3J - 14J gear polyurethane coupling , NBR rubber coupling for for screw air compressor

Item	14J	13J	11J	10J	9J	8J	7J	6J	5J	4J	3J
OD(mm)	333	284	208	179.4	152	128.6	110.4	95.3	74.6	58.7	48
ID(mm)	193	165	122.3	102	87	75	64.5	54.6	44	34	26.5
Thickness(mm)	165	138	101.6	87.3	76.2	63.5	55.6	47.6	39.7	31.8	25.5
Gear Qty(Piece)	24	24	24	24	24	24	24	20	20	18	18
Weight(g)	7550	6000	1750	1210	700	407	262	171	81	40	20

Atlas copco spare parts shaft coupling:

1613688500

2903101500

1613949900

1613958500

2903101701

1613688500

2903101500

1613949900

1613958500

2903101701

2903101601

1615436200

1613958500

1614873800

1614873900

Spare parts for :

Atlas Copco, Sullair, Fusheng, Compare, HITACHI etc.

Business Scope:

Mechanical Seal Series: AKOKEN

Valve Series: Solenoid Valves, Thermostatic Valves, Pressure Maintaining Valves

Sensor Series: Temperature Sensor, Pressure Sensor

Rubber Series: Coupling, Oil Pipe, Gasket

Filter Series: Air Filter, Oil Filter, Oil Separator Replacement

Circuit Board & Master Controller

Daily Consumables Series;

Common Easily Worn Components Series

screw air compressor parts
oil free air compressor parts
piston air compressor parts
mobile air compressor parts
air end and compressor rebuilding
second air end or compressor
new air end or compressor

Specifications:
material: polyester, CSM/SBR
color: yellow, red, purple, green, black etc.
surface: smooth
tensile strength: 12-55Mpa
hardness: 80-98Shore A
elongation: 400%-650%
density: 1.25g/cm3
elasticity impact: >25%
tear strength: 35-155KN/m
akron abrasion loss: <0.05cm3/1.61km
compression set (22h*70oC): <10%
working temperature: 120oC
standard size for polyurethane coupling:
Gear 3J, 4J, 5J, 6J, 7J, 8J, 9J, 10J, 11J
special size build molding according to the buyer's drawings

Features:

1. Couplings for Air Compressors

2. Serious Production Lines

3. Top quality with reasonable price

4. Personlized package

5. OEM provided,A&V Checked

Claw type surface to surface design, has the function of protecting, vibration and shock can produce effective damping and reduce the running in process. Claw type teeth two sleeve are offset in the circumferential direction, in the gap in a quincunx elastic body of involute. When small deviations in the installation, the elastic body avoids the stress concentration. Can effectively compensate the axial, radial and angular displacement. Column pin coupling elastomer old-fashioned type of large volume, shear effect, easy to damage, while the elastic body new claw type couplings only under the extrusion pressure, so it can withstand greater load, better wear resistance, longer service life. And both the level of installation, and can be installed vertical.

Characteristics of CJ series coupling products:

1 has the advantages of simple structure, stable performance, stable operation

2 three component structure, easy installation and maintenance.

3 hub and elastic body, a variety of materials to choose from, to ensure that all can work stably in various environments.

4 using a surface matching claw type shaft hub and involute arc elasticity, can avoid the stress concentration, the effective transmission of higher torque, more resistant to abrasion, longer service life.

A small protuberance pad 5 elastic body, can isolate the metal shaft hub contact in coupling installed, effective insulation, no need of lubrication. Coupling of deviation of the remedy is deformation occurs through the elastic force at the finish.

made by injection with high quality polyester or mould CSM/SBR. It is designing and special for all kinds of metal shaft coupling with very good performance of high tensile strength, high wear resistant, high elastic resilience, water resistant, oil resistant and excellent fatigue resilience, high impact resistant etc. We have full sets moulds and supply full range of gear J series couplings with high quality and excellent experience. Apply to all kinds of industrial metal shaft coupling.

We are a professional supplier and exporter of high quality rubber and plastic products with reasonable price in China. We can help you supply all kinds of rubber and plastic products with professional products and services under reasonable & competitive price. We are designing, producing and exporting various types of silicone products, polyurethane products, PTFE products, rubber mountings, rubber sheets, plastic products etc. as well as other nonstandard specifications according to the buyer's requests and drawings. We are sticking and developing the advanced technologies and products in order to meet the gradually aroused new demands and markets on the lines of industrial seal, chemical, engineering, mechanical, electronics, automobile, construction, pharmaceutical etc. We are adopting advanced technologies and equipments, try to gather, control and keep the prominent & excellent engineers, resources, technology and factories in China. We can help you choice the different goods and production-technology-roadmaps according to meet the buyer's different requests. We thank to all of our trained employees and believe that we shall become the important supplier and exporter on the line of rubber & plastic products in the international market in the foreseeable future.

Our silicone rubber factory is the largest manufacturing center of silicone rubber material & products in China with more than 60,000 tons production capacity yearly. Our polyurethane factory is the leader and pioneer of scientific research organization at polyurethane industry in China who can produce all kinds of PU sheet, rod, tube with themself polyurethane material. Our PTFE factory is the leading manufacturer of PTFE sheet and rod who is the largest factory at PTFE line in China. Our rubber sheet factory is the best quality in north China who can produce all kinds of high quality rubber sheet with realonable price. Our advanced staffs and engineers persistently supplying the premium quality, competitive price as well as considerate after-sale services. Our sales network and clients have extend to more than 50 countries covering South East Asia, North America, South America, Europe, Oceania, Africa, Middle East and other regions throughout the world.

Our products range is flexible and varied from commercial grade, economy grade and premium grade with Chinese standard and other country's standard or under the different requests and drawings from the buyer. We do also help our clients in voles in other request goods according to their special request as we are Chinese and very know well the Chinese market with our profuse produce, sale, purchase and export experiences, we are very convenient and glad to help our clients connect with other Chinese manufacturer and factory. All the above products are supplied in multiple specifications in order to optimally meet our clients' specific requests.

For better develop and supply our goods and services to our all clients, we have established and registered our new sister company of "SANHE BESTRUBBER IMPORT & EXPORT CO., LTD." on 11th June 2009 who help us directly handle all import and export program in China. 

Worldwide importers, wholesalers, distributors are welcome to visit our factories and discuss long-term partnership. Your gracious comments will be our fresh motivation and encouragement to driving us to be top supplier and exporter in this world. Our service catchword is "EXCELLENCE QUALITY SINCERE SERVICE". We hope that we shall become your best ideal business partner and reliable friend! Our goal is becoming the friends of our real & potential customers, and our friends can be found everywhere in the world!