Ruland Manufacturing Co., Inc. Datasheets for Shaft Collars

Shaft collars attach to shafts and are used as stop features or targets for devices such as tachometers.
Shaft Collars: Learn more

Product Name Notes
One Piece Clamp Collar -- CL Features Does not mar the shaft Superior fit, finish and holding power RoHS2 and REACH Compliant Width tolerance: +.003”/-.010” Bore tolerance: +.002”/+.0005” Temperature Range (Deg. F) Steel: -40° to 350°
One-Piece Hex-Bore Clamp Collar -- CL-HX Features Hex-Bore provides additional holding power Does not mar the shaft Superior fit, finish, and holding power RoHS2 and REACH Compliant Width tolerance: +.003"/-.010" Bore tolerance: +.002”/+.0005” Temperature Range (Deg.
One-Piece D-Bore Clamp Collar -- CLD Features D-Bore provides additional holding power Does not mar the shaft Superior fit, finish, and holding power RoHS and REACH Compliant Width tolerance: +.003"/-.010" Bore tolerance: +.002”/+.0005” Temperature Range (Deg.
Two-Piece D-Bore Split Collar -- SPD Features D-Bore provides additional holding power Does not mar the shaft Superior fit, finish, and holding power RoHS2 and REACH Compliant Width tolerance: +.003"/-.010" Bore tolerance: +.002”/+.0005” Temperature Range (Deg.
Threaded Shaft Collar -- TCL Features Does not mar the shaft Acme, Left-hand and metric threads available Superior fit, finish and holding power RoHS2 and REACH Compliant Width tolerance: +.003”/-.010” Temperature Range (Deg. F) Steel:...
Quick Clamping Shaft Collar -- QCL Features Does not mar the shaft No tools required Designed for quick adjustments Quick Clamp, Quick Release Made from high quality aluminum RoHS2 and REACH Compliant Width tolerance: +.003”/-.010” Bore...
Metric Quick Clamping Shaft Collar -- MQCL Features Does not mar the shaft No tools required Designed for quick adjustments Quick Clamp, Quick Release Made from high quality aluminum RoHS2 and REACH Compliant Width tolerance: +.076mm/-.254mm Bore...
Two-Piece Threaded Shaft Collar -- TSP Features Does not mar the shaft Opposing screws available Superior fit, finish and holding power Acme, Left-hand and metric threads available RoHS2 and REACH Compliant Width tolerance: +.003”/-.010”
Bearing Lock-Nut -- TCN Features Does not mar the shaft Standard bearing lock-nut sizes Clamp style increases holding power Balanced styles available Superior fit, finish and holding power RoHS2 and REACH Compliant Width tolerance:...
Metric Two-Piece Clamp Shaft Collar -- MSP Features Does not mar the shaft Superior fit, finish and holding power Available with keyways (MSPK Series) Opposing screws available (MSPB Series) RoHS2 and REACH Compliant Width tolerance: +.076mm/-.254mm Bore...
Two-Piece Clamp Shaft Collar -- SP Features Does not mar the shaft Superior fit, finish and holding power Available with keyways (SPK Series) Opposing screws available (SPB Series) RoHS2 and REACH Compliant Width tolerance: +.003”/-.010” Bore...
Heavy Duty Shaft Collar -- SPH Features Does not mar the shaft Superior fit, finish and holding power Available with keyways Opposing screws available RoHS2 and REACH Compliant Width tolerance: +.003”/-.010” Bore tolerance: +.004"/-.000" Temperature Range:...
Metric Split Collar with Inch Bore -- MSP Features Does not mar the shaft Superior fit, finish and holding power Available with keyways Opposing screws available RoHS2 and REACH Compliant Width tolerance: +.076mm/-.254mm Bore tolerance: +.002”/+.0005” Temperature Range...
Heavy Duty Shaft Collar -- MSPH
Heavy Duty Shaft Collar: Metric -- MSPH
Features Does not mar the shaft Superior fit, finish and holding power Available with keyways Opposing screws available RoHS2 and REACH Compliant Width tolerance: +.076mm/-.254mm Bore tolerance: +.102mm/-.000mm Temperature Range:...
Balanced Two-Piece Shaft Collar -- SPB Features Does not mar the shaft Superior fit, finish and holding power Available with keyways Opposing screws for balance RoHS2 and REACH Compliant Width tolerance: +.003”/-.010” Bore tolerance: +.002”/+.0005” Temperature...
