產(chǎn)品詳情
B70c高速電主軸軸承型號參數(shù)表
軸承代號 | 外形 尺寸 | 額定載荷 | 轉(zhuǎn)速峰值 | 重量 | |||||||
d | D | B | rsmin | rlsmin | a | Cr | C0r | 脂 | 油 | ≈ | |
mm | ≈ | KN | r/min | kg | |||||||
B7000 C | 10 | 26 | 8 | 0.30 | 0.15 | 6 | 3.0 | 1.2 | 80000 | 130000 | 0.02 |
B7001 C | 12 | 28 | 8 | 0.30 | 0.15 | 7 | 3.3 | 1.3 | 70000 | 110000 | 0.02 |
B7002 C | 15 | 32 | 9 | 0.30 | 0.15 | 8 | 3.6 | 1.6 | 60000 | 90000 | 0.03 |
B7003 C | 17 | 35 | 10 | 0.30 | 0.15 | 8 | 3.9 | 1.7 | 53000 | 80000 | 0.04 |
B7004 C | 20 | 42 | 12 | 0.60 | 0.15 | 10 | 5.7 | 2.7 | 45000 | 67000 | 0.06 |
B7005 C | 25 | 47 | 12 | 0.60 | 0.15 | 11 | 7.4 | 3.8 | 38000 | 56000 | 0.08 |
B7006 C | 30 | 55 | 13 | 1.00 | 0.30 | 12 | 9.1 | 4.8 | 32000 | 48000 | 0.11 |
B7007 C | 35 | 62 | 14 | 1.00 | 0.30 | 13 | 10.9 | 6.0 | 28000 | 43000 | 0.15 |
B7008 C | 40 | 68 | 15 | 1.00 | 0.30 | 15 | 12.9 | 7.4 | 26000 | 40000 | 0.19 |
B7009 C | 45 | 75 | 16 | 1.00 | 0.30 | 16 | 15.0 | 9.0 | 24000 | 38000 | 0.24 |
B7010 C | 50 | 80 | 16 | 1.00 | 0.30 | 17 | 15.9 | 10.0 | 22000 | 36000 | 0.26 |
B7011 C | 55 | 90 | 18 | 1.10 | 0.60 | 19 | 19.9 | 12.9 | 19000 | 32000 | 0.41 |
B7012 C | 60 | 95 | 18 | 1.10 | 0.60 | 19 | 20.4 | 13.6 | 18000 | 30000 | 0.44 |
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