产品目录
d 220-280mm
| 外形尺寸 mm |
额定载荷 kN |
极限转速 r/min |
轴承代号 | ISO355 尺寸系列 |
作用点位置 mm |
安装尺寸 mm |
计算系数 | 重量 (参考) kg |
|||||||||||||||||||
| d | D | T | B | C | r1,2 min |
r3,4 min |
Cr | Cor | 脂润滑 | 油润滑 | a | da max |
db max |
Da max |
Da min |
Db min |
Ca min |
Cb min |
ra max |
rb max |
e | Y | Yo | ||||
| 260 | 360 | 63.50 | 63.5 | 48.0 | 3.0 | 2.5 | 700 | 1544 | 800 | 1100 | 32952 | 3EC | 70 | 279.0 | 272 | 348 | 325 | 347.0 | 11 | 15.0 | 2.0 | 2.0 | 0.41 | 1.48 | 0.810 | 18.8000 |
|
| 260 | 360 | 64.50 | 60.0 | 52.0 | 3.0 | 2.5 | 528 | 1187 | 800 | 1100 | 2007952 | --- | 60 | 286.0 | 272 | 351 | 325 | 344.0 | 13 | 13.0 | --- | --- | 0.30 | 2.00 | 1.090 | 19.2000 |
|
| 260 | 400 | 87.70 | 82.0 | 71.0 | 5.0 | 4.0 | 912 | 1835 | 800 | 1100 | 2007152 | --- | 71 | 287.0 | 278 | 382 | 352 | 383.0 | 14 | 22.0 | --- | --- | 0.30 | 2.00 | 1.110 | 37.8000 |
|
| 260 | 400 | 87.00 | 87.0 | 65.0 | 5.0 | 4.0 | 1133 | 2093 | 800 | 1100 | 32052X | 4FC | 84 | 287.0 | 278 | 382 | 352 | 383.0 | 13 | 22.0 | 3.0 | 3.0 | 0.43 | 1.40 | 0.800 | 40.0000 |
|
| 280 | 380 | 63.50 | 63.5 | 48.0 | 3.0 | 2.5 | 733 | 1634 | 800 | 1100 | 32956 | 4EC | 75 | 298.0 | 292 | 368 | 348 | 368.0 | 11 | 15.5 | 2.0 | 2.0 | 0.43 | 1.40 | 0.800 | 20.0000 |
|
| 280 | 380 | 64.50 | 60.0 | 52.0 | 3.0 | 2.5 | 543 | 1257 | 800 | 1100 | 2007965 | --- | 64 | 305.0 | 292 | 371 | 344 | 364.0 | 13 | 13.0 | --- | --- | 0.32 | 1.90 | 1.030 | 21.3000 |
|
