轴承型号 Bearing No. | 孔径 Bore | 外径 O.D | 宽度 Width | 额定载荷(KN) Load Rating | 钢球参数 Ball Complement | 极限转速 Maxronout Speed | 参考重量 Weight Kg | ||||||
d | D | B | 动负荷 Dynamic | 静负荷 Static | 数量 No. | 尺寸 Size | 脂 Grease | 油 Oil | |||||
mm | in | mm | in | mm | in | Cr | Cor | mm | r/min | R/min | |||
685 | 5 | 0.1969 | 11 | 0.4331 | 3 | 0.1181 | 0.715 | 0.282 | 8 | 1.588 | 35000 | 45000 | 0.0011 |
686 | 6 | 0.2362 | 13 | 0.5118 | 3.5 | 0.1378 | 1.08 | 0.44 | 8 | 2 | 33000 | 42000 | 0.0019 |
687 | 7 | 0.2756 | 14 | 0.5512 | 3.5 | 0.1378 | 1.17 | 0.51 | 9 | 2 | 31000 | 40000 | 0.0021 |
688 | 8 | 0.315 | 16 | 0.6299 | 4 | 0 .1575 | 1.26 | 0.585 | 9 | 2.381 | 29000 | 380000 | 0.0031 |
689 | 9 | 0.3543 | 17 | 0.6693 | 4 | 0.1575 | 1.72 | 0.82 | 11 | 2 | 28000 | 36000 | 0.0032 |
6800 | 10 | 0.3937 | 19 | 0.748 | 5 | 0.1969 | 1.8 | 0.93 | 11 | 2.381 | 28000 | 36000 | 0.005 |
6801 | 12 | 0.4724 | 21 | 0.8268 | 5 | 0.1969 | 1.9 | 1 | 12 | 2.381 | 24000 | 32000 | 0.006 |
6802 | 15 | 0.5906 | 24 | 0.9449 | 5 | 0.1969 | 2.1 | 1.3 | 14 | 2.381 | 22000 | 30000 | 0.007 |
6803 | 17 | 0.6693 | 26 | 1.0236 | 5 | 0.1969 | 2.2 | 1.5 | 16 | 2.381 | 20000 | 28000 | 0.008 |
6804 | 20 | 0.7874 | 32 | 1.2598 | 7 | 0.2756 | 3.5 | 2.2 | 14 | 3.175 | 18000 | 24000 | 0.019 |
6805 | 25 | 0.9843 | 37 | 1.4567 | 7 | 0.2756 | 4.3 | 2.9 | 15 | 3.5 | 16000 | 20000 | 0.022 |
6806 | 30 | 1.1811 | 42 | 1.6535 | 7 | 0.2756 | 4.7 | 3.6 | 18 | 3.5 | 13000 | 17000 | 0.026 |
6807 | 35 | 1.378 | 47 | 1.8504 | 7 | 0.2756 | 4.9 | 4 | 20 | 3.5 | 11000 | 15000 | 0.029 |
6808 | 40 | 1.5748 | 52 | 2.0472 | 7 | 0.2756 | 5.1 | 4.4 | 22 | 3.5 | 10000 | 13000 | 0.033 |
6809 | 45 | 1.7716 | 58 | 2.2834 | 7 | 0.2756 | 6.4 | 5.6 | 22 | 3.969 | 9000 | 12000 | 0.040 |
6810 | 50 | 1.9685 | 65 | 2.559 | 7 | 0.2756 | 6.6 | 6.1 | 24 | 3.969 | 8500 | 10000 | 0.052 |
6811 | 55 | 2.1654 | 72 | 2.8346 | 9 | 0.3543 | 6.6 | 6.10 | 24 | 3.969 | 5000 | 9000 | 0.052 |