Martin 4JEM QUADRA-FLEX® Type JEM Coupling Sleeve, 4 in Coupling, 1-1/4 in L, 2-5/16 in OD, 7600 rpm Max, Rubber/Thermoplastic Elastomer

Part # 12731

MFG # 4JEM

Martin 4JEM QUADRA-FLEX® Type JEM Coupling Sleeve, 4 in Coupling, 1-1/4 in L, 2-5/16 in OD, 7600 rpm Max, Rubber/Thermoplastic Elastomer

$39.99

Item Features

  • No lubrication

  • Dampens vibrations and controls shock

  • Two flanges with internal teeth that engage an elastomeric flexible sleeve

  • Easy installation and maintenance free

  • Torsionally soft and double engagement

Finish

Black
Length

1-1/4 in
Material

Rubber/Thermoplastic Elastomer
Maximum Speed

7600 rpm
Outside Diameter

2-5/16 in
Temperature Rating

-50 to 275 deg F

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