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

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

The RULAND MANUFACTURING Bellows Coupling (MPN BCK26-8-8-A) is a clamp-on bellows shaft coupling for keyed shafts, featuring a 1/2 in bore diameter on both ends. It is constructed from stainless steel, supports…

SKU 3G-OTH-134829

Also listed as: BCK2688A · BCK26 8 8 A

Brand
RULAND MANUFACTURING
Item
Bellows Coupling: 1/2 in Bore Dia 1, 1/2 in Bore Dia 2
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
Available to Order
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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
BCK26-8-8-A
Type
1/2 in 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

The RULAND MANUFACTURING Bellows Coupling (MPN BCK26-8-8-A) is a clamp-on bellows shaft coupling for keyed shafts, featuring a 1/2 in bore diameter on both ends. It is constructed from stainless steel, supports different bore dimensions, and has a maximum speed of 10,000 RPM. This inch-series coupling is designed for applications requiring precise shaft alignment and torque transmission.

Frequently Asked Questions

What is the RULAND MANUFACTURING Bellows Coupling BCK26-8-8-A used for?

This clamp-on bellows shaft coupling is used for precise shaft alignment and torque transmission in keyed-shaft applications. It is suitable for motion-control systems, servo drives, and encoders where misalignment compensation and zero backlash are required. The stainless steel construction supports demanding industrial environments.

What are the specifications of the RULAND MANUFACTURING Bellows Coupling BCK26-8-8-A?

The coupling has a 1/2 in bore diameter on both ends, a maximum speed of 10,000 RPM, and is made of stainless steel. It is an inch-series, clamp-on design for keyed shafts with different bore dimensions. The manufacturer part number is BCK26-8-8-A.

Where to buy the RULAND MANUFACTURING Bellows Coupling BCK26-8-8-A worldwide?

3G Electric supplies the RULAND MANUFACTURING Bellows Coupling BCK26-8-8-A 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.

How to select the correct RULAND MANUFACTURING Bellows Coupling for a keyed shaft?

Select a coupling by matching bore diameters to your shaft sizes, ensuring the keyway dimensions align. Verify the maximum speed rating (10,000 RPM for the BCK26-8-8-A) exceeds your application speed. Choose stainless steel for corrosion resistance. RULAND MANUFACTURING couplings are designed for precise alignment and zero backlash.

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 keyed 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: 5/8 in Bore Dia 1, 3/8 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK26-10-6-A)
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