Hover on image above to zoom; Click to view larger image.

8H Hytrel Sleeve, One-Piece Construction

Model: 8H

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.

Download CAD

configurator

Specifications

Product Family: Sure-Flex Sleeve
Coupling Size: 8
Material Type: Hytrel
Max RPM: 4500
Outside Diameter (D): 5 1/16 in
Horsepower Rating [at 50 rpm]: 3.6
Horsepower Rating [at 300 rpm]: 22
Horsepower Rating [at 690 rpm]: 50
Horsepower Rating [at 870 rpm]: 63
Horsepower Rating [at 1150 rpm]: 83
Horsepower Rating [at 1200 rpm]: 86
Horsepower Rating [at 1750 rpm]: 126
Horsepower Rating [at 1800 rpm]: 129
Horsepower Rating [at 3450 rpm]: 248
Horsepower Rating [at 3600 rpm]: 248
Insert Design: One-Piece Solid
Temperature Rating: -65°F to 250°F
Parallel Misalignment [Max]: 0.015 (in)
Angular Gap Misalignment [Max]: 0.025 (in)
Angular Misalignment [Max]: 1/4°
Component WR²: 0.0431 lbs ft²
Torque Rate: 4,530 (in-lbs)
Stiffness: 30,000 in-lbs/rad
Stiffness: 3,390 Nm/rad
Torque Rate: 512 Nm
Torque: 4,530 in-lb
Sleeve Width (W): 2 1/2
Component Weight: 1.4 lbs
Component Weight: 0.64 kg
California Proposition 65: WARNING: Cancer- www.p65warnings.ca.gov

Documentation

We are now a part of Regal Rexnord.
Learn More