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Koyo Bearing 45284 Tapered Roller Bearing Cup, 2" Inner Diameter x 4.125" Outer Diameter x 1.1875" Width Tapered Roller Bearing Cup, 2" Inner Diameter x 4.125" Outer Diameter x 1.1875" Width, 52100 Steel, Riveted Steel Cage, Round Bore
MODEL 45284
$38.00 Each
Prices are subject to change
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Returnable: See conditions
Bearing Type
Single Cone
Cone Type
Single Cone
Cone Width
1.219 in
Cup Width
N/A
I.D.
2 in
Material
Steel
Origin
Cones
Series
45200
Shaft Fillet Radius [MAX]
1/4 in
| Bearing No. | 45284 | |
| Boundary dimensions(mm) | d | 420 |
| D | 620 | |
| T | 150 | |
| r(min) | 5 | |
| r1(min) | 6 | |
| Basic load ratings(kN) | Cr | 3010 |
| C0r | 5200 | |
| Fatigue load limit(kN) | Cu | 248 |
| Limiting speeds(min-1) | Grease lub. | 320 |
| Oil lub. | 430 | |
| Dimensions(mm) | B | 150 |
| Mounting dimensions(mm) | da(max) | 475 |
| Da(max) | 598 | |
| Da(min) | 564 | |
| Sa(min) | 6 | |
| ra(max) | 4 | |
| rb(max) | 5 | |
| Constant | e | 0.33 |
| Axial load factors | Y2 | 2.03 |
| Y3 | 3.02 | |
| Y0 | 1.98 | |
| (Refer.)Mass(kg) | 152 |
| Brand | Koyo Bearing |
| Model | YCRS-80 |