0.394 Inch | 10 Millimeter x 0.748 Inch | 19 Millimeter x 0.197 Inch | 5 Millimeter CONSOLIDATED BEARING 71800 Angular Contact Ball Bearings
Brand Name |
CONSOLIDATED BEARING |
Model Number |
71800 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
CONSOLIDATED BEARING 71800 bearing Size Chart (mm/inches) |
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Bearing number | QJ 1056 N2MA/C4 |
Size (mm) | 420x280x65 |
Bore Diameter (mm) | 420 |
Outer Diameter (mm) | 280 |
Width (mm) | 65 |
d | 280 mm |
D | 420 mm |
B | 65 mm |
d1 | 328 mm |
D1 | 372 mm |
a | 245 mm |
h | 15 mm |
b | 12.55 mm |
r0 | 2.5 mm |
r1,2 - min. | 4 mm |
da - min. | 298 mm |
Da - max. | 402 mm |
ra - max. | 3 mm |
Basic dynamic load rating - C | 585 kN |
Basic static load rating - C0 | 1140 kN |
Fatigue load limit - Pu | 25.5 kN |
Reference speed | 1400 r/min |
Limiting speed | 2400 r/min |
Calculation factor - ka | 0.8 |
Calculation factor - e | 0.95 |
Calculation factor - X | 0.6 |
Calculation factor - Y0 | 0.58 |
Calculation factor - Y1 | 0.66 |
Calculation factor - Y2 | 1.07 |
d1 ≈ | 328 mm |
D1 ≈ | 372 mm |
r0 | 2.5 mm |
r1,2 min. | 4 mm |
da min. | 298 mm |
Da max. | 402 mm |
ra max. | 3 mm |
Basic dynamic load rating C | 585 kN |
Basic static load rating C0 | 1140 kN |
Fatigue load limit Pu | 25.5 kN |
Calculation factor A | 3.47 |
Calculation factor e | 0.95 |
Calculation factor X | 0.6 |
Calculation factor Y0 | 0.58 |
Calculation factor Y1 | 0.66 |
Calculation factor Y2 | 1.07 |
Mass bearing | 33.5 kg |