RCB-1D Hydraulic special bearing
|RCB-1D oilless bushing Beside it has the advantages of RCB-1P, it is suitable for the places of big sides force of frequently reciprocate. The function is similar as DP4 in foreign country. Now it has replace the RCB-1P step by step.
1. The thing mingles with PTFE, oleophilic fiber could form the good transform membrane to protect the rubbing each other bearing.