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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

This RULAND MANUFACTURING Bellows Coupling is a clamp-on bellows shaft coupling for round shafts, featuring a 1 1/4 in bore diameter on one side and a 25 mm bore diameter on the other, accommodating different bore…

SKU 3G-OTH-135753

Also listed as: BC5011425MMA · BC50 1 1 4 25MM A · BC50-1-1-4-25MM-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
BC50-1-1/4"-25MM-A
Type
25 mm Bore Dia 2
Max Speed
10,000 RPM

Technical Documents

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

Product Description

This RULAND MANUFACTURING Bellows Coupling is a clamp-on bellows shaft coupling for round shafts, featuring a 1 1/4 in bore diameter on one side and a 25 mm bore diameter on the other, accommodating different bore dimensions. It is made of stainless steel, has a maximum speed of 10,000 RPM, and is designed for inch-to-metric bore applications.

Frequently Asked Questions

What is a RULAND MANUFACTURING Bellows Coupling used for?

This RULAND MANUFACTURING Bellows Coupling is used to connect two rotating shafts while compensating for misalignment. It is ideal for precision motion control applications such as servo motors, encoders, and linear actuators where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING Bellows Coupling BC50-1-1/4"-25MM-A?

This coupling has a 1 1/4 in bore diameter on one side and a 25 mm bore diameter on the other, accommodating inch-to-metric bore dimensions. It is made of stainless steel, has a maximum speed of 10,000 RPM, and features a clamp-on design for round shafts.

Where to buy a RULAND MANUFACTURING Bellows Coupling worldwide?

You can source the RULAND MANUFACTURING Bellows Coupling BC50-1-1/4"-25MM-A from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct coupling for your application.

How to select a RULAND MANUFACTURING Bellows Coupling for inch-to-metric shafts?

To select this coupling, ensure your shaft diameters match the 1 1/4 in and 25 mm bores. Verify the maximum speed of 10,000 RPM is suitable for your application. The stainless steel construction provides corrosion resistance, and the clamp-on design simplifies installation without keyways.

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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Compatible alternatives & equivalents

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This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 1 3/4 in and 25 mm, accommodating inch-to-metric applications. It is constructed of stainless steel and rated for a maximum speed of 10,000 RPM. Typical uses include precision positioning, robotics, and servo-drive systems requiring zero backlash and high torsional stiffness
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This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 1 3/4 in and 25 mm, accommodating inch-to-metric applications. It is constructed of stainless steel and rated for a maximum speed of 10,000 RPM. Typical uses include precision positioning, robotics, and servo-drive systems requiring zero backlash and high torsional stiffness
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features a 1-1/2 inch bore on one side and a 25 mm bore on the other, enabling inch-to-metric shaft connections. It is constructed from stainless steel and rated for a maximum speed of 10,000 RPM. Typical applications include connecting rotating shafts in motion control systems where zero backlash and high torsional stiffness are required
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This clamp-on bellows shaft coupling from RULAND MANUFACTURING features a 1-1/2 inch bore on one side and a 25 mm bore on the other, enabling inch-to-metric shaft connections. It is constructed from stainless steel and rated for a maximum speed of 10,000 RPM. Typical applications include connecting rotating shafts in motion control systems where zero backlash and high torsional stiffness are required
This clamp-on bellows shaft coupling from RULAND MANUFACTURING connects two rotating shafts while compensating for misalignment. It features a 1-1/2" bore on one side and a 25 mm bore on the other, enabling inch-to-metric shaft connections. Made of stainless steel, it has a maximum speed of 10,000 RPM
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This clamp-on bellows shaft coupling from RULAND MANUFACTURING connects two rotating shafts while compensating for misalignment. It features a 1-1/2" bore on one side and a 25 mm bore on the other, enabling inch-to-metric shaft connections. Made of stainless steel, it has a maximum speed of 10,000 RPM
This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 1 inch and 25 mm. It accommodates misalignment while transmitting torque in motion-control systems. The coupling is suited for precision positioning, robotics, and automation equipment, with a maximum speed of 10,000 RPM
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This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 1 inch and 25 mm. It accommodates misalignment while transmitting torque in motion-control systems. The coupling is suited for precision positioning, robotics, and automation equipment, with a maximum speed of 10,000 RPM
This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 1 1/2 in and 35 mm. It accommodates misalignment while transmitting torque in motion-control applications such as precision positioning systems, encoders, and servo drives. The coupling is made of stainless steel and has a maximum speed of 10,000 RPM
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This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 1 1/2 in and 35 mm. It accommodates misalignment while transmitting torque in motion-control applications such as precision positioning systems, encoders, and servo drives. The coupling is made of stainless steel and has a maximum speed of 10,000 RPM
This clamp-on bellows shaft coupling accommodates a 1-3/4" bore on one side and a 35 mm bore on the other, enabling connection of inch and metric shafts. It is constructed of stainless steel and rated for speeds up to 10,000 RPM. The coupling provides a zero-backlash, flexible connection suitable for precision motion control and servo systems
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This clamp-on bellows shaft coupling accommodates a 1-3/4" bore on one side and a 35 mm bore on the other, enabling connection of inch and metric shafts. It is constructed of stainless steel and rated for speeds up to 10,000 RPM. The coupling provides a zero-backlash, flexible connection suitable for precision motion control and servo systems

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This clamp-on bellows shaft coupling connects two rotating shafts while compensating for misalignment. It features a 20 mm bore diameter 1 and a 5/8 in bore diameter 2, with a maximum speed of 10,000 RPM. The stainless steel construction suits applications requiring zero backlash and high torsional stiffness
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