Tapered roller bearings(inch series)
Bearing No. | (mm) Dimensions | (Kg) | Load Ratings (KN) | ( rpm ) Limiting speed | ||||||||
d | D | T | B | C | Rmin | rmin | Weight | Cr | Cor | Grease | Oil |
LM12749/LM12710 | 21.986 | 45.237 | 15.494 | 16.637 | 12.065 | 1.3 | 1.3 | 0.1162 | 30 | 34.5 | 8100 | 11000 |
LM12748/LM12710 | 21.43 | 45.237 | 15.494 | 16.637 | 12.065 | 1.3 | 1.3 | 0.1185 | 30 | 34.5 | 8400 | 11000 |