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) |
|---|
| 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 |