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RULAND MANUFACTURING Bellows Coupling: 1 in Bore Dia 1, 25 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 in Bore Dia 1, 25 mm Bore Dia 2

The RULAND MANUFACTURING Bellows Coupling (MPN BC50-1"-25MM-A) is a clamp-on bellows shaft coupling for round shafts, featuring a 1 in bore diameter 1 and a 25 mm bore diameter 2. It is constructed from stainless…

SKU 3G-OTH-135837

Also listed as: BC50125MMA · BC50 1 25MM A · BC50-1-25MM-A

Brand
RULAND MANUFACTURING
Item
Bellows Coupling: 1 in Bore Dia 1, 25 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"-25MM-A
Type
25 mm Bore Dia 2
Max Speed
10,000 RPM

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

Product Description

The RULAND MANUFACTURING Bellows Coupling (MPN BC50-1"-25MM-A) is a clamp-on bellows shaft coupling for round shafts, featuring a 1 in bore diameter 1 and a 25 mm bore diameter 2. It is constructed from stainless steel, supports inch to metric bore dimensions, and has a maximum speed of 10,000 RPM.

Frequently Asked Questions

What is the RULAND MANUFACTURING Bellows Coupling BC50-1"-25MM-A used for?

This clamp-on bellows shaft coupling connects two round shafts with different bore sizes—1 inch and 25 mm—in motion-control systems. It compensates for misalignment while transmitting torque, making it suitable for precision positioning, robotics, and automation equipment where stainless steel construction and high-speed operation up to 10,000 RPM are required.

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

The coupling has a 1 in bore diameter 1 and a 25 mm bore diameter 2, with a maximum speed of 10,000 RPM. It is made of stainless steel, supports inch-to-metric bore dimensions, and features a clamp-on design for round shafts. The manufacturer part number is BC50-1"-25MM-A.

Where to buy the RULAND MANUFACTURING Bellows Coupling BC50-1"-25MM-A worldwide?

3G Electric supplies this RULAND MANUFACTURING bellows coupling worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this stainless steel coupling with inch-to-metric bores.

How to select the correct RULAND MANUFACTURING Bellows Coupling for inch-to-metric shaft sizes?

Measure both shaft diameters accurately—one in inches, the other in millimeters. Ensure the coupling's bore diameters match your shafts exactly; the BC50-1"-25MM-A fits a 1 in and a 25 mm shaft. Verify the maximum speed (10,000 RPM) exceeds your application's requirements. RULAND MANUFACTURING couplings are designed for precision alignment in 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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This clamp-on bellows shaft coupling connects two rotating shafts while compensating for misalignment. It features a 1-1/4 in bore on one side and a 25 mm bore on the other, accommodating inch-to-metric shaft sizes. With a maximum speed of 10,000 RPM, it is suitable for precision motion control applications requiring zero backlash and high torsional stiffness
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