RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Round Shafts

RULAND MANUFACTURING Motion Control Coupling: 24 mm Bore Dia 1, 20 mm Bore Dia 2, Aluminum

SKU 3G-OTH-135820

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling: 24 mm Bore Dia 1, 20 mm Bore Dia 2, Aluminum

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

MBC51-24-20-A 

Type

20 mm Bore Dia 2, Aluminum, Clamp On 

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Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING MBC51-24-20-A is a clamp-on bellows shaft coupling for round shafts, featuring a 24 mm bore diameter on one side and a 20 mm bore diameter on the other. It is constructed with stainless steel bellows and an aluminum hub, and is designed for metric shaft sizes with different bore dimensions.

Frequently Asked Questions

What is the RULAND MANUFACTURING MBC51-24-20-A coupling used for?

The RULAND MANUFACTURING MBC51-24-20-A is a clamp-on bellows shaft coupling used in motion control applications to connect two round shafts of different diameters (24 mm and 20 mm). It compensates for misalignment while transmitting torque smoothly, making it ideal for precision automation, robotics, and servo systems.

What are the specifications of the RULAND MANUFACTURING MBC51-24-20-A?

The RULAND MANUFACTURING MBC51-24-20-A has a 24 mm bore on one side and a 20 mm bore on the other. It features stainless steel bellows and an aluminum hub, with a clamp-on design for metric shafts. The part number is MBC51-24-20-A, and it accommodates different bore dimensions.

Where to buy the RULAND MANUFACTURING MBC51-24-20-A worldwide?

3G Electric supplies the RULAND MANUFACTURING MBC51-24-20-A clamp-on bellows coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine RULAND MANUFACTURING components for motion control applications.

How to install a RULAND MANUFACTURING clamp-on bellows coupling?

To install the RULAND MANUFACTURING MBC51-24-20-A, align the shafts and slide the coupling onto both bores. Tighten the clamp screws evenly to the manufacturer's recommended torque using a torque wrench. Ensure shafts are clean and free of burrs. Avoid over-tightening to prevent damage to the bellows or hubs.

Used in

Common applications for RULAND MANUFACTURING

Automated packaging machinery — Ruland beam couplings (e.g., PSR20-8-5-A) for connecting servo motors to conveyor drive shafts.

CNC machine tools — Ruland rigid couplings (e.g., CLX-4-4-A) for precise alignment of ball screw assemblies.

Robotic arm joints — Ruland Oldham coupling hubs (e.g., OSC16-6-A) for accommodating axial motion in end-effector drives.

Pump and compressor systems — Ruland stainless steel shaft collars (e.g., CL-3-ST) for securing impeller shafts.

Printing press rollers — Ruland clamp-on beam couplings (e.g., PCR18-8-8-A) for synchronizing roller rotation with minimal backlash.

Material handling conveyors — Ruland set screw couplings (e.g., PSMR29-7-7-A) for linking gearboxes to drive rollers.

RULAND MANUFACTURING Products

3G Electric supplies RULAND MANUFACTURING clamp-on bellows shaft couplings for round shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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