Steady Sleeve Series
Functions
Very simple and inexpensive all steel sort of gear coupling constructed which has a single sleeve and 2 hubs
Comparatively straightforward installation
Precision minimize 20° pressure angle gear teeth with minimal backlash
Most typical configurations are available as stock products
Angular misalignment of 1/2° per gear mesh (flex-plane)
Sizes 7/8 by way of 12, to accommodate bore sizes as much as and including twelve.50 inches
Interference match (normal) and Clearance match on bores are available
Load Capacities range from 2,500 in-lbs up to two,520,000 in-lbs
Styles for applications requiring horizontal and vertical orientation, full-flex, flex-rigid, mill-motor, disengagement, sliding hubs, Shear Pin, floating shaft, and spacers
Patented and tested BUNA N seal design and style with reinforced washers bonded for the within edges which positively retain lubricant and seal the interior from outdoors contaminants
Reinforced rubber seals with snap rings to hold in lubricant
Two snap rings made of hardened spring steel which securely hold the coupling with each other, are straightforward to put in or remove, nonetheless stand up to one hundred,000 pounds of end thrust
Inch and Metric bore sizes readily available
Flanged Sleeve Series
Options
Patented tooth kind for lengthy coupling life
Precision cut 20° pressure angle gear teeth with minimum backlash
All steel sleeves and hubs (stainless steel out there)
Designs for applications requiring horizontal and vertical orientation
Most regular configurations can be found as stock items
Angular misalignment of 1-1/2° per gear mesh (flex-plane) up to size 5.5, 3/4° for sizes 6 and over
Coupling sizes available by dimension 30 to accommodate bore sizes up to and which includes 44 inches
Interference fit (standard) and Clearance fit on bores can be found
Load capacities range from 7,600 in-lbs up to 47,269,000 in-lbs
Exposed bolts standard on all sizes, shrouded offered by request as much as dimension 6
Conventional bolts supplied are taken care of to become corrosion resistant
Flanged sleeve couplings are interchangeable with market standards
Piloted gear fit for higher speeds and much less vibration
Labyrinth all steel seal style in FL series
Inch and Metric bore sizes readily available
Common Forms and Sizes
Sier-Bath couplings are stocked in an assortment of configurations which involve C and F typical hubs and sleeves, Mill Motor hubs, Vertical type, Floating Shaft, and Spacer styles. ’s excellent engineering workers make it doable to help several additional coupling sorts this kind of because the Brakedrum variety, Sliding Hub type, Shear Pin kind, Jordan style, and customized lengths for non common shaft separations. Added size ranges and patterns to meet unusual application requirements may also be produced by to meet marketplace demands. Material can range from normal steel to alloy steel and also stainless steel. The outstanding simplicity of your coupling design and style make this all possible.
Misalignment and End-Float Capability
The essential principle of Sier-Bath C and F variety couplings is much like that of other typical versatile gear couplings. Although it can be desirable to align shafts as accurately as is possible, the goal of any versatile coupling would be to absorb probable angular, parallel, and axial (end-float) misalignment. Sier-Bath couplings use a unique gear tooth geometry created especially to resolve problems with shaft misalignment and accommodate from 1/2° to 1-1/2° per gear mesh or flex plane. The hub teeth are entirely crowned to provide for a more substantial make contact with location and reduce stresses underneath misaligned ailments. The crowned tooth design also eliminates nearly all of the end loading that occurs on straight gear teeth under misalignment.