PRODUCT CATALOGUE
NA48 Series
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| Heavy Duty Needle Roller Bearings (NA48 Series) | |||||||||
| Boundary dimensions (mm) | Basic load ratings (N) | Limiting speeds (rpm) | Mass (g) | Bearing Number | |||||
| d | Fw | D | B | Cr | Cor | Oil | (Approx.) | ||
| 110 | 120 | 140 | 30 | 94000 | 216000 | 3900 | 1080 | NA4822 | |
| 120 | 130 | 150 | 30 | 99000 | 239000 | 3600 | 1170 | NA4824 | |
| 130 | 145 | 165 | 35 | 118000 | 310000 | 3200 | 1810 | NA4826 | |
| 140 | 155 | 175 | 35 | 120000 | 325000 | 3000 | 1920 | NA4828 | |
