We – EPG Group the largest couplings and gears factory in China with five diverse branches. For more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828 /

Globally COMPETENCE lovejoy sier-bath equipment variety couplings we supply chromed bar and tubes for hydualic and pheumatic cylinders, pto shaft, agricultural gearboxes etc. Gr PU Coupling Aspects, PU Coupling Spider, PU Spider, PU Component with Substantial High quality
 
 
 
GR elastic spider is utilize to machanical shaft coupling, buffered act on the joint of the transmission shaft.
 
Advabtages:
 
one, Really resistant to dress in, oil, ozone and ageing. Also resistant to hydrolysis (best for tropical climates)
 
two, Safeguard the generate towards dynamic overload.
 
3, Very good bodily houses.
 
four, Straightforward installation .
 
5, OEM
 
 
 
Technological Info
Functioning conditions
Temperature: -forty~+100°C
Torque:  22.four-2500NM
 
 
Content
Materials: TPU
Hardness:   Yellow: 92 Shore A
                   Red: ninety eight Shore A
                   Green: 64 Shore D
Common: KTR, Germany
 

Physical character: manufactured by injection with substantial high quality polyester or mould CSM/SBR. It is planning and particular for all varieties of steel shaft coupling with extremely excellent efficiency of higher tensile energy, high put on resistant, large elastic resilience, h2o resistant, oil resistant and outstanding exhaustion resilience, substantial affect resistant and so forth. We have total sets moulds and provide total assortment of GR, GS, MT, Hb, HRC, L, NM and Gear J collection couplings with high good quality and excellent experience. Use to all types of industrial metal shaft coupling.
Requirements:
substance: polyester, CSM/SBR
shade: yellow, red, purple, green, black etc.
area: easy
tensile power: 12-55Mpa
hardness: 80-98Shore A
elongation: 400%-650%
density: 1.25g/cm3
elasticity influence: >25%
tear energy: 35-155KN/m
akron abrasion decline: <0.05cm3/1.61km
compression set (22h*70oC): <10%
working temperature: 120oC
normal size 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/one hundred, L110, L150, L190, L225, L276
FALK-R 10R, 20R, 30R, 40R, 50R, 60R, 70R, 80R
common size 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/a hundred, 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
unique dimension build molding in accordance to the buyer’s drawings
***when you enquiry, pls affirm product’s quantity and quantity*** 

/ The use of original gear manufacturer’s (OEM) element numbers or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our firm and the detailed substitution components contained herein are not sponsored, approved, or produced by the OEM. /