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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

The RULAND MANUFACTURING Bellows Coupling (MPN BCK36-12-12-A) is a clamp-on bellows shaft coupling for keyed shafts, featuring a 3/4 in bore diameter on both ends. It is constructed from stainless steel, supports…

SKU 3G-OTH-135016

Also listed as: BCK361212A · BCK36 12 12 A

Brand
RULAND MANUFACTURING
Item
Clamp-On Bellows Shaft Coupling for Keyed Shafts
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
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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
BCK36-12-12-A
Type
3/4 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 BCK36-12-12-A) is a clamp-on bellows shaft coupling for keyed shafts, featuring a 3/4 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.

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 Bellows Coupling BCK36-12-12-A used for?

This clamp-on bellows shaft coupling is used for precise shaft alignment and torque transmission in industrial machinery. It is designed for keyed shafts with 3/4 in bore diameters, making it suitable for motion control, robotics, and automation applications where misalignment compensation and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING Bellows Coupling BCK36-12-12-A?

The RULAND MANUFACTURING Bellows Coupling BCK36-12-12-A has a 3/4 in bore diameter on both ends, a maximum speed of 10,000 RPM, and is made of stainless steel. It supports different bore dimensions, uses an inch-series design, and features a clamp-on style for keyed shafts.

Where to buy the RULAND MANUFACTURING Bellows Coupling BCK36-12-12-A worldwide?

You can source the RULAND MANUFACTURING Bellows Coupling BCK36-12-12-A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct coupling for your application.

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

To select the correct RULAND MANUFACTURING Bellows Coupling, match the bore diameters to your shaft sizes (both 3/4 in for the BCK36-12-12-A), verify the keyway dimensions, and ensure the maximum speed rating of 10,000 RPM meets your application. Consider the stainless steel construction for corrosion resistance and the clamp-on design for secure installation.

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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Cross-referenced by specification & description
This clamp-on bellows shaft coupling connects two keyed shafts with bore diameters of 3/4 in and 5/8 in. It is constructed from stainless steel, suited for clean or corrosive environments. The coupling accommodates misalignment while providing zero backlash and high torsional stiffness, typical for precision motion control and industrial automation. Maximum speed is 10,000 RPM
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This clamp-on bellows shaft coupling connects two keyed shafts with bore diameters of 3/4 in and 5/8 in. It is constructed from stainless steel, suited for clean or corrosive environments. The coupling accommodates misalignment while providing zero backlash and high torsional stiffness, typical for precision motion control and industrial automation. Maximum speed is 10,000 RPM
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This clamp-on bellows shaft coupling accommodates angular, parallel, and axial misalignment in motion-control systems. It features a 1 1/4 in bore diameter 1 and a 3/4 in bore diameter 2, with a maximum speed of 10,000 RPM. Constructed from stainless steel, it is designed for inch-sized keyed shafts in precision equipment such as encoders, stepper motors, and servo drives
This clamp-on bellows shaft coupling connects keyed shafts with bore diameters of 1 in and 3/4 in. It is constructed from stainless steel and rated for a maximum speed of 10,000 RPM. The coupling provides zero backlash and high torsional stiffness, suitable for motion control applications requiring misalignment compensation and precise torque transmission
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This clamp-on bellows shaft coupling connects keyed shafts with bore diameters of 1 in and 3/4 in. It is constructed from stainless steel and rated for a maximum speed of 10,000 RPM. The coupling provides zero backlash and high torsional stiffness, suitable for motion control applications requiring misalignment compensation and precise torque transmission
RULAND MANUFACTURING Bellows Coupling: 1 1/4 in Bore Dia 1, 5/8 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK36-20-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 1 1/4 in Bore Dia 1, 5/8 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK36-20-10-A)
RULAND MANUFACTURING Bellows Coupling: 25 mm Bore Dia 1, 3/4 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK36-25MM-3/4"-A)
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RULAND MANUFACTURING Bellows Coupling: 25 mm Bore Dia 1, 3/4 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK36-25MM-3/4"-A)
This clamp-on bellows coupling connects two shafts with different bore sizes, 30 mm and 3/4 in, accommodating inch-to-metric applications. It compensates for misalignment in motion control systems and is suitable for high-speed machinery up to 10,000 RPM. Constructed from stainless steel, it features a keyed design for positive torque transmission
RULAND MANUFACTURING
This clamp-on bellows coupling connects two shafts with different bore sizes, 30 mm and 3/4 in, accommodating inch-to-metric applications. It compensates for misalignment in motion control systems and is suitable for high-speed machinery up to 10,000 RPM. Constructed from stainless steel, it features a keyed design for positive torque transmission

