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Thumbnail Filmstrip of ZKL 30311A - Metric Tapered Roller Bearing 55mm Bore Images
ZKL 30311A - Metric Tapered Roller Bearing 55mm Bore
Metric Tapered Roller Bearings are designed for use in a wide range of applications including automotive, tractor, and machine tool. The inner ring (cone) along with the cage and rollers are one assembly unit; the outer ring (cup) is the other assembly unit. This feature allows the bearings to be fitted separately and adjusted so that the optimum clearance or preload for each application is achieved.| ACTUAL PRODUCT DIMENSIONS | LOAD RATINGS | LIMITING SPEEDS | ||||||||||
| Mfg. Part Number | Bore (mm) | OD (mm) | Cup & Cone Combined Width (mm) | ABEC 1 or P0 Tolerance Class | Construction Material | �Dynamic kN | Static kN | Dynamic lbf | Static lbf | Grease rpm | Oil rpm | MAX Temp. Range �F |
| 30311A | 55 | 120 | 29 | Abec 1 & P0 | 52100 Steel | 136 | 162 | 30574 | 36419 | 3300 | 4500 | 248� |
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