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RULAND MANUFACTURING Bellows Coupling: 1 3/4 in Bore Dia 1, 1 3/4 in Bore Dia 2, Aluminum - Clamp-On Bellows Shaft Couplings for Round Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Round Shafts

RULAND MANUFACTURING Bellows Coupling: 1 3/4 in Bore Dia 1, 1 3/4 in Bore Dia 2, Aluminum

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

Brand
RULAND MANUFACTURING
Item
Bellows Coupling: 1 3/4 in Bore Dia 1, 1 3/4 in Bore Dia 2, Aluminum
Category
Clamp-On Bellows Shaft Couplings for Round Shafts
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
BC50-28-28-A
Type
1 3/4 in Bore Dia 2, Aluminum, Clamp On
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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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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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RULAND MANUFACTURING Bellows Coupling: 1 3/4 in Bore Dia 1, 1 1/2 in Bore Dia 2, Aluminum, Clamp On (MPN BC50-28-24-A). Key specifications — attr666189: Yes; attr666180: Stainless Steel; attr85397: RULAND MANUFACTURING; attr666234: Inch; attr923681: Different Bore Dimensions.
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RULAND MANUFACTURING Bellows Coupling: 1 1/2 in Bore Dia 1, 1 1/2 in Bore Dia 2, Aluminum, Clamp On (MPN BC44-24-24-A). Key specifications — attr666189: No; attr666180: Stainless Steel; attr85397: RULAND MANUFACTURING; attr666234: Inch; attr923681: Same Bore Dimensions.
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