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Stainless steel shaft collar, one-piece, half-inch bore

Dayton

Dayton 1L636 Shaft Collar 1/2 in Stainless Steel

SKU CH-DF5Q-B1GZC

A 1/2 inch bore stainless steel shaft collar with a set screw for secure shaft attachment

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Stainless steel construction resists corrosion using grade 304 material
  • One-piece design simplifies installation on 1/2 inch shafts
  • Set screw with 1/4-20 threads secures collar firmly in place
  • 1 inch outside diameter fits standard power transmission components
  • California Proposition 65 warning applies for chemical exposure awareness

Dayton 1L636 Shaft Collar

This stainless steel shaft collar fits a 1/2 inch round bore and uses a single set screw for locking. It is built for power transmission assemblies that need a simple axial stop or component spacer. The one-piece 304 grade construction suits general industrial and maintenance tasks.

Sustained load behaviour

The 304 stainless material resists corrosion during long service in damp or chemical environments. The set screw holds position under continuous vibration when torqued to the manufacturer’s specification. No lubrication is required for the collar itself.

Installation notes

Slide the collar onto the shaft and tighten the 1/4-20 set screw against the flat or keyway if present. The most common issue is over-tightening the screw, which can mar the shaft or strip the threads. Ensure the bore is clean before fitting.

Highlights

  • Stainless steel construction resists corrosion using grade 304 material
  • One-piece design simplifies installation on 1/2 inch shafts
  • Set screw with 1/4-20 threads secures collar firmly in place
  • 1 inch outside diameter fits standard power transmission components
  • California Proposition 65 warning applies for chemical exposure awareness

Specifications

BrandDAYTON
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

How much heat or noise does the 1/2 in stainless steel shaft collar generate when it runs continuously?

The 1-piece 304 stainless steel collar has no moving parts, so it produces no heat and no noise during operation.

What screw size must I already have to secure this 1/2 in bore collar?

The set screw uses a 1/4 in.-20 thread; you need a matching hex key or driver for that size.

Will the 1 in outside diameter collar fit alongside older 1/2 in shafts and brackets I already own?

Yes — the 1/2 in bore and 1 in clearance diameter match standard inch-series shafts and brackets of the same size.

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