| 特点 | 
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| 用途 | 
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| 订货型号 | 垂直度 ( ±μm) | L (mm) | L1 (mm) | W (mm) | T (mm) | 重量 (㎏ ) | 
|---|---|---|---|---|---|---|
| 549-050 | 12.5 | 50 | 40 | 15 | 10 | 0.1 | 
| 549-075 | 13.7 | 75 | 50 | 18 | 12 | 0.2 | 
| 549-100 | 15.0 | 100 | 70 | 20 | 15 | 0.4 | 
| 549-125 | 16.2 | 125 | 80 | 20 | 15 | 0.5 | 
| 549-150 | 17.5 | 150 | 100 | 25 | 20 | 0.9 | 
| 549-200 | 20.0 | 200 | 130 | 30 | 20 | 1.4 | 
| 549-250 | 22.5 | 250 | 145 | 35 | 25 | 2.5 | 
| 549-300 | 25.0 | 300 | 170 | 35 | 25 | 3.0 |