Imported bearings
| 基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 240 | >500 | 95 | 1030000kN | 1980000kN | QJ348-N2-MPA | ||
| 240 | >440 | 72 | 640000kN | 1110000kN | QJ248-N2-MPA | ||
| 220 | >460 | 88 | 900000kN | 1650000kN | QJ344-N2-MPA | ||
| 220 | >400 | 65 | 630000kN | 1120000kN | QJ244-N2-MPA | ||
| 200 | >360 | 58 | 510000kN | 850000kN | QJ240-N2-MPA | ||
| 200 | >310 | 51 | 390000kN | 620000kN | QJ1040-N2-MPA | ||
| 190 | >400 | 78 | 740000kN | 1250000kN | QJ338-N2-MPA | ||
| 190 | >340 | 55 | 460000kN | 740000kN | QJ238-N2-MPA | ||
| 190 | >290 | 46 | 345000kN | 540000kN | QJ1038-N2-MPA | ||
| 180 | >380 | 75 | 690000kN | 1130000kN | QJ336-N2-MPA | ||
| 180 | >320 | 52 | 435000kN | 680000kN | QJ236-N2-MPA | ||
| 180 | >280 | 46 | 340000kN | 510000kN | QJ1036-N2-MPA | ||
| 170 | >360 | 72 | 590000kN | 920000kN | QJ334-N2-MPA | ||
| 170 | >310 | 52 | 420000kN | 630000kN | QJ234-N2-MPA | ||
| 170 | >260 | 42 | 280000kN | 430000kN | QJ1034-N2-MPA | ||
| 160 | >340 | 68 | 580000kN | 870000kN | QJ332-N2-MPA | ||
| 160 | >290 | 48 | 370000kN | 530000kN | QJ232-N2-MPA | ||
| 160 | >240 | 38 | 231000kN | 335000kN | QJ1032-N2-MPA | ||
| 150 | >320 | 65 | 510000kN | 730000kN | QJ330-N2-MPA | ||
| 150 | >270 | 45 | 350000kN | 485000kN | QJ230-N2-MPA | ||
