Continuous Sleeve Series
Very simple and inexpensive all steel variety of gear coupling constructed with a single sleeve and two hubs
Comparatively basic set up
Precision reduce 20° stress angle gear teeth with minimal backlash
Most conventional configurations can be found as stock items
Angular misalignment of 1/2° per gear mesh (flex-plane)
Sizes 7/8 as a result of 12, to accommodate bore sizes as much as and like 12.50 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 examined BUNA N seal design and style with reinforced washers bonded to 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 of hardened spring steel which securely hold the coupling with each other, are quick to put in or clear away, however stand up to 100,000 lbs of end thrust
Inch and Metric bore sizes accessible
Flanged Sleeve Series
Patented tooth form for extended coupling lifestyle
Precision reduce 20° stress angle gear teeth with minimal backlash
All steel sleeves and hubs (stainless steel available)
Patterns for applications requiring horizontal and vertical orientation
Most regular configurations are available as stock goods
Angular misalignment of 1-1/2° per gear mesh (flex-plane) as much as size 5.5, 3/4° for sizes 6 and over
Coupling sizes readily available by way of size 30 to accommodate bore sizes up to and such as 44 inches
Interference fit (typical) and Clearance match on bores are available
Load capacities vary from seven,600 in-lbs as much as 47,269,000 in-lbs
Exposed bolts regular on all sizes, shrouded accessible by request up to size six
Conventional bolts provided are handled to be corrosion resistant
Flanged sleeve couplings are interchangeable with business requirements
Piloted gear fit for higher speeds and much less vibration
Labyrinth all steel seal design and style in FL series
Inch and Metric bore sizes available
Normal Styles and Sizes
Sier-Bath couplings are stocked in an assortment of configurations which involve C and F normal hubs and sleeves, Mill Motor hubs, Vertical design, Floating Shaft, and Spacer types. ’s excellent engineering workers make it feasible to help many added coupling types such as the Brakedrum variety, Sliding Hub kind, Shear Pin form, Jordan sort, and customized lengths for non typical shaft separations. Added dimension ranges and designs to meet unusual application demands also can be produced by to meet marketplace demands. Material can vary from typical steel to alloy steel as well as stainless steel. The outstanding simplicity of your coupling design make this all probable.
Misalignment and End-Float Capability
The fundamental principle of Sier-Bath C and F sort couplings is much like that of other standard flexible gear couplings. While it’s desirable to align shafts as accurately as you possibly can, the goal of any flexible coupling would be to soak up probable angular, parallel, and axial (end-float) misalignment. Sier-Bath couplings make use of a special 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 absolutely crowned to supply to get a bigger speak to location and reduce stresses beneath misaligned ailments. The crowned tooth design and style also eliminates nearly all of the end loading that occurs on straight gear teeth beneath misalignment.