65HRC SG690 Floating Oil Seal Rubber Rings SG640 4110359 64*78*25

SG690 Mechanical Floating Oil Seals Rubber Rings SG640 4110359 64*78*25

Product:Floating oil seals (mechanical face seals, duo cone seals, seal group)
Stock:Yes
Rubber:NBR60
Metal:Steel
Metal Hardness:58-65HRC
Color:Black
Rubber shore hardness:60-65
MOQ:5 SET

FLOATING OIL SEALS PART NO.:

Picture preview:

Floating seal consist of two same metal steel rings and two same rubber o rings.
The working principle is a pair of metal rings supported by a pair of rubber rings to form a closed space with the cavity.
When running, the after-grinding seal surface of the two metal rings act in close coordination and sliding relatively.

FAQ
Q1: 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.
Q2: To which places have you exported?
A: North America, Europe, Middle East, Africa, Southeast Asia and so on.

Q3: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.

Q4: Do you have a minimum order requirement?

A: Small trial order is acceptable.

Q5:What kind of packing do you use?
A: One product, one box.

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!