PU Coupling, Polyurethane Coupling Element, Polyurethane Coupling Spider Made with Polyurethane or Csm/SBR

• Standard: DIN, ANSI, GB
• Material: Plastic
• Connection: Flange
• Surface Treatment: Without Treatment
• Head Type: Round
• Type: HRC Type
• Model NO.: 3A2006
• Color: Yellow, Red, Purple, Black
• Surface: Smooth
• Tensile Strength: 12-50MPa
• Hardness: 80-98shore a
• Elongation: 650%
• Density: 1.25g/cm3
• Size: Standard Size
• Transport Package: Packing in Cartons
• Specification: Standard Size
• Trademark: 3A Rubber
• Origin: China
• HS Code: 39269090
• Production Capacity: 100000pieces/Month

Product Description

PU Coupling, Polyurethane Coupling Element, Polyurethane Coupling Spider Made with Polyurethane or Csm/SBR
 
HRC Flexible Coupling
1) Body material:H igh quality cast iron) Rubber Material:NBR
3) Easy to install
4) High Torque,Long Life
 
HRC Flexible Coupling
Features:
1) Maintenance, actually HRC coupling doesn't need maintenance, also does not need lubricant
2) Environmental, elastic components make HRC coupling applies to a variety of working conditions.
3) Reliable transmission, in case of elastic component is damaged, the dog segment whichcasted siamesedly still keep the transmission processing reliably.
4) Economic, HRC couplings have already been made of optimization design, which make transmission power match the transmission shaft diameter.
5) Good recovery capacity, elastic components can reduce the load at the peak moments, and the deviation is a major consideration when designing.
6) Adaptability of misalignment, HRC can coupling contains parallel shift, angle shift and axis shift which happen some times.
7) Taper sleeve, push-pull type taper sleeve is standard for HRC coupling.
 
 
Specifications
HRC rubber coupling 
1. Good buffer 
2. Easy to Installation and dismantling 
3. Long life 
4. OEM
 
HRC rubber coupling  advantage :
1. It is easy to maintain ,no need the toole can install 
2. Can undertake high torque 
3. Have the good buffer .
 
HRC polyurethane coupling, rubber coupling parameters and data :
 

No.	OD(mm)	ID(mm)	Thickness1(mm)	Thickness2(mm)	Fins Qty	Hardness	Color
HRC70	59	30	13	16	6	92/88SH A	Yellow
HRC90	72	31	18	22	6	92/88SH A	Yellow
HRC110	96	45	22	29	6	92/88SH A	Yellow
HRC130	116	50	30	36	6	92/88SH A	Yellow
HRC150	134	62	33	40	6	92/88SH A	Yellow
HRC180	160	76	40	48	6	92/88SH A	Yellow
HRC230	203	95	50	60	6	92/88SH A	Yellow
HRC280	252	120	64	74	6	92/88SH A	Yellow

Physical character: Made by injection with high quality polyester or mould CSM/SBR. It is desingning 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 GR, GS, MT, Hb, HRC, L, NM and Gear J series couplings with high quality and excellet experience. Apply to all kinds of industrial metal shaft coupling.

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:
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, L90/95, L99/100, L110, L150, L190, L225, L276
FALK-R 10R, 20R, 30R, 40R, 50R, 60R, 70R, 80R
Standard 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, L90/95, 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 size build molding according to the buyer's drawings
***when you enquiry, pls confirm product's number and quantity***