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询价 | 型号 | 外形尺寸(mm) | 极限转速(rpm) | 额定载荷 | 重量 | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | 脂润滑 | 油润滑 | Cr(N) | Cor(N) | ||||
| NA49/32R | 32 | 52 | 20 | 11000 | - | 31.9 | 49.3 | 0.161 | ||
| NQI22/16 | 22 | 34 | 16 | 18000 | - | 14.1 | 24.2 | 0.056 | ||
| NA49/28R | 28 | 45 | 17 | 14000 | - | 25 | 33.8 | 0.099 | ||
| NA4907UU | 35 | 55 | 20 | 4800 | - | 29 | 40.9 | 0.173 | ||
| NA49/22R | 22 | 39 | 17 | 16000 | - | 22.2 | 27.7 | 0.085 | ||
| NQI25/22 | 25 | 47 | 22 | 14000 | - | 31.2 | 41.4 | 0.167 | ||
| NA4907UU | 35 | 55 | 20 | 4800 | - | 29 | 40.9 | 0.173 | ||
| NQIS20/20 | 20 | 42 | 20 | 16000 | - | 24.8 | 32 | 0.141 | ||
| NQI30/20 | 30 | 45 | 20 | 13000 | - | 24.7 | 41.4 | 0.108 | ||
| NA4907R | 35 | 55 | 20 | 11000 | - | 35.1 | 52.2 | 0.168 | ||
| NQI25/15 | 25 | 38 | 15 | 16000 | - | 14.6 | 22.6 | 0.061 | ||
| NA4906UU | 30 | 47 | 17 | 5700 | - | 19.5 | 25.3 | 0.105 | ||
| NA5907 | 35 | 55 | 27 | 11000 | - | 42.9 | 67.6 | 0.225 | ||
| NQI25/30 | 25 | 38 | 30 | 16000 | - | 28.9 | 54.3 | 0.125 | ||
| NA4906R | 30 | 47 | 17 | 13000 | - | 25.8 | 36 | 0.103 | ||
| NQI40/30 | 40 | 55 | 30 | 10000 | - | 40.9 | 86.1 | 0.214 | ||
| NA4905UU | 25 | 42 | 17 | 6700 | - | 18.4 | 22.4 | 0.092 | ||
| NA5906 | 30 | 47 | 23 | 13000 | - | 33.8 | 51 | 0.141 | ||
| 40NQI5930 | 40 | 59 | 30 | 10000 | - | 53.7 | 85.8 | 0.26 | ||
| NA4905R | 25 | 42 | 17 | 15000 | - | 24.2 | 31.7 | 0.092 | ||
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