New No. | Boundary Dimensions | Basic load ratings | Limiting Speeds | Old No. | Other dimension | Calculated size | Mass | Details | |||||||||||||
Cylindrical Bore | Tapered Bore | d | D | B | r1.2min | Dynamic Load | static Load | Grease | Oil | Cylindrical Bore | Tapered Bore | d2 | D1 | b | k | e | y1 | y2 | y0 | kg | |
239/670CA/W33 | 239/670K/W33 | 670 | 900 | 170 | 6 | 4400 | 10600 | 260 | 340 | 30039/670 | 31139/670Y | 743 | 831 | 22.3 | 12 | 0.17 | 4 | 5.9 | 4 | 313 |
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