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外形尺寸 | 额定负荷 | 极限速度 | Mass | 轴承 型号 |
||||||||
d | D | B | r | N | RPM | Kg | ||||||
dynamic | static | Grease | oil | |||||||||
in | mm | in | mm | in | mm | in | Cr | Cor | ZZ 2RS | open | (open Type) | open Type |
1/2 | 12.7 | 1 5/8 | 41.275 | 3/8 | 15.875 | 1/16 | 900 | 570 | 17000 | 21000 | 0.1 | RMS 4 |
5/6 | 15.875 | 1 13/14 | 46.038 | 5/8 | 15.875 | 1/16 | 1060 | 630 | 14000 | 17000 | 0.11 | RMS 5 |
3/4 | 19.05 | 2 | 50.8 | 11/16 | 17.462 | 1/16 | 1240 | 850 | 13000 | 16000 | 0.16 | RMS 6 |
7/8 | 22.225 | 2 1/4 | 57.15 | 11/16 | 17.462 | 1/16 | 1450 | 930 | 12000 | 15000 | 0.2 | RMS 7 |
1 | 25.4 | 2 1/2 | 63.5 | 3/4 | 19.05 | 3/32 | 1860 | 1240 | 10000 | 12000 | 0.25 | RMS 8 |
1 1/8 | 28.575 | 2 13/14 | 71.438 | 13/16 | 20.638 | 3/32 | 1810 | 1230 | 9600 | 12000 | 0.38 | RMS 9 |
1 1/4 | 31.75 | 23 1/8 | 79.375 | 7/8 | 22.225 | 3/32 | 2350 | 1610 | 8400 | 10500 | 0.51 | RMS 10 |