Nitrile Rubber Mechanical Oil Seals TC Type Oil Seal Servo Motor Oil Sealing
1. Structure
Double lips(a main lip, a vice lip), one spring.The steel skeleton is fully wrapped in rubber, rotary seal, used in low pressure, one side with sealing medium and the other side with light dust. Highest pressure 0.03mpa(0.3kgf/cm2).
2. Characteristics Of Materials
According to the different use of media, pressure and temperature, choose a different material. Common materials include: nitrile rubber skeleton oil seals, fluorine rubber skeleton oil seals, silicone skeleton oil seals and so on.
NBR: Heat resistance is good, air and wear resistance and water resistance are good, and the bonding force is strong. Disadvantages are poor cold and ozone resistance, low strength and elasticity, poor acid resistance, poor electrical insulation, and poor resistance to polar solvents.
FKM: High temperature resistance, fluorine rubber oil seal has acid and alkali resistance, oil resistance, high temperature resistance; electrical insulation, mechanical properties, chemical resistance, ozone resistance, atmospheric aging resistance are excellent.
Specifications
Our company has a lot of specifications of TC type, customers can choose according to demand.
NO. | SPECIFICATION | NO. | SPECIFICATION |
1 | 4*12*6 | 2000 | 38*55*9 |
2 | 4*16*4 | 2001 | 38*55*10 |
3 | 4*16*6 | 2002 | 38*55*12 |
4 | 4*16*7 | 2003 | 38*56*5 |
5 | 4.5*15*7 | 2004 | 38*56*7 |
6 | 4.5*16*7 | 2005 | 38*56*8 |
7 | 5*12*5 | 2006 | 38*56*10 |
8 | 5*12*8 | ... | ... |
9 | 5*13*7 | 4663 | 880*930*25 |
10 | 4*14*5 | 4664 | 890*950*25 |
... | ... | 4665 | 900*950*25 |
201 | 10*26*5 | 4666 | 900*960*25 |
202 | 10*26*6 | 4667 | 900*960*30 |
203 | 10*26*7 | 4668 | 910*960*25 |
204 | 10*26*8 | 4669 | 920*980*25 |
205 | 10*27*6 | 4670 | 940*1000*25 |
206 | 10*28*7 | 4671 | 950*1000*25 |
207 | 10*28*8 | 4672 | 970*1020*25 |
208 | 10*29*7 | 4673 | 1020*1070*25 |
209 | 10*30*7 | 4674 | 1150*1200*25 |
... | ... | 4675 | 1320*1370*25 |
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