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Silver two-piece clamping collar with visible screws

Climax Metal Products

Climax Metal Products M2C-80 Metric Two-Piece Clamping Collar

SKU CH-HV6H-WCA0A

Metric two-piece clamping collar secures shafts without marring surfaces

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Two-piece design allows easy installation without shaft removal
  • Metric sizing fits standard 80 mm shafts precisely
  • Clamping mechanism distributes force evenly to prevent marring
  • Transparent finish enables visual inspection of contact surfaces
  • Prop 65 notice included for California chemical compliance

Metric Two-Piece Clamping Collar

The Climax Metal Products M2C-80 is a metric two-piece clamping collar designed for shaft fastening in power transmission assemblies. It suits maintenance teams and equipment builders who need a split collar that can be installed or adjusted without removing other mounted components.

Shaft fit and holding capacity

The collar fits metric shafts and provides a secure grip through its two-piece clamping action. It handles normal torque loads in bearing and V-belt drives, but extreme vibration or shock loading may exceed its holding capacity and require additional locking methods.

Integration with transmission hardware

The split design allows the collar to clamp around existing shafts, bearings or pulleys without disassembly of the drivetrain. Its transparent finish leaves the shaft surface visible for inspection, while the clamping screws remain accessible for routine tension checks.

Highlights

  • Two-piece design allows easy installation without shaft removal
  • Metric sizing fits standard 80 mm shafts precisely
  • Clamping mechanism distributes force evenly to prevent marring
  • Transparent finish enables visual inspection of contact surfaces
  • Prop 65 notice included for California chemical compliance

Specifications

BrandCLIMAX METAL PRODUCTS
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

Will the M2C-80 collar fit on an existing 80 mm shaft without machining?

The M2C-80 is a metric two-piece clamping collar designed for an 80 mm shaft, so it clamps directly onto that diameter without modification.

How can I verify the collar is seated and clamped correctly after installation?

Tighten both cap screws evenly until the two halves meet; a uniform gap around the shaft and no axial movement confirm it is working as intended.

Does the M2C-80 package include the cap screws or must they be purchased separately?

The two-piece clamping collar ships as a complete assembly with its cap screws included; nothing extra is required for installation.

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