Shaft Collar, Clamp, 1Pc, 21mm, 303 SS MPN:MCL-21-SS

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Brand: RULAND
Part #: MCL-21-SS
UPC: 634529012079
SKU
510-G1770736
$82.47 for Order Qty of 3
Regular Price $38.49 Special Price $27.49

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Shaft Collar, Clamp, 1Pc, 21mm, 303 SS

The Ruland Shaft Collar is a high-quality, 1-piece clamp-style shaft collar made from corrosion-resistant 303 stainless steel. Its compact design and secure fit make it ideal for use in precision machinery, robotics, and other applications where accuracy and durability are paramount. With a bore diameter of 21mm and an outside diameter of 42mm, this shaft collar is suitable for a wide range of shaft sizes. Its lightweight design and easy installation make it a valuable asset for manufacturers and engineers seeking to streamline their production processes and improve product reliability.

Top product features:

  • Clamp type design allows for secure attachment to shafts
  • Made from 303 stainless steel for resistance to corrosion
  • One-piece construction provides a strong and durable design

Top product applications:

  • Shaft collars are used to secure pulleys, gears, and other rotating components on a shaft in conveyor systems.
  • They are used to mount bearings, gears, and other components to a shaft in machinery and equipment.
  • Shaft collars are used to position and secure idlers, pulleys, and other components in power transmission systems.
Shaft Collar, System of Measurement Metric, Bore Type Round, Bore Diameter 21 mm, Bore Thread Size Not Applicable, Collar Outside Diameter 42 mm, Inside Height to Flat Not Applicable, Clearance Diameter 49.5 mm, Collar Width 15 mm, Collar Material Stainless Steel, Keyway Width Not Applicable, Collar Material Grade 303, Keyway Depth Not Applicable, Thread Direction Not Applicable, Center to Lever Top Not Applicable, Collar Construction 1-Piece, Screw Material Stainless Steel

Additional Information

  • Country of Origin: US
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 10 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 3.00
  • Package Width: 3.00
  • Package Height: 0.60
  • Package Weight: 0.25
Product info last updated on February 21, 2026 10:54pm UTC Category: Bearings, V-belts and Power Transmission Equipment
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