155-9100 1559100 150.153 mm outer diameter sleeve bearing of 385B 374F L 385C 374D L

1. Quick Details of  seal 155-9100:

2. 155-9100 picture:

3. Service part number :

4. FAQ

Q: Does this wear ring adopt split opening design?
A: Yes, it features single oblique split cut for convenient field assembly. Seamless integral type can be customized for special installation requirements.

Q: What color will we receive for regular bulk shipments?
A: The regular finished color is milky white. Customized colors can be discussed for stable long-term bulk cooperation.

Q: Does this guiding ring adopt split installation design?
A: Yes, it features oblique single split cut for convenient field assembly. Seamless integral type can be customized for special installation requirements.

Q: What core function does this piston seal ring undertake inside hydraulic cylinders?
A: It bears lateral offset loads during piston reciprocation, avoids direct metal contact and reduces abrasion of cylinder inner wall.

Q: What working pressure range suits UHMW-PE wear rings?
A: It works reliably under medium pressure hydraulic systems. Glass filled PTFE performs better under continuous high-pressure conditions.

Q: Can this spare part maintain stable performance under long cyclic reciprocating movement?
A: Definitely. UHMW-PE features ultra-low friction and outstanding wear resistance under repeated operation cycles.

Q: Can you supply separate individual pieces or complete hydraulic seal overhaul kits?
A: Single loose pieces are available for sales, and we can match different sealing accessories to assemble complete maintenance kits.

Q: What storage suggestions do you offer for these PTFE sealing accessories?
A: Keep goods in cool, dry warehouse. Avoid persistent high temperature and long-time ultraviolet radiation to slow material aging.

Q: What engineering projects commonly require replacement of this piston seal ring?
A: It serves routine maintenance of hydraulic cylinder piston sealing assemblies on medium crawler excavators, widely used in urban infrastructure, highway subgrade construction, small quarry loading and residential foundation excavation projects.

5. Exhibition and Wearhous

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