Collars & Couplings

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Showing 5393 of 5393 products
  • 1-1/4" X 1" One-Piece Split Clamp-Type Rigid Shaft Coupling/Keyways, Steel

    1-1/4" X 1" One-Piece Split Clamp-Type Rigid Shaft Coupling/Keyways, Steel

    5L104100K

    $151.39
    $151.39
  • 3/4" Two-Piece Split Clamp-Type Shaft Collar, Stainless Steel

    3/4" Two-Piece Split Clamp-Type Shaft Collar, Stainless Steel

    32S012

    $9.85
    $9.85
  • 1-1/2" One-Piece Stafford Quick-Clamp™, Aluminum Black Anodized 1-1/2 One-Piece Stafford Quick-Clamp™, Aluminum Black Anodized

    1-1/2 One-Piece Stafford Quick-Clamp™, Aluminum Black Anodized

    QC1A108P7

    $4.94
    $4.94
  • 7/8" Hexagonal Bore Shaft Collar Two-Piece Split Clamp-Type, Steel

    7/8" Hexagonal Bore Shaft Collar Two-Piece Split Clamp-Type, Steel

    13L014

    $29.86
    $29.86
  • 3/4" Rail Stop Two-Piece Clamp-Type, Steel

    3/4" Rail Stop Two-Piece Clamp-Type, Steel

    RMT2L012

    $62.13
    $62.13
  • 1-1/2"-6 UNF/UNC Threaded Shaft Collar One-Piece Split Clamp-Type, Steel

    1-1/2"-6 UNF/UNC Threaded Shaft Collar One-Piece Split Clamp-Type, Steel

    4L108

    $27.81
    $27.81
  • 1" X 3/4" Shaft Adapter Coupling - Step-Down Type with Keyways, Steel

    1" X 3/4" Shaft Adapter Coupling - Step-Down Type with Keyways, Steel

    5ERL100K

    $223.68
    $223.68
  • 1" X 1" One-Piece Split Clamp-Type Rigid Shaft Coupling/Keyways, SS

    1" X 1" One-Piece Split Clamp-Type Rigid Shaft Coupling/Keyways, SS

    7S100100K

    $127.28
    $127.28
  • 10mm Metric Shaft Collar Set-Screw Type, Steel-Zinc Plated

    10mm Metric Shaft Collar Set-Screw Type, Steel-Zinc Plated - 34LM010P2

    34LM010P2

    $1.21
    $1.21
  • 20mm Metric Shaft Collar Set-Screw Type, Stainless Steel

    20mm Metric Shaft Collar Set-Screw Type, Stainless Steel - 34SM020

    34SM020

    $5.61
    $5.61
  • 7/16" Hexagonal Bore Shaft Collar Two-Piece Split Clamp-Type, Steel

    7/16" Hexagonal Bore Shaft Collar Two-Piece Split Clamp-Type, Steel

    13L007

    $26.54
    $26.54
  • 5/8" Hexagonal Bore Shaft Collar One-Piece Split Clamp-Type, Steel

    5/8" Hexagonal Bore Shaft Collar One-Piece Split Clamp-Type, Steel

    12L010

    $21.66
    $21.66
  • 3/8" Hexagonal Bore Shaft Collar One-Piece Split Clamp-Type, Steel

    3/8" Hexagonal Bore Shaft Collar One-Piece Split Clamp-Type, Steel

    12L006

    $16.53
    $16.53
  • 1-3/8" Set-Screw Type Shaft Collar, Steel-Zinc Plated

    1-3/8" Set-Screw Type Shaft Collar, Steel-Zinc Plated - 6L106P2

    6L106P2

    $3.96
    $3.96
  • 1" Flanged Shaft Mount, Steel

    1" Flanged Shaft Mount, Steel

    1L100MXR

    $156.93
    $156.93
  • .690" Pipe Mount Collar 2PC Split Clamp-Type Stack/(Cap), Steel, 3/8" Pipe

