Rated torque1800 lbs.-in.
Body style6H
Max. speed6000 RPM
Operating temp.-65°F to +250°F
MaterialHytrel
Coupling size6
Max. angular misalignment0.25°
Max. parallel misalignment0.01"
Hp rating @ 100 rpm2 9/10 hp
Hp rating @ 1800 rpm51 hp
Hp rating @ 3600 rpm99 hp
Max. angular gap misalignment0.016"
Hp rating @ 1200 rpm34 27/100 hp
Insert width1 7/8"
Outside diameter3 3/4"
Parallel misalignment0.01"
Insert constructionOne Piece Solid
System of measurementImperial
Minimum operating temperature-65°F
Features4-Way Flexing Action Absorbs Shock, Misalignment And End Float, Vibration
Horsepower @ 100 rpm2.9 hp
Torsional stiffness10000 lbs.-in./deg.
Horsepower @ rpm100 Hp @ 3, 500 Rpm, 33 Hp @ 1, 160 Rpm, 50 Hp @ 1, 750 Rpm
ApplicationCompressors, Conveyors, Electric Motors, Fans/Blowers, Mixers, Pumps
For misalignment typeAngular, Axial, Parallel
Insert materialHytrel
Angular misalignment0.25°
Maximum operating temperature250°F
Flange type - sleeve couplingsH
Outside dia.3 3/4"
Size - sleeve couplings6
Upc code698672660242
TypeSolid, 1 piece; Type H
SeriesSure-Flex
Outer diameter3.75 in
Torque rate203
Temperature rating (f)+250ºF to -65ºF
Stiffness1130
Horsepower rating at 50 rpm11
Maximum angular gap misalignment (in)0.016
Horsepower rating at 3450 rpm99
Stiffness (in lbs rad)10000
Horsepower rating at 690 rpm20
Max compatible bore size1.875
Max speed6000
Sleeve width1.875
Kw rating at 100 rpm2.1
Max angular gap misalignment0.016 in
Power rating at 100 rpm2.1 kW
Insert designOne-Piece Solid
Dimension (in) (d)3 3/4
Temperature rating-65°F to 250°F
Material typeHytrel
Horsepower rating at 300 rpm8.6
Kw rating at 1450 rpm31
Max angular misalignment1/4°
Horsepower rating at 870 rpm25
Torque1,800 in-lb
Kw rating at 3000 rpm64
Horsepower rating at 1150 rpm33
Torque rating (in lbs)1800
Maximum parallel misalignment (in)0.01
Component wr²0.0066
Min compatible bore size0.625
Dimension (in) (w)1-7/8
Operating temperature-65°F to +250°F
Kw rating at 970 rpm21
Horsepower rating at 3600 rpm99
Max parallel misalignment1
Component wr2 (lbs ft2)0.0066
Horsepower rating at 1750 rpm50
Horsepower rating at 1200 rpm34
Horsepower rating at 100 rpm2.9
Screw typeSleeve, Solid
Max rpm6000
Horsepower rating at 1800 rpm51