Metric Balanced Two-Piece Shaft Collar -- MSPB Features Does not mar the shaft Superior fit, finish and holding power Available with keyways Opposing screws for balance RoHS2 and REACH Compliant Width tolerance: +.076mm/-.254mm Bore tolerance: +.050mm/+.012mm Temperature...
Double Wide One-Piece Shaft Collar -- WCL
Metric Double Wide Shaft Collar -- MWCL
Features Does not mar the shaft Superior fit, finish and holding power Excellent for high axial loads Transmit torque in confined spaces Step bores available Additional sizes available RoHS2 and...
Double Wide Two-Piece Shaft Collar -- WSP
Metric Double Wide Shaft Collar -- MWSP
Features Does not mar the shaft Superior fit, finish and holding power Opposing hardware for balance Excellent for high axial loads Transmit torque in confined spaces Step bores available Additional...
Two-Piece Keyed Shaft Collar -- SPK Features Does not mar the shaft Superior fit, finish and holding power Opposing screws available RoHS2 and REACH Compliant Width tolerance: +.003”/-.010” Bore tolerance: +.002"/+.0005" Temperature Range (Deg. F) Steel:...
Metric Shaft Collar with Keyway -- MSPK Features Does not mar the shaft Superior fit, finish and holding power Opposing screws available RoHS2 and REACH Compliant Width tolerance: +.076mm/-.254mm Bore tolerance: +.050mm/+.012mm Temperature Range (Deg. F) Steel:...
Heavy Duty Shaft Collar -- CLH Features Does not mar the shaft Superior fit, finish and holding power RoHS2 and REACH Compliant Width tolerance: +.003”/-.010” Bore tolerance: +.004"/-.000" Temperature Range: -40°F to 350°F
Metric Clamp Collar with Inch Bore -- MCL Features Does not mar the shaft Superior fit, finish and holding power RoHS2 and REACH Compliant Width tolerance: +.076mm/-.254mm Bore tolerance: +.002”/+.0005” Temperature Range (Deg. F) Steel: -40° to 350°
Metric Clamp Collar -- MCL Features Does not mar the shaft Superior fit, finish and holding power RoHS2 and REACH Compliant Width tolerance: +.076mm/-.254mm Bore tolerance: +.050mm/+.012mm Temperature Range (Deg. F) Steel: -40° to 350°
Heavy Duty Shaft Collar -- MCLH
Heavy Duty Shaft Collar: Metric -- MCLH
Features Does not mar the shaft Superior fit, finish and holding power RoHS2 and REACH Compliant Width tolerance: +.076mm/-.254mm Bore tolerance: +.102mm/-.000mm Temperature Range: -40°F to 350°F
Metric Threaded Shaft Collar -- MTCL Features Does not mar the shaft Superior fit, finish and holding power RoHS2 and REACH Compliant Width tolerance: +.076mm/-.254mm Temperature Range (Deg. F) Steel: -40° to 350° Stainless: -40° to...
Set Screw Collar -- SC Features Forged socket set screws RoHS2 and REACH Compliant Width tolerance: +.003”/-.010” Bore tolerances for SC styles: Up to 1”: +.0005” to +.002” 1-1/16” to 3”: +.0005” to +.003” 3-1/16”
Metric Set Screw Collar -- MSC Features Forged socket set screws RoHS2 and REACH Compliant Width tolerance: +.076mm/-.254mm Bore tolerance: +.050mm/+.012mm Temperature Range (Deg. F) Steel: -40° to 350° Stainless: -40° to 350°
Two-Piece Hex-Bore Split Collar -- SP-HX Features Hex-Bore provides additional holding power Does not mar the shaft Superior fit, finish, and holding power RoHS2 and REACH Compliant Width tolerance: +.003"/-.010" Bore tolerance: +.002”/+.0005” Temperature Range (Deg.
Thin One-Piece Shaft Collar - Inch Bores -- ENCL
Thin One-Piece Shaft Collar - Metric Bores -- ENCL
Thin One-Piece Shaft Collar -- ENCL-Metric Bores
Thin Two-Piece Shaft Collar - Inch Bores -- ENSP
Thin Two-Piece Shaft Collar - Metric Bores -- ENSP
Thin Two-Piece Shaft Collar -- ENSP - Metric Bores
Features Reduced width for confined spaces Well suited for encoder applications Light-weight Does not mar the shaft Superior fit, finish and holding power Additional sizes available RoHS2 and REACH Compliant...