Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

RULAND MANUFACTURING Motion Control Coupling: 3/4 in Bore Dia 1, 5/8 in Bore Dia 2, Aluminum - Clamp-On Bellows Shaft Couplings for Round Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Round Shafts

RULAND MANUFACTURING Motion Control Coupling: 3/4 in Bore Dia 1, 5/8 in Bore Dia 2, Aluminum

This RULAND MANUFACTURING Motion Control Coupling is a clamp-on bellows shaft coupling for round shafts, featuring a 3/4 in bore diameter on one end and a 5/8 in bore diameter on the other. It is constructed with…

SKU 3G-OTH-135788

Also listed as: BC261210A · BC26 12 10 A

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 3/4 in Bore Dia 1, 5/8 in Bore Dia 2, Aluminum
Category
Clamp-On Bellows Shaft Couplings for Round Shafts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
BC26-12-10-A
Type
5/8 in Bore Dia 2, Aluminum, Inch

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

This RULAND MANUFACTURING Motion Control Coupling is a clamp-on bellows shaft coupling for round shafts, featuring a 3/4 in bore diameter on one end and a 5/8 in bore diameter on the other. It is constructed with stainless steel bellows and an aluminum hub, and is designed for inch-sized shafts with different bore dimensions. The coupling includes a clamp-on style attachment and is identified by manufacturer part number BC26-12-10-A.

Frequently Asked Questions

What is the RULAND MANUFACTURING BC26-12-10-A coupling used for?

This RULAND MANUFACTURING clamp-on bellows shaft coupling is used in motion control applications to connect two round shafts with different bore diameters (3/4 in and 5/8 in). It compensates for misalignment while transmitting torque, making it suitable for precision positioning systems, encoders, and servo drives.

What are the specifications of the RULAND MANUFACTURING BC26-12-10-A coupling?

The RULAND MANUFACTURING BC26-12-10-A is a clamp-on bellows coupling with a 3/4 in bore on one end and a 5/8 in bore on the other. It features a stainless steel bellows and an aluminum hub, designed for inch-sized shafts. The coupling accommodates different bore dimensions and includes a clamp-on attachment.

Where to buy the RULAND MANUFACTURING BC26-12-10-A coupling worldwide?

You can source the RULAND MANUFACTURING BC26-12-10-A coupling worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this motion control coupling.

How to install a RULAND MANUFACTURING clamp-on bellows coupling?

To install a RULAND MANUFACTURING clamp-on bellows coupling, clean both shaft ends and the bores. Slide the coupling onto the shafts, align the equipment, and tighten the clamp screws evenly to the manufacturer's recommended torque. Ensure the bellows are not compressed or stretched during installation to avoid premature wear.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Motion Control Coupling: 3/4 in Bore Dia 1, 3/4 in Bore Dia 2, Aluminum, Inch (MPN BC26-12-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3/4 in Bore Dia 1, 3/4 in Bore Dia 2, Aluminum, Inch (MPN BC26-12-12-A)
RULAND MANUFACTURING Motion Control Coupling: 3/4 in Bore Dia 1, 1/2 in Bore Dia 2, Aluminum, Inch (MPN BC26-12-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3/4 in Bore Dia 1, 1/2 in Bore Dia 2, Aluminum, Inch (MPN BC26-12-8-A)
RULAND MANUFACTURING Motion Control Coupling: 5/8 in Bore Dia 1, 1/2 in Bore Dia 2, Aluminum, Inch (MPN BC26-10-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 5/8 in Bore Dia 1, 1/2 in Bore Dia 2, Aluminum, Inch (MPN BC26-10-8-A)
RULAND MANUFACTURING Motion Control Coupling: 3/4 in Bore Dia 1, 5/8 in Bore Dia 2, Aluminum, Inch (MPN BC32-12-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3/4 in Bore Dia 1, 5/8 in Bore Dia 2, Aluminum, Inch (MPN BC32-12-10-A)
RULAND MANUFACTURING Motion Control Coupling: 3/4 in Bore Dia 1, 3/8 in Bore Dia 2, Aluminum, Inch (MPN BC26-12-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3/4 in Bore Dia 1, 3/8 in Bore Dia 2, Aluminum, Inch (MPN BC26-12-6-A)
RULAND MANUFACTURING Motion Control Coupling: 3/4 in Bore Dia 1, 3/4 in Bore Dia 2, Aluminum, Inch (MPN BC32-12-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3/4 in Bore Dia 1, 3/4 in Bore Dia 2, Aluminum, Inch (MPN BC32-12-12-A)

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
RULAND MANUFACTURING Motion Control Coupling: 15 mm Bore Dia 1, 10 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC33-15-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 15 mm Bore Dia 1, 10 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC33-15-10-A)
RULAND MANUFACTURING Motion Control Coupling: 19 mm Bore Dia 1, 14 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC41-19-14-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 19 mm Bore Dia 1, 14 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC41-19-14-A)
RULAND MANUFACTURING Motion Control Coupling: 15 mm Bore Dia 1, 14 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC51-15-14-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 15 mm Bore Dia 1, 14 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC51-15-14-A)
RULAND MANUFACTURING Motion Control Coupling: 10 mm Bore Dia 1, 8 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC25-10-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 10 mm Bore Dia 1, 8 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC25-10-8-A)
RULAND MANUFACTURING Motion Control Coupling: 3/8 in Bore Dia 1, 3/8 in Bore Dia 2, Aluminum, Inch (MPN BC16-6-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3/8 in Bore Dia 1, 3/8 in Bore Dia 2, Aluminum, Inch (MPN BC16-6-6-A)
RULAND MANUFACTURING Motion Control Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2, Aluminum, Inch (MPN BC12-4-3-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2, Aluminum, Inch (MPN BC12-4-3-A)
RULAND MANUFACTURING Motion Control Coupling: 25 mm Bore Dia 1, 12 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC51-25-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 25 mm Bore Dia 1, 12 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC51-25-12-A)
RULAND MANUFACTURING Motion Control Coupling: 3/8 in Bore Dia 1, 3/8 in Bore Dia 2, Aluminum, Inch (MPN BC21-6-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3/8 in Bore Dia 1, 3/8 in Bore Dia 2, Aluminum, Inch (MPN BC21-6-6-A)