8 Years Exporter Cylindrical Roller Bearings Nn3020K with P5 Grade

Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for 8 Years Exporter Cylindrical Roller Bearings Nn3020K with P5 Grade, Now we now have established steady and lengthy company associations with clients from North America, Western Europe, Africa, South America, extra than 60 countries and regions. Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for China Cheap Cylindrical Roller Bearings and Bearing From China, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.

B7 series U ring is a single acting piston seal made of polyurethane rubber injection forming. It has a strong dynamic seal lip and a large contact area of the static seal lip to ensure the effective positioning of the U-ring in the groove.
The section of the seal ring is suitable for pressures up to 40 MPa, providing an extrusion clearance to match the pressure value.
Due to the good elasticity of polyurethane rubber material, u-rings can be easily installed in enclosed grooves.

DoubleActing

Helix

Oscillating

Reciprocating

Rotary

SingleActing

Static

Ø – Range	Pressure Range	Temp Range	Velocity
6～600	≤400 bar	-35～+110℃	≤0.5m/s

Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for 8 Years Exporter Cylindrical Roller Bearings Nn3020K with P5 Grade, Now we now have established steady and lengthy company associations with clients from North America, Western Europe, Africa, South America, extra than 60 countries and regions. 8 Years Exporter China Cheap Cylindrical Roller Bearings and Bearing From China, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.