Climax Metal Products C733M-100 Shaft Locking Device

Product Description

The CLIMAX METAL PRODUCTS C733M-100 is a heavy-duty shaft locking device engineered to secure rotating shafts against axial and torsional loads in demanding mechanical applications. With a 100mm bore diameter and a 6.693-inch outer diameter, this locking collar-style device uses 12 M8 clamping screws to generate high clamping force without requiring keyways or set screws. It is rated for an axial load of 58,753 pounds and a maximum torque of 9,638 ft/lb, making it well-suited for high-load power transmission assemblies. Millwrights, maintenance mechanics, and industrial equipment technicians are the primary installers.

This shaft locking device is designed for use in industrial machinery where precise, reliable shaft-to-hub connections are required. Typical applications include gearboxes, conveyor drive shafts, pump drives, fan assemblies, and other rotating equipment where keyless locking is preferred to reduce stress concentrations and simplify installation and removal. The 6.693-inch overall width and 1.339-inch thrust ring width accommodate standard hub configurations in both new installations and retrofit scenarios.

Key Features

• 100mm bore diameter for a precise fit on metric shafts
• 58,753-pound axial load rating for high-capacity power transmission
• 9,638 ft/lb maximum torque capacity
• 12 M8 clamping screws provide evenly distributed clamping force
• Keyless design eliminates the need for keyways or set screws
• 1.339-inch thrust ring width for stable axial positioning

Compatibility

Designed as an OEM-style keyless shaft locking device for industrial power transmission applications requiring a 100mm bore and M8 thread clamping screws.

Installation Notes

Installation and removal should be performed by a qualified millwright or mechanical technician familiar with shaft locking device procedures. De-energize and lock out all associated machinery before beginning work, following applicable OSHA lockout/tagout requirements. Tighten clamping screws in a star pattern to ensure even load distribution across all 12 screws. Do not exceed the rated axial load or torque values for this device.