Product drawing
drawing
| Main size（mm） | Basic Rated Load (N) | Limiting Speeds min-1 | Bearing code No Inner Ring | Bearing code There is an inner ring | weight（kg） （refer to） | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FW | D | B,C | γ(minimum) | d | Cr | Cor | oil | RNA48 | RNA49 | RNA59 | NA | No Inner Ring | There is an inner ring |
| 490 | 160 | 4 | 1980000 | 4750000 | 850 | — | RNA4988 | — | NA4988 | 81.5 | 125 | ||
| 125 | 54 | 1.1 | 200000 | 460000 | 3200 | — | — | RNA5922 | NA5922 | 1.95 | 3.05 | ||
| 135 | 60 | 1.1 | 253000 | 565000 | 3000 | — | — | RNA5924 | NA5924 | 2.7 | 4.05 | ||
| 150 | 67 | 1.5 | 299000 | 725000 | 2800 | — | — | RNA5926 | NA5926 | 3.3 | 5.55 | ||
| 160 | 67 | 1.5 | 310000 | 775000 | 2600 | — | — | RNA5928 | NA5928 | 3.55 | 6 | ||
| 120 | 30 | 1 | 99500 | 214000 | 3400 | RNA4822 | — | — | NA4822 | 0.67 | 1.1 | ||
| 125 | 40 | 1.1 | 149000 | 315000 | 3200 | — | RNA4922 | — | NA4922 | 1.25 | 2.1 | ||
| 125 | 54 | 1.1 | 200000 | 460000 | 3200 | — | — | RNA5922 | NA5922 | 1.95 | 3.05 | ||
| 130 | 30 | 1 | 105000 | 238000 | 3200 | RNA4824 | — | — | NA4824 | 0.71 | 1.15 | ||
| 135 | 45 | 1.1 | 192000 | 395000 | 3000 | — | RNA4924 | — | NA4924 | 1.9 | 2.9 | ||
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