* Other material combinations can be customized
according to working conditions.
The guide ring WR is suitable for guiding the hydraulic cylinder, the piston and the piston rod in the cylinder, and functions as a support and guide.
- Avoid contact between metals
- High carrying capacity
- Can compensate for boundary forces
- Good wear resistance and long life
- Low friction
- Can suppress mechanical vibration
- Good dust proof effect, foreign matter insertion allowed
- Lateral loads absorbent
- Simple design of groove and assembly
Details of WR Guide Rings
They guide the rod or the piston and prevent metallic contact with the cylinder when radial forces act perpendicular to the direction of movement. The WR wear ring protects critical sealing lips from contamination effects. The compound used for these guides assures an exceptional low friction and high speed performance,a high compatibility with nearly all media due to the chemical resistance which exceeds that of all other thermoplastics and elastomer.
Hydraulic oil(mineral oil based),General petroleum-based hydraulic oil, water diethanol hydraulic oil, phosphate ester hydraulic oil, low temperature petroleum-based hydraulic oil
Mounting Dimensions & Specification List
For Hydraulic Piston Rod
For Hydraulic & Pneumatic Piston Rod
For Hydraulic Piston
For Hydraulic & Pneumatic Piston
* Further specifications on request,,we also supply turning products/semi-finished materials.
1. What kind of materials do you have for the guide tape?
Generally bronze filled PTFE,pure PTFE and phenolic fabric,we have also Trelleborg C380 fiber composite material.
2. Can your the opening direction and angle of your wiper ring to be customized?
Yes,either the opening direction and angle is customizable.
3. Can you guarantee the life time of products?
Yes,we guarantee the corresponding product life according to different materials.
4. Are you able to produce the guide strips?
Yes,we can produce guide rings,guide strips or guide tapes.