Shaft Collars

Shaft collars provide a reliable solution for fixing components axially on solid shafts and for transmitting torque on hollow shafts. They are especially suited to applications where the shaft-hub connection is achieved not through locking devices, but through keyways or splines, offering a secure and adjustable point of axial location along the shaft.

KBK

Collars@2x-bb

Options: Available in a wide range of designs to meet diverse assembly requirements, with shaft diameters from 4 mm to 50 mm (thread diameters from M4 to M30 for the threaded version) and axial forces from 867 N to 29,120 N depending on execution. Blackened steel and stainless steel versions are available, with keyways possible on request across the range.

Design variants include single-slit, split, and wide-body configurations, allowing flexible mounting options and adaptability across different shaft diameters, hollow shaft applications, and installation requirements.

Assembly is fast, easy, and secure thanks to radial clamping screws, enabling quick fixing and reliable axial retention without complex installation steps.

Additional features include a broad range of shaft and thread diameters to fit specific application requirements, along with executions in blackened steel or stainless steel for both standard and hygienic or corrosion-resistant environments.

Available in multiple series:

  • KR series single-slit collars

  • KR-G series split collars

  • KR-B series wide-version collars

  • KR-GB series split, wide-version collars

  • KR-M series threaded collars

Tritan

Line_Art_SC - Shaft Couplings

Options: Available from Solve's TRITAN brand, these collars are manufactured from steel and stainless steel for strength and corrosion resistance. They are offered in various bore diameters, outer diameters, and widths to suit different applications. Operating temperature capabilities reach up to 350°F depending on material.

Available in multiple series:

  • One-piece clamp style shaft collars

  • Two-piece clamp style shaft collars

  • Set screw shaft collars

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