Full Standard Two Lips NBR Oil Seal High Pressure Rotary Oil Sealing
Functional Features
Excellent sealing performance: Adopting double-lip design, the main lip prevents oil leakage and the secondary lip blocks dust and other impurities. Self-tightening spring ensures stable sealing force under various conditions.
Good compatibility: Adaptable to different working environments, strong chemical stability.
Temperature resistance: stable performance over a temperature range of -26°C to +250°C.
Material
NBR: Good mechanical properties and abrasion resistance, moderate oil and fuel resistance.
FKM: Excellent aging, heat and oil resistance for high temperature applications.
Other materials: e.g. VMQ, FVMQ, EPDM, ACM, HNBR and FFKM to meet different requirements.
Application Areas
Widely used in automobile engines, gearboxes and bearings, as well as machinery, electrical appliances, cylinders, pumps, valves and chemical pipes.
Standard
There 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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