Hydraulic Rod Buffer Ring Hby Oil Seal PU Seal Ring

• Material: PTFE
• Type: Haplotype
• Lip: Composite Lip
• Standard: Standard
• Transport Package: Carton
• Specification: 500pcs/ctn
• Model NO.: 140*155.5*6
• Trademark: XTSKY
• Origin: Hebei, China
• HS Code: 84849000
• Production Capacity: 200000sets/Month

Product Description

Hydraulic Rod Buffer Ring Hby Oil Seal Pu Seal Ring

HBY the U-cup has an asymmetrical profile of the sealing lip and has a reduced pressure sealing edge with reduced pressure capability to prevent internal pressure entrainment when used in a tandem sealing system. The rod seal is designed to absorb shock pressure and pressure fluctuations under high load conditions, thereby extending the life of the series seal.

Combined with a rod seal, it absorbs shock and impact pressure under heavy load to separate high temperature fluids and increase the life of the sealing element. Suitable for motorized shovel, wheel loader, bulldozer, truck crane, wheeled crane, dump truck, etc.

Material:

Seal ring: Polyurethane PU

Back-up ring: PA
 

Our Seal Series:

Application	Type	Material
Rod Seals	UN	TPU(PU,Polyurethane)
	UNS	TPU(PU,Polyurethane)
	UHS	TPU(PU,Polyurethane)
	IDU	TPU(PU,Polyurethane)
	U+S	PU+NBR
	UPH	NBR & FKM
	Step Seal	NBR+PTFE
	VES	Rubber+Fabric
	IDI	PU
	ISI	PU
Piston Seals	SPG	NBR+PTFE
	SPGW	NBR+PTFE
	SPGO	NBR+PTFE
	KDAS	NBR+PU+POM
	ODI	PU
	OSI	PU
	ODU	PU
Dust Wiper Seals	DH/DHS	PU
	LBH	NBR & FKM
	J/JA	PU
	DKB	NBR & FKM +Metal
	DKBI	PU+Metal
	DSI	PU
Wear Ring	WR	Phenolic Fabric
	Guide Tape	PTFE
	Guide Tape	Phenolic Fabric
Buffer Seal	HBY	PU+Nylon
Back-up Ring	O-Ring	NBR & FKM
	X-Ring	NBR & FKM
	PTFE Washer	PTFE

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