COUPLINGS - Rainbow Precision Products, Inc.

4-FLEX COUPLINGSEPDM ELEMENT - TYPES “JE”, “JES”, “E”DIMENSIONSPart #ListPrice $ Part # List Coupling D W Wt.Price $ Size (inches) (inches) (lbs)3JE 4.20 3JES 5.60 3 1 7/8 1 0.064JE 6.00 4JES 8.00 4 2 5/16 1 1/4 0.105JE 12.00 5JES 14.00 5 2 15/16 1 9/16 0.206JE 20.00 6JES 22.00 6 3 3/4 1 7/8 0.407JE 26.00 7JES 28.00 7 4 11/32 2 3/16 0.628JE 34.00 8JES 38.00 8 5 1/16 2 1/2 1.139JE 40.00 9JES 44.00 9 6 3 1.4610JE 56.00 10JES 60.00 10 7 1/16 3 7/16 2.32(11E) 164.00 --- 11 8 3/16 4 5.10(12E) 240.00 --- 12 9 9/16 4 11/16 8.10(13E) 420.00 --- 13 11 3/16 5 1/2 13.00( ) = Price on requestJE & JESECOUPLING RATINGS & MISALIGNMENTHP PER 100 RPMAllow.StiffnessFlange EPDM Max.TorqueEService FactorMisalignment(in.Size Element RPM(in. lbs.) (inches) (inches)lbs./rad)1.0 1.5 2.0 2.5 3.0 Parallel Angular3 JE, JES 9200 0.1 0.07 0.05 0.04 0.03 60 229 1.188 0.010 0.0354 JE, JES 7600 0.2 0.13 0.10 0.08 0.07 120 458 1.500 0.010 0.0435 JE, JES 7600 0.4 0.27 0.20 0.16 0.13 240 916 1.938 0.015 0.0566 JE, JES 6000 0.7 0.47 0.35 0.28 0.23 450 1718 2.375 0.015 0.0707 JE, JES 5250 1.2 0.80 0.60 0.48 0.40 725 2769 2.563 0.020 0.0818 JE, JES 4500 1.8 1.20 0.90 0.72 0.60 1135 4335 2.938 0.020 0.0949 JE, JES 3750 2.9 1.93 1.45 1.16 0.97 1800 6875 3.500 0.025 0.10910 JE, JES 3600 4.6 3.07 2.30 1.84 1.53 2875 10980 4.063 0.025 0.128(11) E 3600 7.2 4.80 3.60 2.88 2.40 4530 17300 4.875 0.032 0.151(12) E 2800 11.4 7.60 5.70 4.56 3.80 7200 27500 5.688 0.032 0.175(13) E 2400 18.0 12.00 9.00 7.20 6.00 11350 43350 6.625 0.040 0.195( ) = Price on requestCOUPLINGS1. SLEEVE2. FLANGE3. BUSHING“B” FLANGES“J”, “S” FLANGES152BE SURE TO SPECIFY