CMT Concentric Maxi Torque Keyless Hub Connection
CMT Concentric Maxi Torque Keyless Hub Connection
Concentric Maxi Torque is Custom Machine and Tool's keyless hub-to-shaft connection approach, illustrated in a custom V-ribbed pulley. A split tapered bushing and single-screw arrangement secure the selected hub without making a conventional keyway the defining interface.
Review Summary
Consider the CMT connection for a pulley or hub application where a supplier-engineered keyless fit is useful. Select it from the actual shaft, hub geometry, torque and installation instructions; the product name is not a substitute for a verified assembly rating.
Price and Availability
Request a quote for the selected configuration and current delivery schedule. Reference prices in a linked review are indicative, configuration-specific information rather than checkout prices.
- Manufacturer: Custom Machine and Tool
- Model: CMT Concentric Maxi Torque Keyless Hub Connection
- Reviewed design: Concentric Maxi Torque keyless hub-to-shaft connection
- Illustrated application: Custom V-ribbed pulley
- Connection principle: Tapered split-bushing arrangement
- Adjustment feature: Single-screw design described by the manufacturer
- Required selection data: Shaft and bore dimensions, torque, tolerances and materials
- Performance boundary: Complete selected hub assembly governs capacity and runout






















