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83x140x20mm OEM 680470 Differential Oil Seal For SINO HOWO Truck

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83x140x20mm OEM 680470 Differential Oil Seal For SINO HOWO Truck

83x140x20mm OEM 680470 Differential Oil Seal For SINO HOWO Truck
83x140x20mm OEM 680470 Differential Oil Seal For SINO HOWO Truck 83x140x20mm OEM 680470 Differential Oil Seal For SINO HOWO Truck 83x140x20mm OEM 680470 Differential Oil Seal For SINO HOWO Truck 83x140x20mm OEM 680470 Differential Oil Seal For SINO HOWO Truck

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Product Details:
Place of Origin: China
Brand Name: Tebiete
Certification: IATF 16949: 2016 , ISO 9001:2008
Model Number: 83x142x20mm ,83*142*20mm
Payment & Shipping Terms:
Minimum Order Quantity: 500pieces
Price: US Dollars $0.15-$4.02
Packaging Details: Plastic Bag+ Box+ Carton Box; 40-200pcs/ Outer Carton
Delivery Time: 10-30 days
Payment Terms: T/T
Supply Ability: 1000 pcs /day

83x140x20mm OEM 680470 Differential Oil Seal For SINO HOWO Truck

Description
Material: Rubber, NBR, PTFE, PU, VITON,FPM ,FKM Size: Custom Size, Standard Size, All, 83x142x20mm At Least 4000 Kinds Of Size
Feature: Factory And Home Hardness: 30-90 Shore, Shore 70A, 20--100 Shore A Usually Used 70 Shore, 30-90share A, ShoreA60-95
Application: Oil Resistance, Corrosion Proof, Sealing Performance, Factory And Home, Heat-Resisitant Temperature: -40℃---+300℃
High Light:

83x140x20mm Differential Oil Seal

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680470 Differential Oil Seal

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OEM 680470

Product Name: 

83x140x20mm OEM:680470 Differential Oil Seal for SINO HOWO Truck

Material:VITON, FKM, FPK

 

Technical Data:

 

 

Brand

Tebiete Type TC Material NBR
Model

83x142x20mm

Installation position Differential Oil Seal Apply to SINO HOWOTruck
Hardress shore A 70-80 Temperature resistance -40℃-300℃ Standard non-standard
ID 83mm OD 140mm Height 20mm

 

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

 

Type Code No Feature Use
Common single lip B It is generally used for sealing medium such as mineral oil and water with high and low speed rotating shaft and reciprocating motion. Ordinary oil seal, used in the case of less dust and impurities, resistance to medium pressure < 0.05Mpa occasions, the highest line speed of 15m/s, reciprocating speed <0.1m/s.
Normal double lips

FB   

 

In addition to the use characteristics of the S type oil seal, it can also be dustproof.

Common oil seal, with dustproof lip can be dustproof, resistance to medium pressure <0.05

 

In the case of MPA, the linear velocity is less than 15m/s.

No spring type BV Spring-less single lip type inner-wrapped skeleton rubber oil seal. Generally suitable for low speed working conditions, the sealing medium is lubricating ester. Linear velocity is less than or equal to 6m/s.
Outer skeleton unillipped W Single lip with spring outer skeleton type rubber oil seal, thin waist, good followability, good rigidity. Ordinary oil seal, used in the case of less dust and impurities, resistance to medium pressure <0.05MPa occasions. Rotating shaft linear velocity ≤15m/s.
Exoskeleton bilabial FW The double lip shell type rubber oil seal with a pair of lips, thin waist, good followability, high stiffness and good coaxiality.

Common oil seal, with dustproof lip can be dustproof, resistance to medium pressure <0.05

 

MPA occasions. The speed of 15 m/s or less.

