轴承代号 | 外型尺寸 mm | 基本额定负荷 KN | 极限转速 r/min | 重量 | 详情 | |||||||
现用代号 | 原用代号 | d | D | B | rmin | r1min | 动负荷 Cr | 静负荷 Cor | 脂 | 油 | kg | |
4946X4D | 156746/W33 | 230 | 329.5 | 80 | 3 | 1.1 | 242 | 500 | 900 | 1200 | 23.5 | |
4048X1D | 4086148KH | 240 | 359.5 | 118 | 3 | 1.1 | 315 | 700 | 900 | 1300 | 38.8 | |
- | 4086148H | 240 | 360 | 118 | 3 | 1.1 | 289 | 648 | 900 | 1300 | 31.91 | |
4048X3D | 86748K | 240 | 370 | 112 | 3 | 1.5 | 315 | 528 | 850 | 1100 | 48.7 | |
3248X2D | 86748 | 240 | 440 | 144 | 4 | 1.5 | 372 | 670 | 850 | 1200 | 99 | |
4952X2D/W33 | - | 260 | 360 | 92 | 4 | 2 | 264 | 587 | 950 | 1400 | 29.3 | |
4952X3D | 86752 | 260 | 369.5 | 92 | 2.1 | - | 287 | 662 | - | - | 30.52 | |
4952X3D/W33 | 86752/W33 | 260 | 369.5 | 92 | 4 | - | 270 | 600 | 850 | 1100 | 30.5 | |
- | 156152 | 260 | 400 | 130 | 4 | - | 435 | 735 | 850 | 1200 | 55.3 | |
4052D | 4086152 | 260 | 400 | 140 | 4 | 2 | 436 | 735 | 800 | 1050 | 60 | |
4956X3D-1 | 86756K | 280 | 389.5 | 92 | 4 | 2 | 305 | 715 | 850 | 1100 | 35 | |
4956X3D-1/W33 | 86756K/W33 | 280 | 389.5 | 92 | 4 | 2 | 305 | 715 | 850 | 1100 | 35 |