Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

Applied Filters

Clear All

Couplings, Collars, and Adapters

264 Results Found that Include 366 Products

Results per page:  16 | 32 | 48
  • TM

    Grainger Choice

  • DAYTON
  • Shaft Collar Shaft Collar
  • Multiple product options available

    Multiple product options available

  • Category : Shaft Collars
Sleeve Coupling Flange,7S,Bore 1-5/8"
  • LOVEJOY
  • Sleeve Coupling Flange, 7S, Bore 1-5/8" Sleeve Coupling Flange,7S,Bore 1-5/8"
  • Item # 1L823
  • Mfr. Model # 7S FLANGE
  • Sleeve Coupling Flange,Body Style 7S,Bore Dia. (In.) 1-5/8,Length through Bore (In.) 1.840,Rated Torque...More

  • Category : Flex Coupling Hubs
AL100 1-1/4" Aluminum Jaw Coupling Hub, Keyway: Y
AL100 7/8" Aluminum Jaw Coupling Hub, Keyway: Yes
Coupling,Rigid Steel
  • TM

    Grainger Choice

  • DAYTON
  • Coupling, Rigid Steel Coupling,Rigid Steel
  • Item # 3ZN35
  • Mfr. Model # 3ZN35
  • Rigid Shaft Coupling, One Piece Clamp Type, Without Keyway, Bore Dia. 7/8 In., Overall Length 2-1/2 In.,...More

  • Category : Rigid Couplings
L190 Buna N Spider Insert, Max. RPM: 5000, Max. T
FC20 Oil Resistant Spider Insert, Max. Torque (In.-Lbs.
AL100 1-1/8" Aluminum Jaw Coupling Hub, Keyway: Y
L099/L100 Hytrel® Spider, Max. RPM: 7000, Max. Tor
  • TM

    Grainger Choice

  • DAYTON
  • L099/L100 Hytrel® Spider, Max. RPM: 7000, Max. Torque (In.-Lbs.): 860/1134 L099/L100 Hytrel® Spider, Max. RPM: 7000, Max. Torque (In.-Lbs.): 860/1134
  • Item # 29HZ15
  • Mfr. Model # 29HZ15
  • Hytrel(r) Spider, Hytrel Spider, Torque (In.-Lbs.) 315/415, Max. Torque (In.-Lbs.) 860/1134, L099/L100...More

  • Category : Jaw Coupling Spiders
AL100 3/4" Aluminum Jaw Coupling Hub, Keyway: Yes
Splined Coupling,3/4,Splines 6
Coupling,One Piece,Bore Dia 1/2 x 3/8 In
Sleeve Coupling Spacer Flange,5SC
  • TB WOOD'S
  • Sleeve Coupling Spacer Flange, 5SC Sleeve Coupling Spacer Flange,5SC
  • Item # 32ZT23
  • Mfr. Model # 5SC35
  • Sleeve Coupling Spacer Flange,Body Style Type-SC Spacer Flange,Max. RPM 7600,Keyseat Size (In.) None,Outside...More

  • Category : Flex Coupling Hubs
Coupling,Double Beam,Bore 3/8x3/8 In
  • LOVEJOY
  • Coupling, Double Beam, Bore 3/8x3/8 In Coupling,Double Beam,Bore 3/8x3/8 In
  • Item # 1CYD5
  • Mfr. Model # ADB5 3/8x3/8
  • Motion Control Coupling, Double Beam Clamp Style, Bore Dia 3/8 x 3/8 In, Min Bore 0.295 In, Max Bore 0.500...More

  • Category : Motion Control Couplings
Coupling,4 Beam Clamp,Bore 10 x 10 mm
  • RULAND MANUFACTURING
  • Coupling, 4 Beam Clamp, Bore 10 x 10 mm Coupling,4 Beam Clamp,Bore 10 x 10 mm
  • Item # 2ADR5
  • Mfr. Model # PCMR25-10-10-A
  • Motion Control Coupling, 4 Beam Clamp Style, Bore Dia. 10 x 10mm, Outside Dia. (In.) 1.000, Outside Dia. (mm)...More

  • Category : Motion Control Couplings
Coupling,Rigid Steel
  • TM

    Grainger Choice

  • DAYTON
  • Coupling, Rigid Steel Coupling,Rigid Steel
  • Item # 3ZN47
  • Mfr. Model # 3ZN47
  • Rigid Shaft Coupling, Two Piece Clamp Type, Without Keyway, Bore Dia. 7/8 In., Overall Length 2-1/2 In.,...More

  • Category : Rigid Couplings
L100 Jaw In Shear Urethane Spider, Max. RPM: 7700,
Sleeve Coupling Flange,7S,Bore 1-1/4"
  • LOVEJOY
  • Sleeve Coupling Flange, 7S, Bore 1-1/4" Sleeve Coupling Flange,7S,Bore 1-1/4"
  • Item # 1L820
  • Mfr. Model # 7S FLANGE
  • S-Flex Shaft Coupling,Body Style 7S,Bore Dia. (In.) 1-1/4,Length through Bore (In.) 1.840,Rated Torque...More

  • Category : Flex Coupling Hubs
L150 1-1/4" Sintered Iron Shaft Coupler Body, Keyway&#
Coupling,6 Beam Clamp,Bore 1/4 x 1/4 In
  • RULAND MANUFACTURING
  • Coupling, 6 Beam Clamp, Bore 1/4 x 1/4 In Coupling,6 Beam Clamp,Bore 1/4 x 1/4 In
  • Item # 2ACV1
  • Mfr. Model # FCR10-4-4-A
  • Motion Control Coupling, 6 Beam Clamp Style, Bore Dia 1/4 x 1/4 In, Outside Dia 0.625 In, Clearance Dia 0.796...More

  • Category : Motion Control Couplings
L110 38mm Sintered Iron Jaw Coupling Hub, Keyway: Yes
AL100 1" Aluminum Jaw Coupling Hub, Keyway: Yes
Coupling,Rigid Steel
  • TM

    Grainger Choice

  • DAYTON
  • Coupling, Rigid Steel Coupling,Rigid Steel
  • Item # 3ZN59
  • Mfr. Model # 3ZN59
  • Rigid Steel Coupling, Bore Size 3/4 Inch, Overall Length 2 1/4 Inches, OD 1 1/2 Inches, Screw Size 1/4-28 x...More

  • Category : Rigid Couplings
FC15 Polyurethane Spider Insert, Max. Torque (In.-Lbs.)
L110 40mm Sintered Iron Jaw Coupling Hub, Keyway: Yes
L110 20mm Sintered Iron Jaw Coupling Hub, Keyway: Yes
L110 22mm Sintered Iron Jaw Coupling Hub, Keyway: Yes
AL100 1-3/8" Aluminum Jaw Coupling Hub, Keyway: Y
Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More