PU U-cup Piston Hydraulic Rod Oil Seal Rings 40x50x6mm

PU U-cup Piston Hydraulic Rod Oil Seal Rings 40x50x6mm

Material: Polyurethane (PU)
Uses: Piston / Piston Rod Dual-use
Inner lip and outer lip are equal thickness
Pressure: 0 - 40Mpa
Working Temperature: -20℃ to 200℃
Hardness: 90degree
Medium: hydraulic oil,emulsification liquid, water
ID: 40mm; OD: 50mm; Height: 6mm