1.long service life, bearing wear and tear, resistant to oil, ... RPP8M. RPP14M.8).P1. P2. P4with PAZ, coating rubber, super grip, steel reinforced etc.Detail:1) material: polyurethane, nylon, steel ... , or kevlar cord2) Max. width: 150mm3) long service life, bearing wear and tear, resistant to oil, heat4 ... level with abroad. PU open/end Timing belt coating red rubber super grip