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RULAND MANUFACTURING Bellows Coupling: 5/8 in Bore Dia 1, 12 mm Bore Dia 2 - Clamp-On Bellows Shaft Couplings for Keyed Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Keyed Shafts

RULAND MANUFACTURING Bellows Coupling: 5/8 in Bore Dia 1, 12 mm Bore Dia 2

The RULAND MANUFACTURING BCK26-5/8"-12MM-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 5/8 in bore diameter 1 and a 12 mm bore diameter 2. It is constructed from stainless steel, has a maximum…

SKU 3G-OTH-134896

Brand
RULAND MANUFACTURING
Item
Bellows Coupling: 5/8 in Bore Dia 1, 12 mm Bore Dia 2
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
BCK26-5/8"-12MM-A
Type
12 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 BCK26-5/8"-12MM-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 5/8 in bore diameter 1 and a 12 mm bore diameter 2. It is constructed from stainless steel, has a maximum speed of 10,000 RPM, and is designed for inch to metric bore applications with same bore dimensions.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the RULAND MANUFACTURING BCK26-5/8"-12MM-A bellows coupling used for?

This clamp-on bellows shaft coupling is used to connect a 5/8 inch keyed shaft to a 12 mm keyed shaft in motion-control systems. It accommodates inch-to-metric bore transitions, compensates for misalignment, and is suitable for precision positioning applications in packaging, robotics, and machine tools.

What are the specifications of the RULAND MANUFACTURING BCK26-5/8"-12MM-A?

The BCK26-5/8"-12MM-A has a 5/8 in bore diameter 1 and a 12 mm bore diameter 2, with a maximum speed of 10,000 RPM. It is made of stainless steel, features a clamp-on design for keyed shafts, and has same bore dimensions for inch-to-metric applications. The manufacturer part number is BCK26-5/8"-12MM-A.

Where to buy the RULAND MANUFACTURING BCK26-5/8"-12MM-A worldwide?

3G Electric supplies the RULAND MANUFACTURING BCK26-5/8"-12MM-A bellows coupling worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this coupling to any international destination.

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

To install the BCK26-5/8"-12MM-A, ensure both shafts are clean and free of burrs. Slide the coupling onto the shafts, align the keyways with the provided keys, and tighten the clamp screws evenly to the manufacturer's recommended torque. Avoid over-tightening to prevent damage to the bellows or shafts.

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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