 mm
C 16 mm
rb(max.) 1.5 mm
Sb(min.) 4.5 mm
db(min.) 80 mm
Da(max.) 76.5 mm
Axial load factors : Y0 0.81
Constant e 0.40
Limiting speeds(Oil lub.) 6100 min-1
Fatigue load limit : Cu 11.6 kN
Basic load ratings : Cr 83.9 kN
$20.17
Stock 50+ pcs.
Part number 30209-JR
Manufacturer Koyo
Quantity Unit Price
1+ $20.17
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