    .690" Pipe Mount Collar 2PC Split Clamp-Type Stack/(Cap), Steel, 3/8" Pipe

    19L011PCP

    $20.30
    $20.30
  • 2-15/16" Two-Piece Split Clamp-Type Shaft Collar, Steel

    2-15/16" Two-Piece Split Clamp-Type Shaft Collar, Steel

    2L215

    $79.38
    $79.38
  • 35mm Metric Accu-Flange™ Shaft Mounting Collar, Steel

    35mm Metric Accu-Flange™ Shaft Mounting Collar, Steel

    1LM035AFXK

    $142.79
    $142.79
  • 25mm Metric Shaft Collar Hinge Type, Stainless Steel

    25mm Metric Shaft Collar Hinge Type, Stainless Steel

    2SM025H

    $101.06
    $101.06
  • 1/4"-28 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    1/4"-28 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l004f

    $21.99
    $21.99
  • 5/16"-24 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    5/16"-24 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l005f

    Request a Quote

  • 3/8"-24 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3/8"-24 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l006f

    Request a Quote

  • 1/2"-20 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    1/2"-20 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l008f

    Request a Quote

  • 5/8"-18 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    5/8"-18 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l010f

    $37.39
    $37.39
  • 3/4"-16 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3/4"-16 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l012f

    $31.33
    $31.33
  • 7/8"-14 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    7/8"-14 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l014f

    Request a Quote

  • 1"-14 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    1"-14 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l100f

    $25.88
    $25.88
  • 1-1/8"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    1-1/8"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l102f

    $38.47
    $38.47
  • 1-1/4"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    1-1/4"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l104f

    $45.51
    $45.51
  • 1-3/8"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    1-3/8"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l106f

    Request a Quote

  • 1-1/2"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    1-1/2"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l108f

    Request a Quote

  • 1-3/4"-16 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    1-3/4"-16 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l112f

    Request a Quote

  • 2"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    2"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l200f

    $52.15
    $52.15
  • 2-1/4"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    2-1/4"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Steel

    3l204f

    Request a Quote

  • 1/4"-28 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    1/4"-28 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    3s004f

    Request a Quote

  • 5/16"-24 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type,Stainless

    5/16"-24 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type,Stainless

    3s005f

    Request a Quote

  • 3/8"-24 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    3/8"-24 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    3s006f

    Request a Quote

  • 1/2"-20 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    1/2"-20 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    3s008f

    Request a Quote

  • 5/8"-18 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    5/8"-18 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    3s010f

    Request a Quote

  • 3/4"-16 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    3/4"-16 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    3s012f

    Request a Quote

  • 7/8"-14 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    7/8"-14 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    3s014f

    Request a Quote

  • 1"-14 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    1"-14 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, Stainless

    3s100f

    Request a Quote

  • 1-1/8"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, SS

    1-1/8"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, SS

    3s102f

    $49.15
    $49.15
  • 1-1/4"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, SS

    1-1/4"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, SS

    3s104f

    Request a Quote

  • 1-3/8"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, SS

    1-3/8"-12 UNF/UNC Threaded Shaft Collar Two-Piece Split Clamp-Type, SS

    3s106f

    $58.34
    $58.34

Shaft Collars and Couplings

NABCO offers a wide selection of shaft collars and couplings designed to secure, align, and connect components with precision. Whether stabilizing parts on a shaft or linking machinery, our products deliver reliable performance across countless applications.

Our Shaft Collar and Coupling Selection Includes:

Built to Last

Crafted from durable materials like steel, stainless steel, anodized aluminum, and high-grade plastics, NABCO collars and couplings are engineered to withstand challenging environments such as extreme temperatures and corrosive conditions. Available in various sizes and finishes, we’ve got the perfect solution for your specific needs.

Applications Across Industries

NABCO’s collars and couplings are trusted in a wide range of industries, including automation, automotive, medical, and food processing. You’ll find our products in systems like:

  • Conveyor Belts
  • Pumps and Compressors
  • Electric Motors
  • Gearboxes
  • Trucks and Off-Road Vehicles
  • Fans and Blowers

No matter the industry, our team is here to help you find the right fit for your application.

Why Choose NABCO?

  • 31 Years of Expertise – With decades of experience, we’re a reliable partner for industrial solutions.
  • Customization Options – Our in-house machining lets us tailor products to your specifications, from threads to edges.
  • Fast, Reliable Shipping – Multiple locations ensure quicker delivery times.
  • Vendor Managed Inventory (VMI) – Simplify operations with our inventory management services, reducing costs and boosting efficiency.

Choose NABCO for exceptional quality, personalized service, and a vast inventory ready to meet orders of any size.

Contact Us Today

Looking for industrial collars and couplings? Our expert team is ready to assist. Get in touch and discover the NABCO difference!