Oil Seal With Rubber Exterior In NBR With One Seal-Lip One Dust Lip And Spring

Brand Name:XIAYI
Certification:IATF16949:2016
Model Number:41*55*12.5/20
Minimum Order Quantity:1000pcs
Delivery Time:30 working days for new samples
Payment Terms:T/T, Western Union, L/C
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Location: Ningbo Zhejiang China
Address: No.168 Tonghe East Rd, Luotuo Street, Ningbo, China
Supplier`s last login times: within 34 hours
Product Details Company Profile
Product Details

Oil Seal with Rubber Exterior In NBR with one Seal-lip One Dust Lip And Spring


Shock Absorber seals are applied between the rod and tube, including motorcycles, cars, trucks and other vehicles. The main function of the reciprocation is preventing gas from leakage and external contaminants from entering successfully.

We have developed a range of advanced shock absorber seal solutions for many types of applications ranging from bicycles and motorcycles through cars and light trucks to heavy duty commercial vehicles. The seals use specially developed materials and designs to prevent the leakage of the dampening fluid / gas and also to minimize friction from entering the system during the reciprocating motion of the shaft. These are critical requirements for the longer lifetime of shock absorber seals.
Features:
1.Heavy gauge metal insert-allowing the shock absorber tube to be assembled over the seal in a number of different methods.
2.Garter spring-providing the correct radial load for the life of the product.
3.Dust lip-preventing contaminants from entering the system.
4.Optional gas lip-acting as a check valve.
5.Availability of compounds: NBR, HNBR and FKM covering a wide range of operating temperatures (-40 to +200˚C) and providing compatibility to oil.

Specifications:

ITEMSPECTEST METHODRESULT
MAIN LIPø18.20±0.35PROJECTOR18.12-18.16
DUSTPROOF LIPø18.90±0.30PROJECTOR18.64-18.72
ODø33+0.3/+0.1CALIPER33.16-33.26
HEIGHT (1)10±0.20CALIPER10.10-10.16
HEIGHT (2)15±0.30CALIPER15.20-15.24


Description:
Our company is specialized in producing shock absorber parts: oil seal, Piston, Rod Guide, base valve, piston rod, valve disc, stamping parts and


other sinter parts.
Equipment Advantages:
Automatic Hydraulic Machines
Automatic Mechanical Pressers
Vacuum Furnaces
Sintering furnace
CNC tooling machine
Properties:

ITEMSPECRESULTSTANDARD
Shore A80±584GB/T531-1999
Tensile strength≥12MPa14.2GB/T528-1998
Elongation @ break≥150%265
Compression deformationMax+5019GB/T7759-1996
100℃ * 70 h Sample B type
Tear strength right angle≥3059.56GB/T529-1999
air oven aging testHardness change point0~+10+3GB/T3512-2001
Tensile strength change rateMax-20-2
Elongation @ break change rateMax-50-6
oil resisitant 100℃ * 70 h (IRM901)Hardness change point-50~+10+3GB/T1690-1992
Volumn change rate-10~+5+1
oil resisitant 100℃ * 70 h (IRM903)Hardness change point-10~+5-2GB/T1690-1992
Volumn change rate0~+20+4
Brittleness Temperature≤-40℃-40℃GB/T1682-1994
Rubber standard: HG/T2810-2008 WA8533


We can also produce different valve seat with different dimensions.
Some dimensions of compression valve seat are below:

ØDØD1ØD2ØdHH1H2h
2823.822.116114.32.53
29.825.822.11611.54.32.53.5
3328.322.116157.334
3429.122.117169.53.54
3530.822.116157.334


Applications:
1. Automotive Part
2. Motorcycle Part
3. Pump Parts
4. Locomotive Parts
5. Machinery Parts

Competitive Advantage:
(1) Electronic balance ensure density
(2) Test equipments to ensure crushing strength
(3) QC an PQC to ensure close tolerance and accurate dimension
Picture show:

China Oil Seal With Rubber Exterior In NBR With One Seal-Lip One Dust Lip And Spring supplier

Oil Seal With Rubber Exterior In NBR With One Seal-Lip One Dust Lip And Spring

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