We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Climax Metal Products C-075 shaft collar, 3/4 inch bore, carbon steel 1211, silver finish

Climax Metal Products

Climax Metal Products C-075 Shaft Collar 3/4in Bore 1211 Steel

SKU CH-PSF8-M25Y2

A 3/4 in bore shaft collar made from 1211 carbon steel with a 1.25 in outside diameter and 9/16 in width

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • 3/4 inch bore fits standard shafts
  • 25 inch outside diameter clears tight spaces
  • 9/16 inch width keeps assemblies compact
  • 1211 carbon steel resists wear under load
  • Single-piece construction installs with one set screw

Precision Shaft Collar for 3/4in Round Shafts

This one-piece carbon-steel collar fits a 3/4in round bore and secures with a single set screw. It is built for positioning, spacing or stop duties on inch-measurement shafts in light-duty machinery and maintenance tasks. The 1211-grade steel body and carbon-steel screw provide reliable holding power without marring the shaft surface.

Critical Fit: 3/4in Bore

The collar accepts only a 3/4in round shaft and has a 1.25in clearance diameter, so verify your shaft size and available radial space before ordering. It is not suitable for metric shafts, keyed bores or applications needing a two-piece or clamp-style split collar.

Thermal, Noise and Power Notes

As a passive mechanical fastener the collar generates no heat, draws no power and produces no audible noise during operation. Its steel construction resists deformation under normal clamping loads and ambient temperature swings.

Highlights

  • 3/4 inch bore fits standard shafts
  • 25 inch outside diameter clears tight spaces
  • 9/16 inch width keeps assemblies compact
  • 1211 carbon steel resists wear under load
  • Single-piece construction installs with one set screw

Specifications

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

Questions about this item

What does the 3/4in bore mean when the collar is on a shaft?

The collar fits a round shaft with a 3/4in diameter and clamps via a single set screw.

How does the set-screw locking method limit holding power?

A single carbon-steel set screw bites into the shaft; torque capacity depends on shaft hardness and screw tightness.

What clearance is needed to slide the collar into position?

The 1 1/4in outside diameter and 1.25in clearance diameter set the minimum space required for installation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.