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Extended Length Bellows Coupling: Increased Misalignment

Ruland extended length bellows couplings have more convolutions than standard bellows styles allowing for up to double the misalignment. They are ideal for precise positioning applications that utilize a servo or stepper motor connected to a ball screw, lead screw, or gearbox. Extended length bellows couplings are available in clamp style hubs with or without keyways in inch, metric, and inch-to-metric bore combinations ranging from 3/16” to 3/4" and 4mm to 20mm. Ruland manufactures them in our ISO 9001:2015 certified advanced manufacturing facility in Massachusetts, USA. They are RoHS3, REACH, and Conflict Minerals compliant.

About

Inch Dimensions

Extended length bellows couplings with inch dimensions are available in set screw or clamp style hubs with bore sizes ranging from 3/16” to 3/4”. Stainless steel hubs and other custom features are available by special order.

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Inch Dimensions
Metric Dimensions

Extended length bellows couplings with metric dimensions are available in set screw or clamp style hubs with bore sizes ranging from 4mm to 20mm. Stainless steel hubs and other custom features are available by special order.

EXPLORE >>
Metric Dimensions
Inch to Metric

Extended length bellows couplings with inch to metric bore combinations are available in set screw or clamp style hubs with bore dimensions ranging from 3/16" (4mm) to 3/4" (20mm). Stainless steel hubs and other custom features are available by special order.

EXPLORE >>
Inch to Metric

Products

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Items 289-312 of 606

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  1. Ruland BCLK26-8-8-A, Bellows Coupling
    BCLK26-8-8-A
    As low as $144.76 $212.31
    Ruland BCLK26-8-8-A, 1/2" x 1/2" Bellows Coupling with Keyways, Increased Misalignment, Aluminum, 1.625", OD 2.316" length
  2. Ruland MBCL19-4-4-A, Bellows Coupling
    MBCL19-4-4-A
    As low as $84.66 $124.17
    Ruland MBCL19-4-4-A, 4mm x 4mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  3. Ruland MBCL19-5-4-A, Bellows Coupling
    MBCL19-5-4-A
    As low as $84.66 $124.17
    Ruland MBCL19-5-4-A, 5mm x 4mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  4. Ruland MBCL19-5-5-A, Bellows Coupling
    MBCL19-5-5-A
    As low as $84.66 $124.17
    Ruland MBCL19-5-5-A, 5mm x 5mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  5. MBCL19-5/4.5D-5/4.5D-A, Bellows Coupling
    MBCL19-5/4.5D-5/4.5D-A
    As low as $106.75 $261.91
    Ruland MBCL19-5/4.5D-5/4.5D-A, 5/4.5Dmm x 5/4.5Dmm Bellows Coupling with D-Bores, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm Length
  6. Ruland MBCL19-6-4-A, Bellows Coupling
    MBCL19-6-4-A
    As low as $84.66 $124.17
    Ruland MBCL19-6-4-A, 6mm x 4mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  7. Ruland MBCL19-6-5-A, Bellows Coupling
    MBCL19-6-5-A
    As low as $84.66 $124.17
    Ruland MBCL19-6-5-A, 6mm x 5mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  8. Ruland MBCL19-6-6-A, Bellows Coupling
    MBCL19-6-6-A
    As low as $84.66 $124.17
    Ruland MBCL19-6-6-A, 6mm x 6mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  9. MBCL19-6/5.5D-5/4.5D-A, Bellows Coupling
    MBCL19-6/5.5D-5/4.5D-A
    As low as $106.75 $261.91
    Ruland MBCL19-6/5.5D-5/4.5D-A, 6/5.5Dmm x 5/4.5Dmm Bellows Coupling with D-Bores, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm Length
  10. MBCL19-6/5.5D-6/5.5D-A, Bellows Coupling
    MBCL19-6/5.5D-6/5.5D-A
    As low as $106.75 $261.91
    Ruland MBCL19-6/5.5D-6/5.5D-A, 6/5.5Dmm x 6/5.5Dmm Bellows Coupling with D-Bores, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm Length
  11. Ruland MBCL19-7-4-A, Bellows Coupling
    MBCL19-7-4-A
    As low as $84.66 $124.17
    Ruland MBCL19-7-4-A, 7mm x 4mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  12. Ruland MBCL19-7-5-A, Bellows Coupling
    MBCL19-7-5-A
    As low as $84.66 $124.17
    Ruland MBCL19-7-5-A, 7mm x 5mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  13. Ruland MBCL19-7-6-A, Bellows Coupling
    MBCL19-7-6-A
    As low as $84.66 $124.17
    Ruland MBCL19-7-6-A, 7mm x 6mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  14. Ruland MBCL19-7-7-A, Bellows Coupling
    MBCL19-7-7-A
    As low as $84.66 $124.17
    Ruland MBCL19-7-7-A, 7mm x 7mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  15. MBCL19-7/6.5D-5/4.5D-A, Bellows Coupling
    MBCL19-7/6.5D-5/4.5D-A
    As low as $106.75 $261.91
    Ruland MBCL19-7/6.5D-5/4.5D-A, 7/6.5Dmm x 5/4.5Dmm Bellows Coupling with D-Bores, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm Length
  16. MBCL19-7/6.5D-6/5.5D-A, Bellows Coupling
    MBCL19-7/6.5D-6/5.5D-A
    As low as $106.75 $261.91
    Ruland MBCL19-7/6.5D-6/5.5D-A, 7/6.5Dmm x 6/5.5Dmm Bellows Coupling with D-Bores, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm Length
  17. MBCL19-7/6.5D-7/6.5D-A, Bellows Coupling
    MBCL19-7/6.5D-7/6.5D-A
    As low as $106.75 $261.91
    Ruland MBCL19-7/6.5D-7/6.5D-A, 7/6.5Dmm x 7/6.5Dmm Bellows Coupling with D-Bores, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm Length
  18. Ruland MBCL19-8-4-A, Bellows Coupling
    MBCL19-8-4-A
    As low as $84.66 $124.17
    Ruland MBCL19-8-4-A, 8mm x 4mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  19. Ruland MBCL19-8-5-A, Bellows Coupling
    MBCL19-8-5-A
    As low as $84.66 $124.17
    Ruland MBCL19-8-5-A, 8mm x 5mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  20. Ruland MBCL19-8-6-A, Bellows Coupling
    MBCL19-8-6-A
    As low as $84.66 $124.17
    Ruland MBCL19-8-6-A, 8mm x 6mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  21. Ruland MBCL19-8-7-A, Bellows Coupling
    MBCL19-8-7-A
    As low as $84.66 $124.17
    Ruland MBCL19-8-7-A, 8mm x 7mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  22. Ruland MBCL19-8-8-A, Bellows Coupling
    MBCL19-8-8-A
    As low as $84.66 $124.17
    Ruland MBCL19-8-8-A, 8mm x 8mm Bellows Coupling, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm length
  23. MBCL19-8/7.5D-5/4.5D-A, Bellows Coupling
    MBCL19-8/7.5D-5/4.5D-A
    As low as $106.75 $261.91
    Ruland MBCL19-8/7.5D-5/4.5D-A, 8/7.5Dmm x 5/4.5Dmm Bellows Coupling with D-Bores, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm Length
  24. MBCL19-8/7.5D-6/5.5D-A, Bellows Coupling
    MBCL19-8/7.5D-6/5.5D-A
    As low as $106.75 $261.91
    Ruland MBCL19-8/7.5D-6/5.5D-A, 8/7.5Dmm x 6/5.5Dmm Bellows Coupling with D-Bores, Increased Misalignment, Aluminum, 19.1mm, OD 34.4 mm Length
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