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RULAND MANUFACTURING Bellows Coupling: 1 3/4 in Bore Dia 1, 35 mm Bore Dia 2 - 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, 35 mm Bore Dia 2

This RULAND MANUFACTURING Bellows Coupling is a clamp-on bellows shaft coupling for round shafts with a 1 3/4 in bore diameter on one side and a 35 mm bore diameter on the other, accommodating different bore…

SKU 3G-OTH-135752

Also listed as: BC5013435MMA · BC50 1 3 4 35MM A · BC50-1-3-4-35MM-A

Brand
RULAND MANUFACTURING
Item
Bellows Coupling: 1 3/4 in Bore Dia 1, 35 mm Bore Dia 2
Category
Clamp-On Bellows Shaft Couplings for Round Shafts
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
BC50-1-3/4"-35MM-A
Type
35 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 3/4 in bore diameter on one side and a 35 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 features an inch-to-metric bore configuration. The coupling is designed for applications requiring a zero-backlash, flexible connection between shafts of different sizes.

Frequently Asked Questions

What is a RULAND MANUFACTURING Bellows Coupling used for?

This RULAND MANUFACTURING Bellows Coupling provides a zero-backlash, flexible connection between shafts of different sizes, such as a 1 3/4 in bore and a 35 mm bore. It is commonly used in precision motion control, servo systems, and encoders where misalignment compensation and torque transmission are critical.

What are the specifications of the RULAND MANUFACTURING Bellows Coupling BC50-1-3/4"-35MM-A?

This clamp-on bellows coupling has a 1 3/4 in bore diameter on one side and a 35 mm bore diameter on the other, accommodating inch-to-metric shafts. It is made of stainless steel, has a maximum speed of 10,000 RPM, and is designed for round shafts. The manufacturer part number is BC50-1-3/4"-35MM-A.

Where to buy a RULAND MANUFACTURING Bellows Coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING Bellows Coupling BC50-1-3/4"-35MM-A 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; we source and deliver this precision coupling to any country.

How to select the right RULAND MANUFACTURING Bellows Coupling for your application?

To select the correct RULAND MANUFACTURING Bellows Coupling, match the bore diameters to your shaft sizes—this model fits a 1 3/4 in and a 35 mm shaft. Ensure the maximum speed of 10,000 RPM exceeds your application's requirements. Consider the stainless steel material for corrosion resistance and the zero-backlash design for precision motion control.

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

Cross-referenced by specification & description
This clamp-on bellows shaft coupling connects two round shafts with different bore diameters (35 mm and 1-1/4 in) for inch-to-metric applications. It accommodates misalignment, angular error, and axial motion while providing zero backlash and high torsional stiffness. Suitable for precision motion control and industrial automation systems requiring reliable torque transmission
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This clamp-on bellows shaft coupling connects two round shafts with different bore diameters (35 mm and 1-1/4 in) for inch-to-metric applications. It accommodates misalignment, angular error, and axial motion while providing zero backlash and high torsional stiffness. Suitable for precision motion control and industrial automation systems requiring reliable torque transmission
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RULAND MANUFACTURING Bellows Coupling: 1 1/2 in Bore Dia 1, 35 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BC50-1-1/2"-35MM-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 1 1/2 in Bore Dia 1, 35 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BC50-1-1/2"-35MM-A)
RULAND MANUFACTURING Bellows Coupling: 1 3/4 in Bore Dia 1, 30 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BC50-1-3/4"-30MM-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 1 3/4 in Bore Dia 1, 30 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BC50-1-3/4"-30MM-A)
RULAND MANUFACTURING Bellows Coupling: 45 mm Bore Dia 1, 1 1/4 in Bore Dia 2, 10,000 RPM Max Speed (MPN BC50-45MM-1-1/4"-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 45 mm Bore Dia 1, 1 1/4 in Bore Dia 2, 10,000 RPM Max Speed (MPN BC50-45MM-1-1/4"-A)
RULAND MANUFACTURING Bellows Coupling: 1 in Bore Dia 1, 25 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BC50-1"-25MM-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 1 in Bore Dia 1, 25 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BC50-1"-25MM-A)

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