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Stainless steel one-piece shaft collar with clamp screw, 5/8 inch bore

Ruland Manufacturing

Ruland Manufacturing CL-10-SS Shaft Collar 5/8 in 303 SS

SKU CH-1RAR-KJYY6

A 5/8 in bore stainless steel shaft collar with 1.5 in clearance diameter and 7/16 in width for power transmission applications

  • Product typeCouplings, Collars & Adapters
  • Clamp-style collar locks securely on 5/8 in shafts
  • 303 stainless steel resists corrosion in harsh environments
  • 1-piece construction simplifies installation and removal
  • 5 in clearance diameter fits compact assemblies
  • 7/16 in width provides strong grip with minimal weight

5/8 in 303 Stainless Steel Shaft Collar

The Ruland CL-10-SS is a one-piece clamp-style shaft collar manufactured from 303 stainless steel. It fits a 5/8 in round bore and provides a secure, non-marring grip on precision shafts in machinery and automation assemblies. The collar measures 1 5/16 in outside diameter and 7/16 in width.

Suited for inch-based shafting needing corrosion

This collar suits maintenance and OEM applications where 303 stainless steel withstands wash-down or humid environments. It is not for metric shafts, keyed bores, or two-piece split-clamp requirements. Buyers needing larger bore diameters or different material grades should select an alternative part.

Handles 5/8 in shafts with 1.5 in clearance diameter

The 1-Piece construction delivers reliable holding power on round shafts up to the specified bore size. The 1.5 in clearance diameter defines the radial space needed for installation. It runs out when shaft tolerance exceeds the clamp range or when a keyway or threaded bore is required.

How it compares

Measured against everything we stock in Bearings, Belts & Drive Components, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 87% of the 693 comparable items (median $35.99).

Specifications

Product
Product typeCouplings, Collars & Adapters

Questions about this item

Does the 5/8 in bore fit a shaft I already have?

Yes, the collar is designed for a round shaft with a 5/8 in diameter.

Will the 1 5/16 in outside diameter clear the adjacent components on my assembly?

The collar measures 1 5/16 in across its outer face and requires a 1.5 in clearance diameter for the clamp screw.

How can I confirm the 303 stainless steel collar is seated correctly after tightening?

The single-piece clamp should sit flush on the shaft with the screw fully engaged and no visible gap between the bore and shaft surface.

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