NQK TC 23x47x10 NBR rubber tc skeleton oil seal
- Category: >>>
- Supplier: Jinan Shenglei Bearing Co. Ltd.
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Product Overview
Description
Product Description
Oil Seals: Designed to aid trouble-free operation of your equipment, providing an excellent barrier against the escape of oils and greases and preventing the ingress of foreign matter.
Benefits: Excellent wear resistance, good running properties, high resistance to chemicals and petroleum based fuels including petrol, diesel and LPG.
i. The features of oil seal:
1.Oil seal is from purchased materials, processing, assembly, have strict quality control.
2.Through the implementation of technologies such as UG CAD SOLIDWORKS, CAPP and ERP we have further enhanced the company’s management level product development ability testing capability and productivity.
3.We have specialized production lines and perfect testing facilities.
ii. The advantage of oil seal:
1.Good glossiness surface.
2.Excellent resilience
3.Excellent sealing effect
4.Good weather resistance
5.Good material stability
6.Customized non-standard models
7.Mature technology, stable quality
MATERIAL | TEMP | ADANTAGES | LIMITATION |
Nitrile Rubbrt (NBR) | -40~125℃ | Good oil and fuel resistance High tensile strength Low swelling in water | Poor weather and ozine resistance Poor resistance against polar lkuids Poor resistance against clhydrocarbon Poor resistance against aromatic fluids |
Fluorinated Rubber (FKM) | -20~250℃ | The resistance against oil and fuels is better than other types The only highly elastic rubber whice is resistance to aromatci and chlornated hydrocarbons Exccllcent hcat resistance Exccllcent weather and ozonc resistance Exccllcent acid resistance Low swelling in water | Limited cold flexibliity Limited tensile and tear strength Limited wear resistance High compression set in hot water Poor resistance to polaric solvents |
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