Having been used very widerly in hydraulic cylinders, UN can be used for piston and rod applications because of having the height of both sealing lips equal.Standardized with the materials of high performance PU 93 shoreA.

Technical Data
Pressure: ≤ 400 bar
Temperature: -45°C to +110°C
Speed: ≤ 0.5m/s
Media: Hydraulic oils (mineral oil-based)

Material
Material: PU
Hardness: 93 ± 2 Shore A
Color: Blue / Green / Light yellow

Advantages
High sealing performance under low pressure
Not suitable for sealing singly
Easy installation

Some sizes of UN dust seal

Our Services:

1. Convenient: 24th Hours sales/After-sales Service online or on the phone
2. Quality Assurance: We will discuss with you and supply you the best quality comfortable to your market
3. Quick delivery: Time is money, we promise we always will deliver the goods quicker than others
4.According to customers' drawing,customized specifications are welcomed
5.Low MOQ,small orders can be accepted.

About us

Zhalaiteqi Fengqing Mechanical seals part Co.,ltd is one of professional manufacturer , designing and producing rubber oil seals, hydraulic seals, mechanical seals,bearing,O-rings, PTFE gasket,etc. these products are widely used in automotive, heavy truck, agriculture machinery, construction machinery , Our company have  strong capability in  technique R&D and rich experience in productions. We have 5 years experience.
 
We always insist on its foothold PRODUCTS QUALITY IS VITAL TO AN ENTERPRISE and we will continue to persist on QUALITY FIRST, CREDITABILITY FIST principle, concentrate on exploring and creating, try our best to proving first-class products and best service to satisfy our customers' requirements
 
Welcome to contact us If your have any questions !