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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 with a 1 1/2 in bore diameter and a 25 mm bore diameter. It is made of stainless steel, supports different bore…

SKU 3G-OTH-135750

Also listed as: BC5011225MMA · BC50 1 1 2 25MM A · BC50-1-1-2-25MM-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
BC50-1-1/2"-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 with a 1 1/2 in bore diameter and a 25 mm bore diameter. It is made of stainless steel, supports different bore dimensions, and has a maximum speed of 10,000 RPM. The coupling features an inch to metric bore configuration.

Frequently Asked Questions

What is a RULAND MANUFACTURING bellows coupling used for?

A RULAND MANUFACTURING bellows coupling connects two rotating shafts while compensating for misalignment. It is used in precision motion control, servo systems, and encoders where zero backlash and high torsional stiffness are required. The stainless steel construction suits clean, corrosive, or high-temperature environments.

What are the specifications of the RULAND MANUFACTURING BC50-1-1/2"-25MM-A bellows coupling?

This clamp-on bellows coupling has a 1 1/2 in bore diameter on one side and a 25 mm bore diameter on the other, making it an inch-to-metric bore configuration. It is made of stainless steel, supports different bore dimensions, and has a maximum speed of 10,000 RPM. The manufacturer part number is BC50-1-1/2"-25MM-A.

Where to buy RULAND MANUFACTURING bellows couplings worldwide?

3G Electric supplies RULAND MANUFACTURING bellows couplings worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the BC50-1-1/2"-25MM-A or other RULAND MANUFACTURING couplings.

How to select a RULAND MANUFACTURING bellows coupling for inch-to-metric shafts?

Select a coupling where one bore matches your inch shaft diameter and the other matches your metric shaft diameter. Ensure the clamp-on design fits both shaft tolerances. Verify that the maximum speed (10,000 RPM for this model) and torque rating meet your application. RULAND MANUFACTURING offers couplings with different bore dimensions for mixed shaft sizes.

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 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 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
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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 rotating shafts with different diameters, accommodating a 1 1/4 in bore on one end and a 1 in bore on the other. It is constructed from stainless steel and rated for a maximum speed of 10,000 RPM. Typical applications include precision motion control systems such as encoders, stepper motors, and servo drives where zero backlash and high torsional stiffness are required

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