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Koyo Bearing 30221JR TAPERED ROLLER BEARING

BRAND: Koyo Bearing | MODEL: 30221JR | CONDITION: NEW | SKU: 1494223
Koyo Bearing 30221JR TAPERED ROLLER BEARING

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$209.88
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Weight: 4.49 lbs UOM: EA
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Additional Description

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Description

Bearing No. 30221JR
Boundary dimensions(mm) d 105
D 190
T 39
B 36
r(min) 3
r1(min) 2.5
Basic load ratings(kN) Cr 288
C0r 380
Limiting speeds(min-1) Grease lub. 2000
Oil lub 2600
Dimensions(mm) C 30
Load center a(mm) 39.0
Mounting dimensions(mm) da(min) 119
db(max) 122
Da(max) 178
Da(min) 165
Db(min) 178
Sa(min) 6
Sb(min) 9
ra(max) 2.5
rb(max) 2
Constant e 0.42
Axial load factors Y1 1.43
Y0 0.79
(Refer.)Mass(kg) 4.49