供应机床附件
DIN6499B 标准ER 系列夹簧
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| 1.选用优质弹簧钢 |
| 2.夹紧力大,夹持范围广,精度高 |
| 3.广泛用于镗、铣、钻、攻丝、磨、雕刻等加工 |
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型号 | d H7 | D | D1 | D2 | L | L1 | L2 | L3 | 弹性收缩量 |
ER8 | ≥1.0-5.0 | 8 | 8.5 | 6.5 | 13.5 | 2.7 | 1.5 | 1.2 | 0.5 |
ER11 | ≥1.0-7.0 | 11 | 11.5 | 9.5 | 18.0 | 3.8 | 2.5 | 2.0 | 0.5 |
ER16 | ≥1.0-2.0 | 16 | 17 | 13.8 | 27.5 | 6.26 | 4.0 | 2.7 | 0.5 |
>2.0-10.0 | 1.0 |
ER20 | 1.0-2.5 | 20 | 21 | 17.4 | 31.5 | 6.36 | 4.8 | 2.8 | 0.5 |
>2.5-13.0 | 1.0 |
ER25 | ≥1.0-2.5 | 25 | 26 | 22.0 | 34.0 | 6.66 | 5.0 | 3.1 | 0.5 |
>2.5-16.0 | 1.0 |
ER32 | ≥2.0-2.5 | 32 | 33 | 29.2 | 40.0 | 7.16 | 5.5 | 3.6 | 0.5 |
>3.5-20.0 | 1.0 |
ER40 | ≥3.0-26.0 | 40 | 41 | 36.2 | 46.0 | 7.66 | 7.0 | 4.1 | 1.0 |
ER50 | ≥6.0-10.0 | 50 | 52 | 64.0 | 60.0 | 12.6 | 8.5 | 5.5 | 1.0 |
>10.0-34.0 | 2.0 |
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型号 | 适用压帽 |
ER11 | ER11-A |
ER16 | ER16-A |
ER20 | ER20-A |
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型号 | 适用压帽 |
ER25 | ER25-UM |
ER32 | ER32-UM |
ER40 | ER40-UM |
ER50 | ER50-UM |
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型号 | 适用压帽 |
ER8M | ER8-M |
ER11M | ER11-M |
ER16M | ER16-M |
ER20M | ER20-M |
ER25M | ER25-M |