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RULAND MANUFACTURING Bellows Coupling: 1 in Bore Dia 1, 25 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK50-1"-25MM-A)
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RULAND MANUFACTURING Bellows Coupling: 1 in Bore Dia 1, 25 mm Bore Dia 2, 10,000 RPM Max Speed (MPN BCK50-1"-25MM-A)
This clamp-on bellows shaft coupling accommodates keyed shafts with bore diameters of 35 mm and 30 mm. It is constructed from stainless steel and supports a maximum speed of 10,000 RPM. The coupling is used in precision motion control applications requiring accurate shaft alignment and torque transmission, such as in servo motors, encoders, and linear actuators
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This clamp-on bellows shaft coupling accommodates keyed shafts with bore diameters of 35 mm and 30 mm. It is constructed from stainless steel and supports a maximum speed of 10,000 RPM. The coupling is used in precision motion control applications requiring accurate shaft alignment and torque transmission, such as in servo motors, encoders, and linear actuators
This clamp-on bellows shaft coupling connects two keyed shafts with bore diameters of 15 mm and 10 mm. It features a 3 mm x 5 mm keyway on one side and is constructed from stainless steel. The bellows design provides zero backlash and high torsional stiffness, suitable for precision motion control applications such as connecting servo motors, encoders, or linear actuators
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This clamp-on bellows shaft coupling connects two keyed shafts with bore diameters of 15 mm and 10 mm. It features a 3 mm x 5 mm keyway on one side and is constructed from stainless steel. The bellows design provides zero backlash and high torsional stiffness, suitable for precision motion control applications such as connecting servo motors, encoders, or linear actuators
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This clamp-on bellows shaft coupling connects a 1-1/2 inch keyed shaft to a 30 mm keyed shaft, accommodating inch-to-metric bore configurations. It is constructed of stainless steel and rated for a maximum speed of 10,000 RPM. The bellows design provides zero backlash and high torsional stiffness for precise torque transmission and misalignment compensation in motion control and automation equipment
This clamp-on bellows shaft coupling connects two keyed shafts while compensating for misalignment. It features a 35 mm bore diameter 1 and a 1 in bore diameter 2, with a maximum speed of 10,000 RPM. The stainless steel construction provides corrosion resistance. Typical applications include motion-control systems such as encoders, stepper motors, and servo drives
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This clamp-on bellows shaft coupling connects two keyed shafts while compensating for misalignment. It features a 35 mm bore diameter 1 and a 1 in bore diameter 2, with a maximum speed of 10,000 RPM. The stainless steel construction provides corrosion resistance. Typical applications include motion-control systems such as encoders, stepper motors, and servo drives
This clamp-on bellows shaft coupling connects a 1-1/4" keyed shaft to a 25 mm keyed shaft, accommodating inch-to-metric bore dimensions. It is constructed of stainless steel and rated for a maximum speed of 10,000 RPM. Typical applications include precision motion control systems requiring zero backlash, high torsional stiffness, and misalignment compensation
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This clamp-on bellows shaft coupling connects a 1-1/4" keyed shaft to a 25 mm keyed shaft, accommodating inch-to-metric bore dimensions. It is constructed of stainless steel and rated for a maximum speed of 10,000 RPM. Typical applications include precision motion control systems requiring zero backlash, high torsional stiffness, and misalignment compensation
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This clamp-on bellows shaft coupling connects two keyed shafts with different bore diameters (1 1/4 in and 1 in) while compensating for misalignment. It is used in precision motion control and industrial machinery where zero backlash and high torsional stiffness are required. The coupling is made of stainless steel, includes a keyway, and has a maximum speed of 10,000 RPM
This clamp-on bellows shaft coupling connects a 20 mm shaft to a 3/4 in shaft, compensating for misalignment while transmitting torque. It is suited for motion-control systems such as precision positioning, encoders, and servo drives. The coupling has a maximum speed of 10,000 RPM and is designed for inch-to-metric bore applications with keyed shafts
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