Sure-Flex Plus® Coupling

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9JES EPDM Sleeve, Split Construction

Model: 9JS

Our new Sure-Flex Plus® EPDM and Neoprene sleeves are best-in-class for coupling performance and value. Their 4-way flexing action absorbs virtually all types of shock, misalignment, and end float. With Sure-Flex couplings, the need for lubrication and maintenance is eliminated.

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Specifications

Product Family: Sure-Flex Sleeve
Coupling Size: 9
Material Type: EPDM
Max RPM: 3750
Outside Diameter (D): 6 in
Horsepower Rating [at 50 rpm]: 1.9
Horsepower Rating [at 300 rpm]: 11
Horsepower Rating [at 690 rpm]: 26
Horsepower Rating [at 870 rpm]: 32
Horsepower Rating [at 1150 rpm]: 43
Horsepower Rating [at 1200 rpm]: 45
Horsepower Rating [at 1750 rpm]: 65
Horsepower Rating [at 1800 rpm]: 67
Horsepower Rating [at 3450 rpm]: 128
Horsepower Rating [at 3600 rpm]: 134
Insert Design: One-Piece Split
Temperature Rating: -30°F to 275°F
Parallel Misalignment [Max]: 0.025 (in)
Angular Gap Misalignment [Max]: 0.109 (in)
Angular Misalignment [Max]:
Component WR²: 0.053 lbs ft²
Torque Rate: 2,340 (in-lbs)
Stiffness: 6,875 in-lbs/rad
Stiffness: 777 Nm/rad
Torque Rate: 264 Nm
Torque: 2,340 in-lb
Sleeve Width (W): 3
Component Weight: 1.46 lbs
Component Weight: 0.66 kg
California Proposition 65: WARNING: Cancer- www.p65warnings.ca.gov

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