双列强承+高稳定！瓦房店金煜双列角接触球轴承，适配中重精密工况！
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← 返回类型首页查看完整技术规格| 型号 | 尺寸 | 额定载荷 | 极限转速 | 重量 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | 2B | r12 | r34 | Cr | Cor | Grease | Oil | |||
| 4938X3D/W33 | 190 | 269.5 | 66 | 2.1 | 1.1 | 183 | 290 | 1150 | 1500 | 12.5 | |
| 4040D | 200 | 310 | 109 | 3 | 1.1 | 286 | 458 | 1000 | 1300 | 33.1 | |
| 4040X3D | 200 | 309.5 | 102 | 2.1 | 1.1 | 286 | 458 | 1000 | 1300 | 33 | |
| 4040X3DC | 200 | 310 | 96 | 3 | 1.1 | 286 | 458 | 1000 | 1300 | 29.5 | |
| 4040X3DC-1 | 200 | 280 | 80 | 2.1 | 1.1 | 206 | 400 | 1100 | 1400 | 16 | |
| 4940X3D | 200 | 279.5 | 76 | 2.1 | 1.1 | 206 | 400 | 1100 | 1400 | 15 | |
| 4940X3D-1 | 200 | 289.5 | 76 | 2.1 | 1.1 | 226 | 419 | 1100 | 1400 | 15.5 | |
| 4940X3D-1/W33 | 200 | 289.5 | 76 | 2.1 | 1.1 | 226 | 419 | 1100 | 1400 | 15.5 | |
| 4940X3D/W33 | 200 | 279.5 | 76 | 2.1 | 1.1 | 206 | 400 | 1100 | 1400 | 15 | |
| 4940X3DC | 200 | 280 | 76 | 2.1 | 1.1 | 206 | 400 | 1100 | 1400 | 15.2 | |
| 2044X3D | 220 | 329.5 | 76 | 3 | 1.5 | 226 | 470 | 850 | 1100 | 21.4 | |
| 4040X2DC | 220 | 340 | 112 | 3 | 1.5 | 309 | 502 | 850 | 1100 | 33.5 | |
| 4044D | 220 | 340 | 118 | 3 | 1.1 | 310 | 670 | 850 | 1100 | 35 | |
| 4944X3D | 220 | 309.5 | 76 | 3 | 1.1 | 225 | 455 | 900 | 1200 | 18.8 | |
| 4944X3D/W33 | 220 | 309.5 | 76 | 3 | 1.1 | 225 | 455 | 900 | 1200 | 18.8 | |
| 4030X2DT | 225 | 73 | 2.1 | 1.1 | 160 | 280 | 1600 | 2000 | 9.4 | ||
| 4946X1D | 230 | 329.5 | 80 | 3 | 1.1 | 242 | 500 | 850 | 1100 | 23.5 | |
| 4946X1D/W33 | 230 | 329.5 | 80 | 3 | 1.1 | 242 | 500 | 850 | 1100 | 23.5 | |
| 4946X3D | 230 | 329.5 | 80 | 3 | 1.1 | 242 | 500 | 850 | 1100 | 23.5 | |
| 4946X3D/W33 | 230 | 329.5 | 80 | 3 | 1.1 | 242 | 500 | 850 | 1100 | 23.5 | |
