Rubber Coupling, PU Coupling, Rubber Coupling Made with Polyurethane or Csm SBR

Rubber Coupling, PU Coupling, Rubber Coupling Made with Polyurethane or Csm SBR

Rubber Coupling, PU Coupling, Rubber Coupling Created with Polyurethane or CSM/SBR (3A2006)

HRC Flexible Coupling
1) Human body content:H igh quality cast iron
2) Rubber Content:NBR
3) Easy to put in
4) Substantial Torque,Prolonged Daily life
HRC Adaptable Coupling
1) Routine maintenance, truly HRC coupling doesn’t need to have servicing, also does not need lubricant
2) Environmental, elastic parts make HRC coupling applies to a assortment of working circumstances.
three) CZPT transmission, in situation of elastic element is damaged, the pet section whichcasted siamesedly nonetheless preserve the transmission processing reliably.
4) Financial, HRC couplings have already been made of optimization layout, which make transmission energy match the transmission shaft diameter.
five) Great recovery capability, elastic elements can reduce the load at the peak times, and the deviation is a major thought when designing.
6) Adaptability of misalignment, HRC can coupling consists of parallel change, angle shift and axis shift which occur some occasions.
7) Taper sleeve, thrust-pull sort taper sleeve is normal for HRC coupling.
HRC rubber coupling 
one. Very good buffer 
two. Straightforward to Installation and dismantling 
three. Extended life 
4. OEM
HRC rubber coupling  edge :
1. It is effortless to sustain ,no need the toole can install 
two. Can undertake high torque 
3. Have the excellent buffer .
HRC polyurethane coupling, rubber coupling parameters and information :

No. OD(mm) ID(mm) Thickness1(mm) Thickness2(mm) Fins Qty Hardness Coloration
HRC70 59 thirty 13 sixteen 6 ninety two/88SH A Yellow
HRC90 72 31 18 22 six 92/88SH A Yellow
HRC110 96 45 22 29 six ninety two/88SH A Yellow
HRC130 116 50 30 36 6 92/88SH A Yellow
HRC150 134 62 33 forty 6 ninety two/88SH A Yellow
HRC180 a hundred and sixty 76 forty forty eight six ninety two/88SH A Yellow
HRC230 203 ninety five fifty 60 6 ninety two/88SH A Yellow
HRC280 252 120 sixty four 74 six 92/88SH A Yellow


Description: the polyurethane elastomeric is a new materials of polymer synthetic among rubber and plastic. It has the two higher strength of plastic and large elasticity of rubber. Its characteristics are: one, a wide selection of hardness. It nonetheless has rubber elongation and resilience at substantial hardness. The polyurethane elastomeric has a hardness assortment of Shore A10-D80. two. substantial toughness. At rubber hardness, the tensile strength, tear toughness and load carrying capacity are significantly higher than general rubber content. At substantial hardness, its effect strength and flexural power are much increased than plastic content. 3, put on-resistant. Its put on resistance is really excellent, typically in the range of .01-.10cmthree/one.61km, about 3-five occasions than rubber material. four, oil resistant. The polyurethane elastomeric is a very polar polymer compound which has lower affinity with non-polar mineral oil and is hardly eroded in fuel oil and mechanical oil. 5, excellent resistance to oxygen and ozone. 6, superb vibration absorption overall performance, can do damping and buffering. In the mould production business, it replaces rubber and springs.7, has excellent minimal temperature functionality. eight, radiation resistance. Polyurethane is very resistant to substantial vitality radiation and has satisfactory performance at ten-10 deg radiation dose. nine, with good machining functionality.


The polyurethane coupling, rubber coupling are made by injection with high good quality TPU materials or mould CSM/SBR. It is creating and unique for all kinds of steel shaft coupling with very great overall performance of higher tensile strength, substantial dress in resistant, large elastic resilience, water resistant, oil resistant and superb fatigue resilience, large influence resistant and so on. We have complete sets injection moulds and provide complete range of GR, GS, MT, ML, MH, Hb, HRC, L, T, NM and Equipment J collection couplings and so on. with high high quality and excellent experience. Apply to all sorts of industrial metallic shaft coupling.


