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RULAND MANUFACTURING Clamp-On Bellows Shaft Coupling for Keyed Shafts - Clamp-On Bellows Shaft Couplings for Keyed Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Keyed Shafts

RULAND MANUFACTURING Clamp-On Bellows Shaft Coupling for Keyed Shafts

This RULAND MANUFACTURING Bellows Coupling is a clamp-on bellows shaft coupling for keyed shafts with a 20 mm bore diameter 1 and a 1/2 in bore diameter 2. It is made of stainless steel, has a maximum speed of 10,000…

SKU 3G-OTH-134845

Also listed as: BCK2620MM12A · BCK26 20MM 1 2 A · BCK26-20MM-1-2-A

Brand
RULAND MANUFACTURING
Item
Clamp-On Bellows Shaft Coupling for Keyed Shafts
Part Number
BCK26-20MM-1/2"-A
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
Available to Order
Also known as:BCK26-20MM-1/2"-ARULAND MANUFACTURING
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
BCK26-20MM-1/2"-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

This RULAND MANUFACTURING Bellows Coupling is a clamp-on bellows shaft coupling for keyed shafts with a 20 mm bore diameter 1 and a 1/2 in bore diameter 2. It is made of stainless steel, has a maximum speed of 10,000 RPM, and features same bore dimensions with an inch to metric bore configuration. The coupling is designed for applications requiring zero backlash and high torsional stiffness.

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 a RULAND MANUFACTURING bellows coupling used for?

This RULAND MANUFACTURING bellows coupling is used in precision motion control applications requiring zero backlash and high torsional stiffness. It connects two shafts with different bore sizes—20 mm and 1/2 in—and is suitable for keyed shafts in industrial automation, robotics, and servo systems.

What are the specifications of the RULAND MANUFACTURING BCK26-20MM-1/2"-A bellows coupling?

The RULAND MANUFACTURING BCK26-20MM-1/2"-A is a stainless steel clamp-on bellows coupling for keyed shafts. It has a 20 mm bore diameter 1 and a 1/2 in bore diameter 2, with a maximum speed of 10,000 RPM. It features an inch to metric bore configuration and same bore dimensions.

Where to buy RULAND MANUFACTURING bellows couplings worldwide?

You can source RULAND MANUFACTURING bellows couplings 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 times on the BCK26-20MM-1/2"-A model.

How to select a RULAND MANUFACTURING bellows coupling for keyed shafts?

To select the correct RULAND MANUFACTURING bellows coupling, match the bore diameters to your shaft sizes—here 20 mm and 1/2 in. Ensure the coupling accommodates keyed shafts and verify the maximum speed rating of 10,000 RPM meets your application. Consider the stainless steel material for corrosion resistance and zero-backlash requirements.

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.
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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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This clamp-on bellows shaft coupling connects keyed shafts of different diameters with zero backlash and torsional rigidity. It features a 1 1/2 in bore on one side and a 1 in bore on the other, with a maximum speed of 10,000 RPM. Constructed from stainless steel, it is suited for precision motion control and servo systems
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects keyed shafts of different diameters with zero backlash and torsional rigidity. It features a 1 1/2 in bore on one side and a 1 in bore on the other, with a maximum speed of 10,000 RPM. Constructed from stainless steel, it is suited for precision motion control and servo systems
This clamp-on bellows shaft coupling is designed for keyed shafts with 40 mm bore diameters on both ends. It accommodates misalignment while providing zero backlash and high torsional stiffness, suitable for precision motion control applications such as servo motors and linear actuators. Maximum speed is 10,000 RPM
RULAND MANUFACTURING
This clamp-on bellows shaft coupling is designed for keyed shafts with 40 mm bore diameters on both ends. It accommodates misalignment while providing zero backlash and high torsional stiffness, suitable for precision motion control applications such as servo motors and linear actuators. Maximum speed is 10,000 RPM

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