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Stainless steel one-piece shaft collar with clamp screw 14 mm bore 30 mm outside diameter 11 mm wide

Ruland Manufacturing

Ruland Manufacturing MCL-14-SS 14 mm 303 Stainless Steel Shaft Collar

SKU CH-NRT0-E9XAC

Metric 14 mm bore clamp collar in 303 stainless steel, 30 mm OD and 11 mm wide for shaft positioning

  • TypeCouplings, Collars & Adapters
  • Precision fit for 14 mm shafts
  • 303 stainless steel resists corrosion
  • Single-piece clamp design ensures secure hold
  • 30 mm outer diameter suits compact assemblies
  • 11 mm width provides firm grip

Precision 14 mm shaft collar

The Ruland MCL-14-SS is a one-piece clamp collar machined from 303 stainless steel for 14 mm round shafts. It suits maintenance teams, machine builders and automation integrators who need a corrosion-resistant fastening point without marring the shaft surface.

303 stainless construction

The 30 mm outside diameter and 11 mm width give a compact profile while the 33.7 mm clearance diameter provides tool access for the integral stainless screw. Single-piece clamp design distributes holding force evenly around the bore and allows quick installation or repositioning on existing assemblies.

Verify shaft and space constraints

Confirm the shaft measures exactly 14 mm diameter with no keyway, as the bore is plain round. Ensure adjacent components clear the 30 mm collar OD and 33.7 mm screw-sweep envelope. Note the Proposition 65 notice for regulated environments.

Highlights

  • Precision fit for 14 mm shafts
  • 303 stainless steel resists corrosion
  • Single-piece clamp design ensures secure hold
  • 30 mm outer diameter suits compact assemblies
  • 11 mm width provides firm grip

Specifications

TypeCouplings, Collars & Adapters

Questions about this item

What is the bore diameter of the MCL-14-SS clamp collar?

The bore diameter is 14 mm, metric round, with no keyway or thread.

What shaft clearance does the 30 mm outside diameter provide?

The clearance diameter is 33.7 mm, giving room around a 14 mm shaft.

How do you install the single stainless screw without stripping the 303 stainless collar?

Tighten the screw evenly to the recommended torque; over-torquing damages the 303 stainless threads.

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