Ruland CLC-6-6-F One-Piece Clamping Rigid Coupling with Keyway, Black Oxide Steel, 3/8" Bore A Diameter, 3/8" Bore B Diameter, 7/8" OD, 1-3/8" Length, 3/32" x 3/32" Keyway Width $47.05 B002SJQ21M
Ruland SPX-24-24-F Two-Piece Clamping Rigid Coupling, Black Oxide Steel, 1-1/2" Bore A Diameter, 1-1/2" Bore B Diameter, 2-5/8" OD, 3-7/8" Length $134.90 B002SJUUMY
Ruland FSR12-4-4-A Set Screw Beam Coupling, Polished Aluminum, Inch, 1/4" Bore A Diameter, 1/4" Bore B Diameter, 3/4" OD, 1-1/4" Length, 41 lb-in Nominal Torque $42.06 B002SJVHM6
Ruland SPX-8-6-F Two-Piece Clamping Rigid Coupling, Black Oxide Steel, 1/2" Bore A Diameter, 3/8" Bore B Diameter, 1-1/8" OD, 1-3/4" Length $66.47 B002SJYDS6
Ruland FSR16-5-4-A Set Screw Beam Coupling, Polished Aluminum, Inch, 5/16" Bore A Diameter, 1/4" Bore B Diameter, 1" OD, 1-1/2" Length, 50 lb-in Nominal Torque $53.87 B0060LSMNA
Ruland SCX-6-6-F Set Screw Rigid Coupling, Black Oxide Steel, 3/8" Bore A Diameter, 3/8" Bore B Diameter, 7/8" OD, 1-3/8" Length $28.07 B0060LVO26
Ruland SPC-10-10-F Two-Piece Clamping Rigid Coupling with Keyway, Black Oxide Steel, 5/8" Bore A Diameter, 5/8" Bore B Diameter, 1-5/16" OD, 2" Length, 3/16" x 3/16" Keyway Width $61.69 B0060LVTRG
Ruland CLX-14-14-SS One-Piece Clamping Rigid Coupling, Stainless Steel, 7/8" Bore A Diameter, 7/8" Bore B Diameter, 1-5/8" OD, 2-1/2" Length $129.36 B0060LW8GW
Ruland SPC-12-12-F Two-Piece Clamping Rigid Coupling with Keyway, Black Oxide Steel, 3/4" Bore A Diameter, 3/4" Bore B Diameter, 1-1/2" OD, 2-1/4" Length, 3/16" x 3/16" Keyway Width $91.91 B0060LWGM8
Ruland SCX-12-12-F Set Screw Rigid Coupling, Black Oxide Steel, 3/4" Bore A Diameter, 3/4" Bore B Diameter, 1-1/2" OD, 2-1/4" Length $42.53 B0060LXGMM
Ruland MCLX-4-4-A One-Piece Clamping Rigid Coupling, Aluminum, Metric, 4mm Bore A Diameter, 4mm Bore B Diameter, 15mm OD, 22mm Length $46.41 B0060M20PU
Ruland PSMR19-4-4-A Set Screw Beam Coupling, Polished Aluminum, Metric, 4mm Bore A Diameter, 4mm Bore B Diameter, 19.1mm OD, 22.9mm Length, 1.92 Nm Nominal Torque $40.81 B0060M2WVW
Ruland MSC-8-F Set Screw Shaft Collar, Black Oxide Steel, Metric, 8mm Bore, 16mm OD, 8mm Width (Pack of 4) $21.24 B0063KWI42
Ruland SP-20-F Two-Piece Clamping Shaft Collar, Black Oxide Steel, 1.250" Bore, 2 1/16" OD, 1/2" Width (Pack of 2) $26.18 B0063KZR6I
Ruland OD21/33-AT Oldham Coupling Disk, Black Acetal, Bore, 1-5/16" or 33.3mm OD $17.99 B00AOC7WKU
Ruland OD26/41-AT Oldham Coupling Disk, Black Acetal, Bore, 1-5/8" or 41.3mm OD $21.99 B00AOC7Y2Q
Ruland OD16/25-AT Oldham Coupling Disk, Black Acetal, Bore, 1" or 25.4mm OD $15.99 B00AOC7ZDO
Ruland OD12/19-AT Oldham Coupling Disk, Black Acetal, Bore, 3/4" or 19.1mm OD $11.99 B00AOC86NC
Ruland OST16-4-A Oldham Coupling Hub, Set Screw Style, Black Anodized Aluminum, .250" Bore, 1" OD, 1-1/8" Length $26.99 B00AOCCOJO
Ruland OST16-6-A Oldham Coupling Hub, Set Screw Style, Black Anodized Aluminum, .375" Bore, 1" OD, 1-1/8" Length $23.99 B00AOCCXQ8