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Continuous Sleeve Series
Easy and affordable all steel variety of gear coupling constructed which has a single sleeve and two hubs
Comparatively basic installation
Precision minimize 20° pressure angle gear teeth with minimum backlash
Most regular configurations are available as stock things
Angular misalignment of 1/2° per gear mesh (flex-plane)
Sizes 7/8 through twelve, to accommodate bore sizes up to and such as 12.50 inches
Interference fit (regular) and Clearance fit on bores are available
Load Capacities vary from 2,500 in-lbs up to 2,520,000 in-lbs
Types 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 to your inside 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 collectively, are easy to put in or eliminate, however withstand one hundred,000 pounds of finish thrust
Inch and Metric bore sizes accessible
Flanged Sleeve Series
Patented tooth kind for prolonged coupling daily life
Precision cut 20° stress angle gear teeth with minimal backlash
All steel sleeves and hubs (stainless steel readily available)
Models 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) as much as size five.5, 3/4° for sizes six and over
Coupling sizes obtainable by way of dimension 30 to accommodate bore sizes as much as and such as 44 inches
Interference fit (regular) and Clearance match on bores are available
Load capacities range from 7,600 in-lbs as much as 47,269,000 in-lbs
Exposed bolts common on all sizes, shrouded obtainable by request as much as size 6
Typical bolts supplied are handled to get corrosion resistant
Flanged sleeve couplings are interchangeable with market requirements
Piloted gear match for increased speeds and less vibration
Labyrinth all steel seal design and style in FL series
Inch and Metric bore sizes accessible
Standard Sorts and Sizes
Sier-Bath couplings are stocked in an assortment of configurations which include C and F conventional hubs and sleeves, Mill Motor hubs, Vertical design, Floating Shaft, and Spacer designs. ’s exceptional engineering staff make it feasible to help numerous added coupling varieties this kind of since the Brakedrum type, Sliding Hub variety, Shear Pin type, Jordan style, and customized lengths for non standard shaft separations. Further dimension ranges and designs to meet uncommon application requirements may also be manufactured by to meet market place demands. Materials can vary from conventional steel to alloy steel and even stainless steel. The exceptional simplicity of the coupling layout make this all doable.
Misalignment and End-Float Capability
The essential principle of Sier-Bath C and F form couplings is just like that of other standard flexible gear couplings. Even though it’s desirable to align shafts as accurately as you possibly can, the objective of any versatile coupling will be to soak up probable angular, parallel, and axial (end-float) misalignment. Sier-Bath couplings use a distinctive gear tooth geometry produced particularly to resolve issues with shaft misalignment and accommodate from 1/2° to 1-1/2° per gear mesh or flex plane. The hub teeth are thoroughly crowned to supply for a greater speak to area and decrease stresses beneath misaligned disorders. The crowned tooth style also eliminates the majority of the finish loading that occurs on straight gear teeth below misalignment.