RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Round Shafts

RULAND MANUFACTURING Bellows Coupling: 1/2 in Bore Dia 1, 10 mm Bore Dia 2

The RULAND MANUFACTURING BC26-1/2"-10MM-A is a stainless steel clamp-on bellows shaft coupling for round shafts, featuring a 1/2 in bore diameter 1 and a 10 mm bore diameter 2 with same bore dimensions. It has a…

SKU 3G-OTH-135607

Also listed as: BC261210MMA · BC26 1 2 10MM A · BC26-1-2-10MM-A

Brand

RULAND MANUFACTURING

Item

Bellows Coupling: 1/2 in Bore Dia 1, 10 mm Bore Dia 2

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

BC26-1/2"-10MM-A 

Type

10 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

Frequently Asked Questions

What is a RULAND MANUFACTURING bellows coupling used for?

A RULAND MANUFACTURING bellows coupling connects two shafts while compensating for misalignment. The BC26-1/2"-10MM-A is used in precision motion control, servo systems, and encoders where zero backlash and high torsional stiffness are required. Its stainless steel construction suits clean, corrosive, or high-speed environments up to 10,000 RPM.

What are the specifications of the RULAND MANUFACTURING BC26-1/2"-10MM-A?

The BC26-1/2"-10MM-A is a stainless steel clamp-on bellows coupling with a 1/2 in bore diameter 1 and a 10 mm bore diameter 2. It has a maximum speed of 10,000 RPM, features same bore dimensions, and is designed for inch to metric bore applications. The manufacturer part number is BC26-1/2"-10MM-A.

Where to buy a RULAND MANUFACTURING BC26-1/2"-10MM-A worldwide?

3G Electric supplies the RULAND MANUFACTURING BC26-1/2"-10MM-A bellows coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision coupling.

How to select a bellows coupling for inch to metric shaft sizes?

Select a coupling with bore diameters matching each shaft. For the RULAND MANUFACTURING BC26-1/2"-10MM-A, bore 1 is 1/2 in and bore 2 is 10 mm. Ensure the clamp-on design fits round shafts without keyways. Verify max speed (10,000 RPM) and torque capacity meet your application. Stainless steel is ideal for corrosive environments.

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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