Nm50 – 265 Polyurethane Rubber Coupling for Pumps, Fans, Compressors, Vehicles

 
NM coupling
NM variety is precisely produced by a unique developed synthetic rubber with 2 comparable bodies of solid iron
Solid iron flanges:
Created not only for the electricity transmission but also for security of flexible rubber
Adaptable rubber:Apps for pumps, fans, compressors, autos, transporting equipments, constructors, cement mixers, tractors, transmission equipment, steel doing work machines, rollers and all other transmissions
Produced of rubber and metal cores are inserted in the enamel so as to offer superb longevity and performance of coupling
 
Characteristics:
Inexpensive and useful employing
Silent and smooth operation
Simple installation and routine maintenance
Obtainable to devices with higher torque and intermittent procedure
Characteristics of the artificial rubber: proper elasticity and resistance to damping, oil, acids and alkalie
 
Specs:
one: with CE certificate 
two: full detection of quality before delivery 
three: OEM is welcomed 
4: rich expertise in precision casting
substance: CSM/SBR, NBR
color: black.
floor: clean
tensile toughness: 12Mpa
hardness: 80Shore A
elongation: 400%
density: one.25g/cm3
elasticity effect: >25%
tear toughness: 35KN/m
working temperature: 100oC
regular measurement: 
NM50, NM67, NM82, NM97, NM112, NM128, NM148, NM168, NM194, NM214, NM240, NM265

Physical character: made by injection with higher quality polyester or mould CSM/SBR. It is creating and particular for all kinds of steel shaft coupling with extremely good performance of large tensile energy, higher wear resistant, high elastic resilience, drinking water resistant, oil resistant and superb tiredness resilience, large influence resistant and so on. We have entire sets moulds and offer entire assortment of GR, GS, MT, Hb, HRC, L, NM and Gear J series couplings with large quality and excellent expertise. Utilize to all types of industrial metal shaft coupling.

Specifications:
material: polyester, CSM/SBR
colour: yellow, red, purple, environmentally friendly, black etc.
surface: clean
tensile strength: twelve-55Mpa
hardness: 80-98Shore A
elongation: 400%-650%
density: one.25g/cm3
elasticity impact: >25%
tear energy: 35-155KN/m
akron abrasion decline: <0.05cm3/1.61km
compression established (22h*70oC): <10%
operating temperature: 120oC
common dimensions for polyurethane coupling: 
GR14, GR19, GR24, GR28, GR38, GR42, GR48, GR55, GR65, GR75, GR90, GR100, GR110, GR125, GR140, GR160, GR180
MT1, MT2, MT3, MT4, MT5, MT6, MT7, MT8, MT9, MT10, MT11, MT12, MT13
HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280
L35, L50, L70, L75, L90/ninety five, L99/100, L110, L150, L190, L225, L276
FALK-R 10R, 20R, 30R, 40R, 50R, 60R, 70R, 80R
common dimension for rubber coupling:
Hb80, Hb95, Hb110, Hb125, Hb140, Hb160, Hb180, Hb200, Hb240, Hb280, Hb315
HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280
L35, L50, L70, L75, L90/ninety five, L99/100, L110, L150, L190, L225
NM50, NM67, NM82, NM97, NM112, NM128, NM148, NM168, NM194, NM214, NM240, NM265
Gear 3J, 4J, 5J, 6J, 7J, 8J, 9J, 10J, 11J
special dimension build molding in accordance to the buyer’s drawings
***when you enquiry, pls validate product’s amount and amount***