Technical specs:

substance: TPU, CSM/SBR, NBR, nylon etc.

colour: yellow, crimson, purple, environmentally friendly, black, beige etc.

area: smooth

tensile toughness: eight-55Mpa

hardness: 70-98Shore A

elongation: 400%-650%

density: one.25g/cmthree

elasticity influence: >25%

tear power: 35-155KN/m

akron abrasion loss:<0.05cmthree/1.61km

compression established (22h*70°C):<10%

doing work temperature: 120°C

normal dimension for polyurethane coupling: 

GR14, GR19, GR24, GR28, GR38, GR42, GR48, GR55, GR65, GR75, GR90, GR100, GR110, GR125, GR140, GR160, GR180

GS5, GS7, GS9, GS12, GS14, GS19, GS24, GS28, GS38, GS42, GS48, GS550, GS65, GS75

MT1, MT2, MT3, MT4, MT5, MT6, MT7, MT8, MT9, MT10, MT11, MT12, MT13

ML1, ML2, ML3, ML4, ML5, ML6, ML7, ML8, ML9, ML10, ML11, ML12, ML13

MH45, MH55, MH65, MH80, MH90, MH115, MH130, MH145, MH175, MH200

HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280

L35, L50, L70, L75, L90/ninety five, L99/a hundred, L110, L150, L190, L225, L276

FALK-R 10R, 20R, 30R, 40R, 50R, 60R, 70R, 80R

SBT T40, T45, T50, T55, T60, T65, T70, T75, T80, T85, T90, T95, T100, T105, T108, T110, T115, T120, T125, T130, T135, T140, T145, T150, T154, T170, T185, T190, T210

Joong Ang CR0050, 0070, 571, 571, 2035, 2035A, 3545, 4560, 6070, 7080

MS571, MS571, MS1119, MS1424, MS1928, MS1938, MS2845, MS3860, MS4275, MS6510

D14, D14L, D20, D25, D30, D30L, D35, D40, D45, D49, D55, D65

5H, 6H, 7H, 8H, 9H, 10H, 11H


regular measurement 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/one hundred, L110, L150, L190, L225

NM50, NM67, NM82, NM97, NM112, NM128, NM148, NM168, NM194, NM214, NM240, NM265

NOR-MEX168-ten, NOR-MEX194-ten, NOR-MEX214-ten, NOR-MEX240-10, NOR-MEX265-ten

FCL1#, FCL2#, FCL3#, FCL4#, FCL5#, FCL6#, FCL7#, FCL8#

FCL90, FCL100, FCL112, FCL125, FCL140, FCL160, FCL180, FCL200, FCL224, FCL250, FCL280, FCL315, FCL335, FCL400, FCL450, FCL560, FCL630

Gear 3J, 4J, 5J, 6J, 7J, 8J, 9J, 10J, 11J, 12J, 13J, 14J

Hytre 4H, 5H, 6H, 7H, 8H, 9H, 11H

Tyre F40, F50, F60, F70, F80, F90, F100, F110, F120, F140, F160 

SBT T75, T80, T85, T90, T95, T100, T105, T108, T110, T115, T120, T125, T130, T135, T140, T145, T150, T154, T170, T210

FCLpin #one, #2, #three, #4, #five, #six, #8

GR42, GR48, GR55, GR65, GR75

DL1, DL2, DL3, DL4, DL5, DL6, DL7, DL8, DL9, DL10, DL11


regular size for nylon coupling:

NL1, NL2, NL3, NL4, NL5, NL6, NL7, NL8, NL9, NL10

M28, M32, M38, M42, M48, M58, M65

packing in luggage, cartons, pallets or crates

OEM & CZPT size are agreed

particular supply all varieties of steel coupling for FCL, NM, MH, HRC, Enjoy Joy, Joongang, Centafelx, XL-GR, Tyre

***when you enquiry, pls confirm variety, measurement number and quantity***


Rubber Coupling, PU Coupling, Rubber Coupling Made with Polyurethane or Csm SBR