Hydraulic Seal ODU 139 x 155 x 18

ODU Seal Ring for Hole uses the import polyurethane (PU) the material manufacture, the sealing property is nearly equally matched with the import. Uses in the piston unidirectional seal. Applied to occasions that general rubber or fabric reinforced rubber cannot achieve. Mainly applied to seal heavy load mobile machinery or industrial hydraulic pistons and plungers.

Features:

• Hydraulic U Seal for Piston Shaft
• Insensitive to impact loading and pressure peak
• Excellent wear resistance performance
• Low eternal compaction deformation
• Easy installation
• Adapt to tough working Conditions

Specification:

• Brand: OEM
• Product Type: Piston Seal
• Internal Diameter: 139 mm
• Outer Diameter: 155 mm
• Thickness: 18 mm
• Material: Polyurethane
• For Brand: NOK, Valqua, DZ, Sakagami