What is your axial load capability?

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Collar resistance to axial motion on the shaft is primarily a function of screw size. The tables indicate maximum static load that a collar will support without slippage. It is based on screws at full recommended seating torque, and for set screw collars, shaft hardness not exceeding Rockwell C35.


What is backlash?

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Backlash is the slop or play in a mechanism caused by gaps between the parts. Generally, this is defined as the amount of clearance in the device after motion is applied and before the mechanism activates. An example would be turning a steering wheel in a car, and feeling the loose motion before the steering […]



What is the purpose of abrasive hardware?

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Abrasive hardware describes a group of tooling components that hold abrasive finishing products such as cartridge rolls, cut-off wheels, polishing buffs, wire brushes, and finishing wheels in place.  Designs will vary depending on the abrasive product being used. Always remember to use recommended safety equipment when working with hand and power tools. For more information […]


Maintaining Component Integrity in Wastewater Treatment Plants

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Climax Shrink Disc style flanged couplings in lieu of bore-keyway-setscrew or interference fits, allows for stronger shafts while eliminating corrosion sites and stress risers that are a common point of failure. Mounting couplings with traditional keyed connections in treatment applications such as clarifier drives and drag conveyors introduces several compromises. Whenever a shaft is keyed, […]


Enhancing Operational Efficiency in Drum Rotation Systems in Asphalt Production Facilities

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Climax Keyless Locking Assemblies provide an alternative method for assembling rotary trunnions in asphalt plants, replacing traditional sweat-fit techniques with a more serviceable and mechanically efficient solutions. Asphalt production facilities utilize a series of trunnion assemblies to support and rotate drums containing heated asphalt mix. Traditionally, trunnion wheels are either machined from a single forged […]


Productivity Solutions for Food Processing

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Climax C600 Series Keyless Rigid Couplings provide a superior cost-effective method to mount motors and gearboxes over traditional approaches in food processing applications. Traditional methods to mount hydraulic motors and/or gearboxes require expensive motor mounts and rely on flexible couplings. Failure to properly align shafts in these applications can lead to premature coupling failure, and […]


Keyless Locking Devices Eliminate the Need for Keyways in the Oil & Gas Industry

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Climax Keyless Locking Devices used in place of keyways when mounting shaft components for manufacturing cold rolled steel and welded pipes eliminate fretting and associated equipment damage. Traditionally, manufacturers of cold rolled steel and welded pipes in gas transmission use multiple hydraulic motors to drive the steel conveying rolls. These hydraulic motors are typically mounted […]


What types of rigid couplings does Climax manufacture?

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Climax manufactures rigid set screw couplings and rigid clamping couplings. We also offer customized dimensions, specialized plating and manufacture from a variety of materials. Set Screw Couplings are secured to the shaft by set screws that impinge upon the shaft. Set screw couplings are also available with a keyway for keyed shafts. Clamp Couplings are designed in […]


What is a sanding drum used for?

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Abrasive sanding drums are used to mount an abrasive sanding sleeve. The rubber drum expands to hold the sanding sleeve in place. Sleeves are secured on the drum by controlled expansion of the solid rubber drum spindle. The rubber provides a cushioned backing to assure a smooth, even finish during use. Always remember to use […]