Bearing No. | Boundary Dimensions | Equivalent to foreign | Basic Load Rating | Limiting Speeds | Mass | Details | ||||||||
New No. | Old No. | d | D | B | FW | rmin | SKF | FAG | Dynamic Load | Static load | Grease | Oil | kg | |
NNU3044X1 | 3482844 | 220 | 340 | 96 | 246 | 3 | - | - | 950 | 1760 | 950 | 1250 | 32.8 | |
NNU4948 | 4482948 | 240 | 320 | 80 | 265 | 2.1 | NNU4948 | NNU4948 | 620 | 1450 | 1200 | 1500 | 18.5 | |
NNU5048X1 | 5482148X2 | 240 | 360 | 165 | 270 | 3 | - | - | 1310 | 2950 | 1150 | 1420 | 61.7 | |
NNU4952 | 4482952 | 260 | 360 | 100 | 292 | 2.1 | NNU4952 | NNU4952 | 750 | 1900 | 1100 | 1350 | 35.8 |
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