Steady Sleeve Series
Straightforward and affordable all steel sort of gear coupling constructed with a single sleeve and two hubs
Comparatively easy set up
Precision lower 20° strain angle gear teeth with minimal backlash
Most standard configurations can be found as stock items
Angular misalignment of 1/2° per gear mesh (flex-plane)
Sizes 7/8 as a result of twelve, to accommodate bore sizes as much as and together with twelve.50 inches
Interference match (conventional) and Clearance fit on bores can be found
Load Capacities vary from 2,500 in-lbs up to two,520,000 in-lbs
Designs 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 layout with reinforced washers bonded towards the within edges which positively retain lubricant and seal the interior from outside contaminants
Reinforced rubber seals with snap rings to hold in lubricant
Two snap rings made from hardened spring steel which securely hold the coupling collectively, are uncomplicated to put in or take away, nonetheless stand up to 100,000 lbs of end thrust
Inch and Metric bore sizes accessible
Flanged Sleeve Series
Patented tooth type for extended coupling daily life
Precision cut 20° pressure angle gear teeth with minimum backlash
All steel sleeves and hubs (stainless steel offered)
Patterns for applications requiring horizontal and vertical orientation
Most standard configurations are available as stock objects
Angular misalignment of 1-1/2° per gear mesh (flex-plane) up to dimension 5.5, 3/4° for sizes six and over
Coupling sizes out there as a result of size thirty to accommodate bore sizes as much as and which include 44 inches
Interference fit (common) and Clearance match on bores can be found
Load capacities vary from 7,600 in-lbs as much as 47,269,000 in-lbs
Exposed bolts normal on all sizes, shrouded offered by request up to size six
Conventional bolts supplied are taken care of to get corrosion resistant
Flanged sleeve couplings are interchangeable with business requirements
Piloted gear match for higher speeds and significantly less vibration
Labyrinth all steel seal design and style in FL series
Inch and Metric bore sizes available
Normal Varieties and Sizes
Sier-Bath couplings are stocked in an assortment of configurations which include C and F common hubs and sleeves, Mill Motor hubs, Vertical type, Floating Shaft, and Spacer types. ’s fantastic engineering employees make it doable to support lots of extra coupling kinds this kind of as the Brakedrum variety, Sliding Hub sort, Shear Pin kind, Jordan variety, and customized lengths for non standard shaft separations. Added size ranges and patterns to meet uncommon application prerequisites may also be manufactured by to meet market demands. Material can vary from typical steel to alloy steel and also stainless steel. The exceptional simplicity from the coupling style make this all feasible.
Misalignment and End-Float Capability
The fundamental principle of Sier-Bath C and F form couplings is just like that of other conventional versatile gear couplings. Though it is actually desirable to align shafts as accurately as possible, the objective of any flexible coupling would be to soak up probable angular, parallel, and axial (end-float) misalignment. Sier-Bath couplings employ a exceptional gear tooth geometry produced specifically 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 greater make contact with area and reduce stresses underneath misaligned disorders. The crowned tooth style also eliminates nearly all of the finish loading that occurs on straight gear teeth beneath misalignment.