Delivery Time:30 days
Certification:ISO9001, ISO14001
30230, 32230, 30330, 32330 Single Row Tapered Roller Bearings For Radial Loading
| Model | Old Model | Boundary dimensions (mm) | Calculating coefficient | Basic load ratings (KN) | Speed ratings (r/min) | Weight (KG) | ||||||||||||
| d | D | T | B | C | b | D1 | Rsmin | rsmin | e | Y | Y0 | dyc_Cr | stc_Cor | Grease | Oil | |||
| 30230 | 7230E | 150 | 270 | 49 | 45 | 38 | 4 | 3 | 0.44 | 1.4 | 0.76 | 490 | 680 | 1300 | 1800 | 11 | ||
| 32230 | 7530E | 150 | 270 | 77 | 73 | 60 | 4 | 3 | 0.44 | 1.4 | 0.76 | 7530 | 1175 | 1200 | 1700 | 18.7 | ||
| 30330 | 7330E | 150 | 320 | 72 | 65 | 55 | 5 | 4 | 0.35 | 1.7 | 0.96 | 840 | 1085 | 1100 | 1600 | 25.2 | ||
| 32330 | 7630E | 150 | 320 | 114 | 108 | 90 | 5 | 4 | 0.35 | 1.7 | 0.96 | 1275 | 1865 | 950 | 1400 | 42.7 |
Feature:
These bearings have tapered rollers which are guided by the thicker side of the cup. The design of the sliding surfaces of the cup and inner ring and the rolling elements when extended converge towards the same single point on the bearing axle. bearing tapered
Single-row bearings can carry radial load and axial load in one direction.
