NM manufacturer China rubber jaw coupling/Cast iron coupling NM112 NM128 high precision Chinese Manufactured transmission

NM  manufacturer  China rubber jaw coupling/Cast iron coupling  NM112 NM128 high precision Chinese Manufactured transmission

Detail Information

Coupling-NM112/NM128 NM Coupling Dimensions

Short pitch transmission Chains Specifications

Coupling NM Type Torque Max.speed rpm Bore diameter Boss diam(D) Outside diam(OD) Distance(L) Space&pnceerm.Tolerance Approx.Weight kgs
Normal kg-m Max kg-m Min Max
50 1.3 2.3 13500 7 19 33 50 25 2.0+-0.5 0.48
67 2.2 4 10000 8 28 46 67 30 2.5+-0.5 1.02
82 5 9 8000 10 32 53 82 40 3.0+-1.0 1.88
97 10.5 19 7000 10 42 69 97 50 3.0+-1.0 3.54
112 16.7 30 6000 14 48 79 112 60 3.5+-1.0 5.40
128 26.7 48 5000 18 55 90 128 70 3.5+-1.0 8.1
148 41.7 75 4500 22 65 107 148 80 3.5+-1.0 13.5
168 69.5 125 4000 28 75 124 168 88 3.5+-1.5 19.3
194 112 200 3500 32 85 140 198 100 3.5+-1.5 26.3
214 167 300 3000 45 95 158 218 112 4.0+-2.0 35.7

Product Information

We are the leading NM Coupling Spider manufacturer, and are specializing in various high quality NM coupling.

1. Material: Cast iron, Rubber.

2. OEM and ODM are available

3. High efficient in transmission

4. Finishing: Painted.

5. High quality with competitive price

6. Different models suitable for your different demands

7. Stock for different bore size on both sides available.

8. Application in wide range of environment.

9. Quick and easy mounting and disassembly.

10. Resistant to oil and electrical insulation.

11. Identical clockwise and anticlockwise rotational characteristics.

12. Small dimension, low weight, high transmitted torque.

13. It has good performance on compensating the misalignment.

14.Coupling Type :NM50,NM67, NM82, NM97, NM12, NM128,Roller Chain Parts Every chain is connected at the ends to form a complete circle or chain loop by a master connecting link. Cotter plates or spring clips keep the connecting link’s pins from working loose. NM148,NM168, NM194, NM214

Applications: 


NM couplings are offered in the industry’s largest variety of stock bore/keyway combinations. These couplings require no lubrication and provide highly reliable service for light, medium, and heavy duty electricEPG is one of the biggest manufacturers in China. We have advanced machines for production and new technology testing ability . Through adopting new technology from British, German, U.S.A, our products are best sellers all over European, America, and Southeast Asia.al motor and internal combustion power transmission applications.  Applications include power transmission to industrial equipment such as pumps, gear boxes, compressors, blowers, mixers, and conveyors.

Availability:

* Standard coupling

* OEM coupling

High Performance:

√ Strong Ultimate tensile strength

√ Perfect surface treatment

√ Durable,Flexible

Quality Assurance:

ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.

High quality: 

√Corrosion resistance

√Durable, Robust and Reliable

√Bad condition resistance

√Lower weight–high speed

Package:

Plastic bag+Neutral box +Plywood box

EPT the biggest characteristic is that the couplings can be customized in different standard and materials according to your requirements. Made from the steel and the up-to-date skills as well as precision procedures, the high quality couplings can withstand strong pressure and high temperature.

high precision Chinese Manufactured transmission