Rubber and Metal FB Oil Seal

Rubber and Metal FB Oil Seal

Product Name: Rubber and metal FB oil seal
Sample: Free
Size: as order
Payment Terms: L/C, T/T, PayPal, Western Union

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Product Description

Oil resistance : Best

Operating temperature : -20℃ — +300℃

Dense water : Better

Work pressure : 0.3bar

Abrasion resistance : Better

Material hardness : 70 (SHA)

Anti-deformation : Best

rubber and metal FB oil seal

Common types of oil seals

Common types of oil seals


Code number

Main features


Dielectric pressure resistance

Maximum line speed

Simple single lipped


It is commonly used for high and low speed rotating shafts and   reciprocating movement to seal mineral, oil and water.

Ordinary oil seal, in the case of less dust and impurities, the use of   medium pressure, the reciprocating speed of <0.1m/s.



Regular lip


In addition to the characteristics of the above S type oil seal, dust can   be prevented.

Ordinary oil seal, with dustproof lips, dustproof, resistant to medium pressure



No spring type


Spring free single lip type inner frame type rubber oil seal.

Generally applicable to low-speed conditions, the sealing medium for the   lubrication of ester.



Outer skeleton, single lip


With the spring single lip exposed skeleton rubber oil seal, waist thin, follow good, good rigidity.

Ordinary oil   seal, used in case of less dust and impurities



Outer skeleton, double lips


With the lips of the lips exposed, skeleton rubberoil seal, waist thin, followed by good, high stiffness, good coaxial.

Ordinary oil seal, with dustproof lips, dustproof, resistant to medium   pressure <0.05



Fabricated single lipped


From the inside and outside the outer skeleton oil seal skeleton assembly into piping and installation of high precision,   fast heat dissipation, heavy load characteristics.

Suitable for heavy load under high temperature and high speed condition



Fabricated double lipped


The assembled external skeleton oil seal with side lip   has the characteristics of dust resistance, high installation accuracy, fast   heat dissipation and heavy load characteristics.

Apply to high temperature, high speed, heavy load under dust condition



Unidirectional reflux type

Dextral SR,Levo DL

A diagonal bar with angle in lip air measurement system using fluid   mechanics principle, produces pump function, with reflux effect.

Because of the backflow effect, the radial force is smaller than that of   the ordinary oil seal, thereby reducing wear and heat build-up and improving service life



Pressure type


The lip is short, stubby waist, with pressure, work pressure is less than   3MPa.

The shaft end oil seal for high pressure pump, general PV value is less than or equal to 8




Product Feature

1.Unusually high wear resistance.

2.High resistance qgainest extrusion.

3.Perfect sealing performance.

4.Easy installation.

5.Good temperature tolerance.

6.lips prevent dust pollution.

7.Easy installation


Product Packaging

(1)Packed by plastic bags,put into Plywood cases that don't need fumigation. Other packing is customized according to client's requirements.

(2)PTFE surface treated should be kept in dark place, can not be damaged.

rubber and metal FB oil seal

Company Profile

rubber and metal FB oil seal




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