The framework oil seal structure is composed of three parts: oil seal body, strengthening framework and self-tightening spiral spring. The sealing body is divided into the bottom, waist, cutting edge and sealing lip according to different parts. Function: 1, Prevent sand, dust, moisture and...
Nt-03 (for tubes 15-17 in 3/8)
Nt-04 (Applicable 1/2ф19-21)
NT - 06 (tube 3/4 ф 23-27)
Nt-08 Applicable tube 1"ф33-35)
Nt-10 (with tube 11/4" φ41-43)
Nt-12 (applicable tube 11/2"φ46-49)
Nt-16 (applicable tube 2", φ58-62)
Nt-20 (applicable pipe 21/2φ73-77)
Nt-24 (applicable tube 3"φ88-92)
The framework oil seal structure is composed of three parts: oil seal body, strengthening framework and self-tightening spiral spring.
The sealing body is divided into the bottom, waist, cutting edge and sealing lip according to different parts.
Function:
1, Prevent sand, dust, moisture and other external intrusion into the bearing;
2, Limit the leakage of lubricating oil in the bearing.
The size (inside diameter, outside diameter and thickness) of the oil seal should meet the requirements; The requirements have appropriate elasticity, can be properly stuck shaft, play a sealing role; To heat resistance, wear resistance, good strength, medium (oil or water, etc.), long service life.
Since its establishment in 2008, Hebei Michu Technology Co., Ltd. has accumulated many years of technical experience, and can customize various O-ring varieties and specifications according to the needs of customers. In 2014, we have successfully developed from a factory to a supplier integrating production and trade.Our company is specialized in producing all kinds of rubber seals, such as O-ring, FKM oil seal, stainless steel PTFE oil seal, rotary seal (hub oil seal, box oil seal), etc., which are mainly used in hydraulic and pneumatic aspects, and widely used in plumbing, hardware, home appliances, medical equipment, machinery, electronics, semiconductor, aerospace, military and other fields The main materials used in our rubber sealing products are NBR, EPDM, FKM, HNBR, silicon, ACM, ffkm, etc.Now our company has advanced and perfect production line, which can provide all kinds of rubber seal products with higher cost performance for our cooperative users, and our company always insists on treating customers with high-quality products and professional services, which has won good comments and trust from customers all over the world.
