Product Name:DU Bronze Bushing Self lubriing Bearing
Material:Steel+Bronze+PTFE+Pb+Filler
Working Temperature:-200~+280℃
Outside Surface:Copper/Tin
Applicable Industries:Building Material Shops, Machinery Repair Shops, Retail, Construction works

It fully reproduces the advantages of metals and polymers, with low friction coefficient, good wear resistance and self-lubriing properties. The steel back surface coating is anti-corrosion.

DENSITY & GRAVITY:6.4-7.3g/cm3
OIL IMPREGNATION RATE:15% - 23%
GRAPHITE CONTENT RATE:1% - 3%
SLIDING SPEED:6.0 [m/s]
LOAD CAPACITY STATIC:10 N/mm2
MAXIMUM PV VALUE:1.6 N/mm2•m/s
LOAD CAPACITY DYNAMIC:5 N/mm2
WORKING SPEED:2.5 m/s

Physical shooting:



Part No.

Steel sleeve has the advantages of strong wear resistance, low friction coefficient, long service life, can be customized according to customer requirements of various specifiions.
Advantage of pump bushing

FAQ
Q1: How can we guarantee quality?
A:Can send samples ,final Inspection before shipment.
Q2:What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
Q3:How can I do if there is something wrong with the items?
A:First of all , I have confidence in the quality of our products ,if you really found something wrong ,pls provide pictures for us and we will check. After it is confirmed, pls return to us , we will offer the correct item.
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.
Q5: Can you provide samples? Is it free or extra?
A: Yes, we can supply the sample for free. Freight charges can be negotiated.
Q6: How soon i can get the quotation?
A: If your information is complete, we offer our quotation within 24 hours.

Guangzhou OUB Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, OUB has accumulated a large number of domestic, imported excavators and broken hammer seal data, and for new products and new models of seals data constantly updated, finishing and perfect. After more than 10 years of practical inspection, product quality is stable and reliable, has accumulated rich experience and good reputation, with long-term cooperation at home and abroad friends and customers, "take care of the equipment,improve the efficiency and honesty" concept won the customers at home and abroad highly recognized and widely praised.
In the future, we will continue to maintain a rigorous scientific attitude, to maintain a professional, precise style of work, and strive to become the best supplier of Chinese seal repair kits, look forward to your cooperation!