• Jb982-77 Combined Sealing Washer Seals
  • Jb982-77 Combined Sealing Washer Seals
  • Jb982-77 Combined Sealing Washer Seals
  • Jb982-77 Combined Sealing Washer Seals

Jb982-77 Combined Sealing Washer Seals

Material: NBR
Usage: Engine, Transmission, Rear Axle
Type: Haplotype
Speed: Low Speed
Pressure: Pressure Type
Lip: Lips Type
Customization:

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Basic Info.

Standard
Standard
Color
Black, Brown, Red, Green, etc
Transport Package
Carton
Specification
30 OR 50 PCS TO A ROLL
Trademark
demaisi
Origin
Xingtai, China
Production Capacity
100000

Product Description

 
Style Hydraulic
Material IRON, STEEL,RUBBER.ETC
Place of Origin Shanghai, China (Mainland)
Brand Name DEMAISI
Model Number M8,M16,M20.etc
Type M1,M2,M4,M6,M8,M16,M20
application machine, industry
color red/yellow/green/black.etc
description bonded seal
shape customized shape accepted

Jb982-77 Combined Sealing Washer Seals
JB982-77 combined sealing washer
ф(mm) d1(mm) d2(mm) D(mm) h+10.1(mm) Permissible deviation of hole d2(mm) Thread size(mm)
4 4.3 ±0.12 5.3 +0.24 7.5 0-0.24 2.1 0.1 M4
6 6.4 8 12 M6
8 7.4 10 14 2.7 M8
10 10.4 12 16 M10(G1/8")
12 12.4 14 18 M12
14 14.4 16 20 0-0.28 M14(G1/4")
16 16.4 18 22 M16
18 18.4 20 +0.28 25 M18(G3/8")
20 20.5 ±0.14 23 28 M20
22 22.5 25 30 M22(G1/2")
24 24.5 27 32 0-0.34 0.15 M24
27 27.5 30 35 M27(G3/4")
30 30.5 33 +0.34 38 M30
33 33.5 ±0.17 36 42 M33(G1")
36 36.6 40 46 2.9 M36
39 39.6 43 50 M39
42 42.6 46 53 0-0.4 M42(G11/4")
45 45.6 49 56 M45
48 48.7 52 +0.40 60 M48(G11/2")
52 52.7 ±0.2 56 66 M52
60 60.7 64 75 M60(G2")

Packing 
Jb982-77 Combined Sealing Washer Seals Jb982-77 Combined Sealing Washer Seals
Material Low
TEMP.
High
TEMP.
Performance
NBR -40 125 Good resistance to alcohol,amines, petroleum oils, and gasoline over a wide range of temperature. Also good resistance to caustic salts and fair acid. Poor in strong oxidants, chlorinated hydrocarbons, ketones, and esters.
 
HNBR -25 140 HNBR is made from NBR by hydrogenation. It has high temperature resistance, abrasion resistance and good physical properties.
ACM -25 150 It is used in diaphragm, hose for automotive application. Good resistance to heat, ozone and oil. Generally attacked by water, alcohol, glycol and aromatic hydrocarbons. The molecular structure contains ethyl acrylate (EA). Butyl acrylate (BA), and methoxy ethyl acrylate (MEA). High BA content get better low temperature resistance, and high MEA content get more oil resistance.
EPDM -40 125 Stable in polar fluids (alcohol, ketone, and glycol), and hydrochloric acid. Due to the low specific gravity, it can compound with large amount filler.
VMQ -60 225 The most widely temperature ranges for application. Good weather and ozone resistance, but poor mechanical property and chemical resistance.
FKM -20 250 Excellent chemical resistance except ester and ketone.

Jb982-77 Combined Sealing Washer Seals

Jb982-77 Combined Sealing Washer Seals


FAQ
1:Why more and more customers choose S&P rubber seal?
  • We are specialized in the manufacturing and exporting of high quality seals.  Choose us is to choose the rest assured.
  • We mainly produces various types, specifications, models of the seals of high precision mechanical components.  We have all the specifications of what you need to help you achieve one-stop shopping, save time, effort and worry.
  • We has long been a domestic and international numerous oil seal mould supply business of manufacturer, service for 15 years, we have professional talents and product research and development equipment, our research and development ability, is the domestic first-class oil seal manufacturer home.
  • We provide one-stop sealing solutions, and provide a full range of services, from product design, mold development, stamping skeleton, vulcanization molding, clip, screening and packaging,. The entire process would take a shorter, more stable quality.
2: W hat is your packing?
  • Paper roller: 10pcs in one roller, 200 rollers in one carton
  • PP bag:     50 or 100pcs in one bag,15 or 30 bags in one carton
  • Box:        1pcto a box
  • According to customer's request. 
3 :Date of Delivery
  • 1-2 days if goods in stock.
  • 10-15 days if goods out of stock with molding.
  • 25-30 days if goods out of stock without molding.
4:Payment Term:
  • 30% T/T in advance and 70% balance paid before shipment.
  • West union
  • Paypal
  • others for discussion
5: Can you produce according to the samples?
  • We have our own brand of DEMAISI.
  • We accept ODM and OEM at the same time.We have the ability to provide the sample of the products of decomposition, develop the mould, for production.
6: How do you make our business long-term and good relationship?
  • We will continue to improve the process control, and improve the quality of our products and work to reduce operating costs and provide a competitive price for customers, to ensure that customers benefit
  • We seriously treat every customer, in good faith with them to do business, make friends, no matter how much volume, we will provide a full range of services, one-stop sealed solution.

                                                                   

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