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 |
| 180 | 60 | 2 | 325000 | 695000 | 2200 | — | RNA4932 | — | NA4932 | 4.1 | 6.6 | ||
| 185 | 45 | 1.1 | 224000 | 540000 | 2200 | RNA4834 | — | — | NA4834 | 2.55 | 4 | ||
| 190 | 60 | 2 | 340000 | 745000 | 2200 | — | RNA4934 | — | NA4934 | 4.3 | 6.95 | ||
| 195 | 45 | 1.1 | 230000 | 570000 | 2000 | RNA4836 | — | — | NA4836 | 2.65 | 4.2 | ||
| 205 | 69 | 2 | 400000 | 940000 | 2000 | — | RNA4936 | — | NA4936 | 6.2 | 10 | ||
| 210 | 50 | 1.5 | 268000 | 705000 | 1900 | RNA4838 | — | — | NA4838 | 3.2 | 5.6 | ||
| 215 | 69 | 2 | 415000 | 1000000 | 1900 | — | RNA4938 | — | NA4938 | 6.45 | 10.5 | ||
| 220 | 50 | 1.5 | 274000 | 740000 | 1800 | RNA4840 | — | — | NA4840 | 3.35 | 5.9 | ||
| 225 | 80 | 2.1 | 525000 | 1140000 | 1900 | — | RNA4940 | — | NA4940 | 9.7 | 15 | ||
| 240 | 50 | 1.5 | 286000 | 805000 | 1700 | RNA4844 | — | — | NA4844 | 3.65 | 6.45 | ||
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