7/5000

Assembled single lip

Z The outer frame oil seal is made by the inner and outer frame assembly and piping, and has the characteristics of high installation accuracy, fast heat dissipation and heavy load. Applicable to high temperature, high speed conditions under heavy load conditions, medium pressure ≤ 0.05Mpa, the highest line speed ≤15m/s.
Assembled double lip FZ The assembled outer frame oil seal with auxiliary lip has the characteristics of dustproof, high installation precision, fast heat dissipation and heavy load. Suitable for high temperature, high speed, heavy load conditions under dust conditions, medium pressure ≤ 0.05Mpa, the highest line speed ≤15m/s.
Unidirectional reflux type

Right-handed SR,

 

Left-handed DL

The oblique bars with an Angle are measured in the air of the lip. Using the principle of fluid mechanics, the one-way pumping action is produced and the backflow effect is obtained. It is related to the direction of rotation of the shaft. Because of the reflux effect, the radial force is smaller than the ordinary oil seal, which reduces the wear and heat generation and improves the service life. It is suitable for the occasion of medium pressure < 0.05Mpa and the speed is less than or equal to 20m/s.
Compression type NY Lips short, waist short and thick, with pressure resistance, working pressure ≤ 3Mpa. Suitable for medium pressure ≤ 3Mpa occasions, suitable for high pressure pump shaft end oil seal, under normal circumstances PV value ≤8. Rotating shaft linear speed ≤15m/s.
 

 

Characteristics of internal rotation labyrinth seal:

1.The inner rotary oil seal is actually a kind of structure type of rotary seal, which is generally composed of moving ring and static ring.

2.It is the use of the structure of the shape of the arrangement, so that the path of oil leakage elongated, as if into the "maze", and leakage of oil, because of the role of rotating centrifugal force, can return halfway and no longer leakage.

3.Due to less friction than the skeleton oil seal, and the higher the rotating speed, the better the sealing effect, it is often used in high-speed rotating occasions.

 

 

NBR Excellent resistant to oil, Low temperature resistant,widely used in industrial area
EPDM Excellent resistance to weather and ozone, good resistance to heat, low temperature and chemical
NR High elasticity, good chemical strength
CR Generally good resistance to ozone, aging ,and chemical, good mechanical properties over a wide temperature range
SBR Shock resistance,performance well in adhesion and sealing
SILICONE Widest operating temperature range, performance stably in high and low temperature,widely use in food sealing area
VT/FKM Excellent resistance to high temperature and a broad range of chemical, permeability and compression set are excellent
HNBR Thermal stability and oxidation resistance
IIR Low permeability rate and good electrical properties
 

 

Our Advantages:

(1) We are the maunfacturer of oil seal over 20 years , We are professional.

(2) Our products are applied to MERCEDES-Benz, Volvo, STEYR, HOWO, KINGLONG, SCANIA, ANYKA, YUTONG,                     Neoplan,  NEWAY, EQ153, IVECO, WeiChai And so on.
(3) Product performance: High temperature resistance, anti-aging. Excellent physical and mechanical properties, anti-frication property, high elasticity.

(4) We cam customize totally same as what you want.

 

FKM Advantage:

Fluorocarbon (FKM/FPM) is a well-known rubber with high performance and a co-polymer composed of highly fluorinated hydrocarbons. It shows excellent resistance to high temperature, fuel oil, hydraulic oil, ozone, media and aging. However, it is unstable to polar solvent, such as MEK, acetone and ethyl acetate. The parts made with FKM generally refer to the fluorocarbon contented with 66% of fluorine, which is also known as Viton®. FKM is used at temperature between -25°C~300°C for long term operation. The instantaneous temperature can reach 250°C, however, the life time of rubber will be shorten.

The requirements of the oil seal on the assembly shaft:

1. The surface roughness of the shaft is in accordance with the provisions of GB1801. The shaft surface in contact with the oil seal should be            ground to a surface roughness Ra0.2 ~ 0.63um and Rmax = 0.8 ~ 2.5um.

2. The diameter tolerance of the shaft shall not exceed h11 according to GB1801.

3. The chamfer width is according to GB13871-92.

4. Surface hardness: The material of the shaft is preferably carbon steel and alloy steel. The recommended hardness is HRC45 or higher. When      the medium is dirty and has contaminated impurities from the outside or the linear speed of the shaft is ≥12m / s, the surface hardness of the        shaft It should be HRC50 ~ 60, and the depth of quenching layer should be ≥0.3mm.

5. The shaft is chamfered at 30 degrees (maximum). There should be no burrs, sharp corners, and spiral processing marks on the chamfer. The        roughness of the chamfered surface Ra ≦ 3.2um. The heat-treated carbonized layer must be polished and removed.

83x140x20mm OEM 680470 Differential Oil Seal For SINO HOWO Truck 0

 

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