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PU coupling,rubber Coupling Spider,spider flexible coupling on sale

GR elastic spider is apply to machanical shaft coupling, buffered act on the joint of the transmission shaft.

Specifications:material: polyester, CSM/SBRcolor: yellow, red,purple, green, blacketc.surface: smoothtensile strength: 12-55Mpahardness: 80-98Shore Aelongation: 400%-650%density: 1.25g/cm3elasticity impact: >25%tear strength: 35-155KN/makron abrasion loss: <0.05cm3/1.61kmcompression set (22h*70oC): <10%working temperature: 120oCstandard size for polyurethane coupling:GR14, GR19, GR24, GR28, GR38, GR42, GR48, GR55, GR65, GR75, GR90, GR100, GR110, GR125, GR140, GR160, GR180MT1, MT2, MT3, MT4, MT5, MT6, MT7, MT8, MT9, MT10, MT11, MT12, MT13HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280L35, L50, L70, L75, L90/95,L99/100, L110, L150, L190, L225, L276FALK-R 10R, 20R, 30R, 40R, 50R, 60R, 70R, 80Rstandard size for rubber coupling:Hb80, Hb95, Hb110, Hb125, Hb140, Hb160, Hb180, Hb200, Hb240, Hb280, Hb315HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280L35, L50, L70, L75, L90/95, L99/100, L110, L150, L190, L225NM50, NM67, NM82, NM97, NM112, NM128, NM148, NM168, NM194, NM214, NM240, NM265Gear 3J, 4J, 5J, 6J, 7J, 8J, 9J, 10J, 11Jspecial size build molding according to the buyer’s drawings***when you enquiry, pls confirm product’s number and quantity***Advabtages:

1, Extremely resistant to wear, oil, ozone and ageing. Also resistant to hydrolysis (ideal for tropical climates)

2, Protect the drive against dynamic overload.

3, Good physical properties.

4, Easy installation .

5, EPT

Technical Data

Operating conditions

Temperature: -40~+100°C

Torque: 22.4-2500NM


Material: TPUHardness: Yellow: 92 Shore A Red: 98 Shore A Green: 64 Shore DStandard: KTR, GermanySizeMaterialODIDH H1 Lemella qtyGR14Polyurethane3010.512104GR19Polyurethane401814.5126GR24Polyurethane542615.2148GR28Polyurethane653019158GR38Polyurethane803822188GR42Polyurethane954624208GR48Polyurethane1045125.5218GR55Polyurethane1206027228GR65Polyurethane1356832268GR75Polyurethane16080373010GR90Polyurethane199100423410GR100Polyurethane2251133810GR110Polyurethane2551274210GR125Polyurethane2901474610GR140Polyurethane3201655010GR160Polyurethane3701905710GR180Polyurethane4202206412

Physical character: made by injection with high quality polyester or mould CSM/SBR. It is designing 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 excellent experience. Apply to all kinds of industrial metal shaft coupling.