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Guangzhou Opal Machinery Parts Operation Department

220*230*1.9 230*240*1.9 33MPa Nylon Back Up Ring For Excavator

Product Details:
Place of Origin: China
Brand Name: OUB
Model Number: Back Up Ring
Payment & Shipping Terms:
Minimum Order Quantity: 100 Pcs/Accept trial order
Price: Negotiable
Packaging Details: PP Bag Inside.outer is carton with film wrapped.
Delivery Time: Within 5-15 days after getting your desposit
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000PCS
  • Detail Information
  • Product Description

Detail Information

Size: 200*210*1.9 205*215*1.9 210*220*1.9 Material: PTFE Nylon
Model Number: Back UP Ring Payment Term: L/C, T/T, Western Union,etc
Model: TG3,TP3 Medium: Hydraulic Oil,water,air
High Light:

33MPa Back Up Ring


723-60-22230 Back Up Ring

Product Description

220*230*1.9 230*240*1.9 Nylon Back Up Ring For Excavator 200*210*1.9 205*215*1.9 210*220*1.9


Place of Origin:China

Size: 220*230*1.9 230*240*1.9
Working Temperature:-35℃~220℃
Max Pressure:33MPa
Applicable :Machinery Repair Shops, Retail, Construction works , Energy & Miing


PTFE Ring 1. Low coefficient of friction, good abrasion.
2. Two modified plastic back-up rings to avoid extrusion.
3. The initial design in shrink range ensures sealing performance at low pressure.
4. The rectangular geometry of seal is stable.


Physical shooting:
220*230*1.9 230*240*1.9 33MPa Nylon Back Up Ring For Excavator 0220*230*1.9 230*240*1.9 33MPa Nylon Back Up Ring For Excavator 1220*230*1.9 230*240*1.9 33MPa Nylon Back Up Ring For Excavator 2


Part No.

723-60-22230 8M4992 4153535
FUFZS-2313-28 4S5879 4179834
FUGBU-G115 9X4609 4455989
FURBO-G125 2D8009 4637148


Q1:How can i get the price?
A:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

Q2:What’s your main products?

A:Our main products: All kind of oil seal and seal kit for excavator, bulldozer, loader, breaker hammer, crane and so on.

Q3: What items we need to know for the offer?

A: Product types, material, dimension, quantity is the four main items we need to know before offer. More details information we get, more better price we can supply.

Q4: Are you trading company or manufacturer?
A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.


You can send me the size, specifiion and quantity of the product you want, and I will give you the quotation as soon as possible. Or you can add me WhatsApp :+8613650826584

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