No.71938AC/DF WkBearings shock proof for roughing mill stands
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Single-Row Angular Contact Ball Bearings: Features & Applications
These bearings handle combined radial and single-direction axial loads with high precision and rigidity. Ideal for high-speed scenarios, they fit machine tool spindles, motors, gearboxes and automotive components well.
Estimated Delivery: Sun, Feb 15 – Thu, Feb 19
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Compact single-row angular contact ball bearings: Optimized contact angle, excellent rigidity, easy to mount in pairs for bidirectional load scenarios.
| Overall Dimensions(mm) | d | 190 | |
| D | 260 | ||
| 2B | 66 | ||
| r(min) | 4 | ||
| r(max) | 2.5 | ||
| Bearing Model | Back-to-Back (DB) | ||
| Face-to-Face (DF) | 71938AC/DF | ||
| Rated Load(KN) | Dynamic Load | 226 | |
| Static Load | 354 | ||
| Limiting Speed(r/min) | Grease Lubrication | 1500 | |
| Oil Lubrication | 1900 | ||
| Weight(kg) | 8.9 | ||
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