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Koyo Bearing 30210JR TAPERED ROLLER BEARING

BRAND: Koyo Bearing | MODEL: 30210JR | CONDITION: NEW | SKU: 1494212
Koyo Bearing 30210JR TAPERED ROLLER BEARING

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$23.52
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Weight: 0.57 lbs UOM: EA
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Additional Description

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Description

Bearing No. 30210JR
Boundary dimensions(mm) d 50
D 90
T 21.75
B 20
r(min) 1.5
r1(min) 1.5
Basic load ratings(kN) Cr 76.5
C0r 91.7
Limiting speeds(min-1) Grease lub. 4300
Oil lub 5700
Dimensions(mm) C 17
Load center a(mm) 20.1
Mounting dimensions(mm) da(min) 58.5
db(max) 58
Da(max) 81.5
Da(min) 79
Db(min) 85
Sa(min) 3
Sb(min) 4.5
ra(max) 1.5
rb(max) 1.5
Constant e 0.42
Axial load factors Y1 1.43
Y0 0.79
(Refer.)Mass(kg) 0.566