Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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Solid Lubricant Oilless Ejector Guide Bushes With Good Wear Resistance
1. Product Description
Solid Lubricant Oilless Ejector Guide Bushes With Good Wear Resistance are produced by strengthening brass that has good physical performance and good capability for casting. What's more, the brass material has pretty good anti-erosion abitity in air, fresh water and sea water. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled. It being used without oil and the size can according to cusomer's drawing requirements.
2. Specification
| Basic material | CuZn25Al6FeMn3 | Dynanic load | 118N/mm² |
| Base hardness | HB>210 | Friction Coef | <0.16 |
| Temperature Max | 400℃ | Speed limit |
dry 0.2m/s oil 15m/s |
3. Application
Solid Lubricant Oilless Ejector Guide Bushes With Good Wear Resistance are widely used in mould die,hydraulic presses machine,plastic injection machine etc.
The Bushes with excellent resistance against chemical attacks and low friction,temp limit 400℃,suit for general machines and under amosphere ship. It breaks through he limit of general bearing whose lubrication depends on oil film.This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.