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Stainless steel shaft collar, one-piece, set screw, 1-7/16 inch bore

Climax Metal Products

Climax Metal Products C-143-S Shaft Collar 1-7/16 In Stainless Steel collectible

SKU CH-84SP-S7TYZ

A stainless-steel shaft collar with a 1-7/16 in bore and 2.25 in outside diameter for power-transmission setups

  • Product typeBearings, V-belts & Power Transmission Equipment
  • Product colorTransparent
  • Stainless steel 303 resists corrosion in demanding environments
  • One-piece 16 construction simplifies installation and alignment
  • Set-screw design locks securely on 1-7/16 inch shafts
  • 25 inch outside diameter fits standard housings
  • 3/4 inch width distributes load evenly across the shaft

Precision Shaft Collar for 1-7/16 Inch Bores

This new stainless-steel collar fits a round bore of 1 7/16 inches and secures with a single set screw. It suits maintenance teams, machinery builders and collectors who need a genuine Climax Metal Products component for inch-system shafts.

Thermal Noise and Power Draw in Normal Use

The 303-grade stainless body and matching screw operate without lubrication, generating no measurable heat or audible noise. As a passive mechanical part it draws zero electrical power and adds no thermal load to the drivetrain.

1-Piece Construction with 2.25 Inch Clearance

The one-piece design provides a 2.25 inch clearance diameter and a 3/4 inch width, fixing axial position on the shaft without a keyway. Buyers who require a two-piece split collar or a larger bore diameter cannot use this model.

How it compares

Measured against everything we stock in Fan Collectibles & Memorabilia, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 68% of the 1,367 comparable items (median $26.99).

Specifications

Product
Brand nameCLIMAX METAL PRODUCTS
Product typeBearings, V-belts & Power Transmission Equipment
Product colorTransparent

Questions about this item

How do I install the set-screw shaft collar on a 1-7/16 in shaft without marring it?

Slide the 1-piece stainless collar onto the round bore, then tighten the stainless set screw evenly until it seats firmly against the shaft surface.

Will the 303 stainless collar or its set screw need periodic replacement?

The 303 stainless construction resists corrosion, so the collar and its matching stainless screw typically last the life of the assembly unless physical damage occurs.

At what point does the 2.25 in outside diameter limit torque transmission?

The 2.25 in clearance diameter caps the contact area, so sustained torque loads beyond the set-screw holding capacity will slip first.

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