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Sier-Bath Continuous Sleeve and Flanged Sleeve Couplings

Continuous Sleeve Series
Capabilities
Uncomplicated and reasonably priced all steel type of gear coupling constructed with a single sleeve and two hubs
Comparatively very simple installation
Precision lower 20° pressure angle gear teeth with minimal backlash
Most typical configurations are available as stock things
Angular misalignment of 1/2° per gear mesh (flex-plane)
Sizes 7/8 by means of 12, to accommodate bore sizes as much as and such as 12.50 inches
Interference fit (conventional) and Clearance fit on bores are available
Load Capacities range from 2,500 in-lbs as much as 2,520,000 in-lbs
Models 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 style and design with reinforced washers bonded on the inside 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 manufactured from hardened spring steel which securely hold the coupling together, are straightforward to put in or take out, however stand up to 100,000 pounds of finish thrust
Inch and Metric bore sizes out there
Flanged Sleeve Series
Options
Patented tooth type for long coupling lifestyle
Precision cut 20° pressure angle gear teeth with minimal backlash
All steel sleeves and hubs (stainless steel accessible)
Patterns for applications requiring horizontal and vertical orientation
Most normal configurations can be found as stock objects
Angular misalignment of 1-1/2° per gear mesh (flex-plane) up to dimension 5.five, 3/4° for sizes six and above
Coupling sizes obtainable by way of size thirty to accommodate bore sizes as much as and which includes 44 inches
Interference fit (conventional) and Clearance match on bores can be found
Load capacities vary 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 six
Conventional bolts supplied are handled for being corrosion resistant
Flanged sleeve couplings are interchangeable with business requirements
Piloted gear fit for larger speeds and significantly less vibration
Labyrinth all steel seal style and design in FL series
Inch and Metric bore sizes readily available
Standard Varieties and Sizes
Sier-Bath couplings are stocked in an assortment of configurations which consist of C and F standard hubs and sleeves, Mill Motor hubs, Vertical design, Floating Shaft, and Spacer types. ’s superb engineering workers make it doable to help lots of added coupling styles such because the Brakedrum style, Sliding Hub type, Shear Pin kind, Jordan form, and custom lengths for non typical shaft separations. Extra dimension ranges and designs to meet uncommon application necessities also can be manufactured by to meet industry demands. Material can vary from standard steel to alloy steel and even stainless steel. The exceptional simplicity from the coupling layout make this all probable.
Misalignment and End-Float Capability
The basic principle of Sier-Bath C and F type couplings is similar to that of other typical versatile gear couplings. Whilst it’s desirable to align shafts as accurately as is possible, the purpose of any flexible coupling is usually to absorb probable angular, parallel, and axial (end-float) misalignment. Sier-Bath couplings employ a one of a kind gear tooth geometry formulated exclusively to resolve challenges 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 supply for any larger speak to spot and lower stresses underneath misaligned disorders. The crowned tooth layout also eliminates the majority of the finish loading that happens on straight gear teeth below misalignment.

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