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RULAND MANUFACTURING Clamp-On Bellows Shaft Coupling - Clamp-On Bellows Shaft Couplings for Round Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Round Shafts

RULAND MANUFACTURING Clamp-On Bellows Shaft Coupling

The RULAND MANUFACTURING MBC51-20-19-A is a clamp-on bellows shaft coupling for round shafts, featuring a 20 mm bore diameter 1 and a 19 mm bore diameter 2. It is constructed with stainless steel bellows and an…

SKU 3G-OTH-135812

Also listed as: MBC512019A · MBC51 20 19 A

Brand
RULAND MANUFACTURING
Item
Clamp-On Bellows Shaft Coupling
Category
Clamp-On Bellows Shaft Couplings for Round Shafts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MBC51-20-19-A
Type
19 mm Bore Dia 2, Aluminum, Clamp On

Technical Documents

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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING MBC51-20-19-A is a clamp-on bellows shaft coupling for round shafts, featuring a 20 mm bore diameter 1 and a 19 mm bore diameter 2. It is constructed with stainless steel bellows and an aluminum hub, designed for metric applications with different bore dimensions.

Frequently Asked Questions

What is the RULAND MANUFACTURING MBC51-20-19-A coupling used for?

The RULAND MANUFACTURING MBC51-20-19-A is a clamp-on bellows shaft coupling designed for precision motion control applications. It connects two round shafts with different bore diameters (20 mm and 19 mm) while compensating for misalignment. Typical uses include servo motors, encoders, and linear actuators in industrial automation and robotics.

What are the specifications of the RULAND MANUFACTURING MBC51-20-19-A?

The RULAND MANUFACTURING MBC51-20-19-A has a 20 mm bore diameter 1 and a 19 mm bore diameter 2. It features a stainless steel bellows and an aluminum hub, with a clamp-on style for secure shaft attachment. This metric coupling accommodates different bore dimensions and is designed for motion control systems.

Where to buy the RULAND MANUFACTURING MBC51-20-19-A worldwide?

You can source the RULAND MANUFACTURING MBC51-20-19-A clamp-on bellows coupling through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine RULAND MANUFACTURING components for motion control applications.

How to install the RULAND MANUFACTURING MBC51-20-19-A coupling?

To install the RULAND MANUFACTURING MBC51-20-19-A, first ensure shaft ends are clean and free of debris. Loosen the clamp screws, slide the coupling onto both shafts, and align the bores. Tighten the screws evenly to the manufacturer's recommended torque using a hex key. Verify alignment with a dial indicator to minimize runout and extend coupling life.

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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