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Steel two-piece clamp shaft collar 1-1/2 inch bore 2-1/2 inch OD 1/2 inch wide

Climax Metal Products

Climax Metal Products Shaft Collar 1-1/2 in Bore HAWA H2C-150

SKU CH-EVX7-A4MMM

A two-piece steel clamp collar with a 1-1/2 in bore and 2.5 in outside diameter, rated for 0 to 300 degrees F

  • Clamps securely with two-piece split design
  • Fits 1-1/2 in shafts for precise alignment
  • Steel construction handles up to 300 °F
  • 1/4 in-28 screws provide strong holding force
  • Compact 2.5 in OD suits tight spaces

Shaft Collar 1-1/2 in Bore

This steel shaft collar uses a two-piece clamp design to lock onto a 1-1/2 inch plain bore. It suits maintenance teams and machine builders who need a secure, adjustable stop or spacer on inch-sized shafts. The 1/4-28 by 3/4 inch steel screw provides the clamping force.

Replaces Set-Screw Collars

Switching from a single set-screw collar is worth it when shaft damage must be avoided or when frequent repositioning is required. The split clamp distributes holding pressure evenly around the 2.5 inch outside diameter without marring the shaft surface.

Check Shaft Diameter And Temperature

Verify the shaft measures exactly 1-1/2 inches so the plain bore fits without excessive play. Confirm the operating environment stays within 0 to 300 degrees Fahrenheit so the steel retains its rated clamping strength.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 70% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameClimax Metal Products

Questions about this item

What shaft diameter does the 1-1/2 in bore collar fit?

The plain bore is sized for a 1-1/2 in shaft, giving a direct fit on that diameter.

How is the two-piece clamp secured during installation?

Tighten the 1/4 In.-28 x 3/4 in steel screws evenly so both halves close uniformly around the shaft.

Will the steel collar need replacement if used near its temperature limit?

The operating range tops out at 300 Degrees F; sustained exposure at that level can reduce clamping force over time.

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