|Color:||Brown, Black,Blue,Green Or Depends On Requirments||Material:||NBR|
|Hardness:||20-90 Shore A (depend On Material)||Temperature:||Resistance To High And Low Temperatures Up To -40℃to +300℃|
|Application:||Machine, Valves, Engine, Shaft, Cylinder||Use For:||FAW|
165*186*14 NBR Rubber O Ring,
3104045-A0A NBR Rubber O Ring,
3104045-A0A oil seal tc type
Oil seals are used for automobile engines and geared motors, and are designed mainly to prevent oil leakage from the end of a rotating shaft, or dust intrusion from the outside air.
Oil seals serve to prevent the leakage not only of lubricants, but also water, chemicals, and gas from "gaps" in machinery. Oil seals also serve to prevent the intrusion of dust, soil and sand from the outside air.
Oil seals are indispensable sealing devices and are used in various fields, including automobiles, aircraft, boats and ships, railroad vehicles, construction machinery, farm machinery, petrochemical plants, and electrical home appliances.
Oil Seal Type:
TC, TB, SC, SB, TB5SY, VC, VB,VK ,TA, SA ,SAY,SCNY2,SCOT,SCOTPLUS
TCV, TCN, TCN-6, TZ TCHD, TCHD-1 ,ISPID, 15Z, 15Z-3,
TC4, TB4, DC, DB,DCY, HSCL,HTC ,HTC9L,HTGL,KC, VR, MG, CNB, SCJY, SCY, VK
1. Speed: Mechanical movement speed is high, the lubrication oil film may be destroyed, because of not good lubrication and friction heating oil seal, cause life is greatly reduced, we use polyurethane or rubber oil seal at 0.03 m/s ~ 0.8 m/s speed within the scope of work is good.
2. The temperature: Low temperature will lower the elasticity of polyurethane or rubber seal, cause leaks, and even the entire oil seal becomes hard and brittle. High temperature can make oil seal volume expansion, soft, cause movement oil seal friction resistance increase rapidly and reduce the compression capacity. Suggest polyurethane or rubber oil seal work continuously - 10 ℃ ~ + 80 ℃ temperature range.
3. Should: Consider when pressure = "high pressure oil seal compression deformation, repellent extrusion ring, groove processing aspect also have special requirements. For get together ammoniac fat sealing the best working pressure in the range of 2.5 ~ 31.5 MPa.
4. Load: Oil cylinder can bear larger load, seal and bearing ring in a completely different role, suggest polyurethane sealing ring to ensure that the cylinder can bear larger load
Contact Person: Amy