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RULAND MANUFACTURING BC50-28-28-A Clamp-On Bellows Shaft Coupling - Clamp-On Bellows Shaft Couplings for Round Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Round Shafts

RULAND MANUFACTURING BC50-28-28-A Clamp-On Bellows Shaft Coupling

This RULAND MANUFACTURING Bellows Coupling is a clamp-on bellows shaft coupling for round shafts with a 1 3/4 in bore diameter on both ends (same bore dimensions). It is made of aluminum with stainless steel bellows…

SKU 3G-OTH-135735

Also listed as: BC502828A · BC50 28 28 A

Brand
RULAND MANUFACTURING
Item
BC50-28-28-A 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
BC50-28-28-A
Type
1 3/4 in Bore Dia 2, Aluminum, Clamp On

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 3/4 in bore diameter on both ends (same bore dimensions). It is made of aluminum with stainless steel bellows and has an inch measurement system. The coupling is designed for applications requiring zero backlash and high torsional stiffness.

Frequently Asked Questions

What is the RULAND MANUFACTURING BC50-28-28-A bellows coupling used for?

This RULAND MANUFACTURING bellows coupling is used for precision motion control applications requiring zero backlash and high torsional stiffness. It connects two round shafts of the same 1 3/4 in diameter in servo motors, encoders, and linear actuators where accurate torque transmission is critical.

What are the specifications of the RULAND MANUFACTURING BC50-28-28-A coupling?

The BC50-28-28-A is a clamp-on bellows coupling with 1 3/4 in bore diameter on both ends (same bore dimensions). It is made of aluminum with stainless steel bellows, uses an inch measurement system, and has no keyway. The manufacturer part number is BC50-28-28-A.

Where to buy the RULAND MANUFACTURING BC50-28-28-A coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING BC50-28-28-A bellows coupling worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct RULAND MANUFACTURING bellows coupling for my shaft?

Select a RULAND MANUFACTURING bellows coupling by matching the bore diameter to your shaft size. For the BC50-28-28-A, both bores are 1 3/4 in. Ensure the coupling type (clamp-on) fits your shaft configuration and that the torque and misalignment ratings meet your application requirements.

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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This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 1 3/4 in and 1 1/2 in. The aluminum hub and stainless steel bellows accommodate misalignment in motion-control applications such as encoders, stepper motors, and precision positioning systems
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This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 1 3/4 in and 1 1/4 in. It features a stainless steel bellows and aluminum body, compensating for angular, parallel, and axial misalignment while transmitting torque. Suitable for motion-control applications requiring zero backlash
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This clamp-on bellows shaft coupling from RULAND MANUFACTURING connects two round shafts with bore diameters of 1 1/2 in and 1 1/4 in. It features an aluminum hub and a stainless steel bellows, designed to compensate for misalignment while transmitting torque. Typical applications include motion control, robotics, and precision machinery
This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 1 1/2 in and 1 1/4 in. It features a stainless steel bellows and aluminum hubs, designed to compensate for misalignment while transmitting torque in motion control systems
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This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 1 1/2 in and 1 1/4 in. It features a stainless steel bellows and aluminum hubs, designed to compensate for misalignment while transmitting torque in motion control systems
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features a 1 1/2 in bore diameter on both ends, with an aluminum hub and stainless steel bellows. It is designed for inch-sized round shafts and compensates for angular, parallel, and axial misalignment in motion-control applications such as precision positioning systems, encoders, and servo drives
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This clamp-on bellows shaft coupling from RULAND MANUFACTURING features a 1 1/2 in bore diameter on both ends, with an aluminum hub and stainless steel bellows. It is designed for inch-sized round shafts and compensates for angular, parallel, and axial misalignment in motion-control applications such as precision positioning systems, encoders, and servo drives

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