Precision piston rod
Professional Sincere Honest Win-win
HOTLINE：
+86-158 9532 0613
Professional Sincere Honest Win-win
HOTLINE：
+86-158 9532 0613| specifications | φ6-φ12 | Φ16-φ25 | Φ30-φ50 | Φ55-φ100 | Φ105-φ1200 |
| Length | 200-2000 | 200-3000 | 200-5000 | 200-10000 | 1000-10000 |
| Surface roughness | 0.4-0.1 | ||||
| Surface Treatment of hardness | HRC60以上 | Straightness | 0.15/1000mm | ||
| Circle of Tolerance | GB1184 level 9 | Chrome thickness |
According to user requirements |
||
| Full-length size Tolerance | GB1100IT level | Material | According to user requirements | ||
| Axis of hardness | HB220-280 | ||||
| Availability Status | Not dealing with the surface, surface chrome or nickel phosphorus and nitrogen surface salt spray | ||||
| Note: For special specifications,call (letter) custom. | |||||
| Allowable difference level | h7 | h8 | h9 | h10 | h11 | f7 | f8 |
| Diameter m/m | |||||||
| 6-10 | 0-0.015 | 0-0.022 | 0-0.036 | 0-0.058 | 0-0.09 |
-0.013 -0.028 |
-0.013 -0.035 |
| 10-18 | 0-0.018 | 0-0.027 | 0-0.043 | 0-0.058 | 0-0.09 |
-0.016 -0.034 |
-0.016 -0.043 |
| 18-30 | 0-0.021 | 0-0.033 | 0-0.052 | 0-0.084 | 0-0.13 |
-0.02 -0.041 |
-0.02 -0.053 |
| 30-50 | 0-0.025 | 0-0.039 | 0-0.062 | 0-0.1 | 0-0.16 |
-0.025 -0.05 |
-0.025 -0.064 |
| 50-80 | 0-0.030 | 0-0.046 | 0-0.074 | 0-0.12 | 0-0.19 |
-0.03 -0.06 |
-0.03 -0.076 |
| 80-120 | 0-0.035 | 0-0.054 | 0-0.087 | 0-0.14 | 0-0.22 |
-0.036 -0.071 |
-0.036 -0.9 |
