WR support /(Guide ring clip resin guide ring /WR wear band/phenolic resin wear ring）
1. Standard materials
Phenolic resin
2. Application scope
Guide ring WR is suitable for guiding hydraulic cylinder, piston and piston rod in cylinder, and plays a supporting and guiding role. Design selection can refer to NOK company WR series standard. Comply with GB/T15242.4 standard.
