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Two-piece steel shaft collar, 22 mm bore, black oxide finish

Ruland Manufacturing

Ruland Manufacturing MSP-22-F Shaft Collar 2-Piece 22mm Steel

SKU CH-1N5G-SBHQJ

Two-piece carbon-steel shaft collar clamps a 22 mm round bore with a 42 mm outside diameter and 15 mm width

  • Product typeCouplings, Collars & Adapters
  • Two-piece design allows easy installation on assembled shafts
  • 22 mm bore fits standard metric shafting directly
  • 42 mm outside diameter provides strong clamping surface
  • 1215 lead-free carbon steel with black oxide resists corrosion
  • 15 mm collar width distributes load evenly across shaft

Shaft Collar for 22 mm Shafts

This two-piece shaft collar clamps onto a 22 mm round shaft using metric dimensions. The split design allows installation or repositioning without sliding the collar over the end of the shaft. It is suited for maintenance tasks where disassembly time matters.

42 mm Outside Diameter Determines Fit

The collar presents a 42 mm outside diameter and a 15 mm width, defining the space it occupies on the shaft and the clearance required by adjacent components. A 49.5 mm clearance diameter is also specified for assembly planning. Verify these dimensions against your layout before ordering.

1215 Carbon Steel With Black Oxide Under Load

The collar body is made from 1215 carbon steel with a black oxide finish, while the clamping screws are alloy steel. This material combination resists deformation when the screws are torqued to specification and maintains clamping force during continuous vibration or axial loading.

How it compares

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

Price $11.99
Cheaper than about 80% of the 693 comparable items (median $35.99).

Specifications

Product
Product typeCouplings, Collars & Adapters

Questions about this item

What does the 22 mm bore mean for shaft compatibility?

The collar clamps directly onto a 22 mm round shaft without a keyway, giving a secure grip on metric-sized shafts.

How does the two-piece clamp design affect installation and holding power?

The split collar wraps around the shaft and tightens with alloy-steel screws, so it can be fitted or removed without sliding other components off the shaft end.

What clearance is needed around the 42 mm outside diameter?

The collar measures 42 mm across and 15 mm wide, with a 49.5 mm clearance diameter, so allow at least that much radial space for the screws and collar body.

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