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RULAND MANUFACTURING Clamp-On Bellows Shaft Coupling BCK32-12-8-A - Clamp-On Bellows Shaft Couplings for Keyed Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Keyed Shafts

RULAND MANUFACTURING Clamp-On Bellows Shaft Coupling BCK32-12-8-A

This RULAND MANUFACTURING Bellows Coupling is a clamp-on bellows shaft coupling for keyed shafts with a 3/4 in bore diameter 1 and 1/2 in bore diameter 2. It is made of stainless steel, has same bore dimensions, and…

SKU 3G-OTH-134841

Also listed as: BCK32128A · BCK32 12 8 A

Brand
RULAND MANUFACTURING
Item
Clamp-On Bellows Shaft Coupling BCK32-12-8-A
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
BCK32-12-8-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

This RULAND MANUFACTURING Bellows Coupling is a clamp-on bellows shaft coupling for keyed shafts with a 3/4 in bore diameter 1 and 1/2 in bore diameter 2. It is made of stainless steel, has same bore dimensions, and is rated for a maximum speed of 10,000 RPM (MPN BCK32-12-8-A).

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 BCK32-12-8-A used for?

This clamp-on bellows shaft coupling connects two shafts with keyways, compensating for misalignment while transmitting torque. It is commonly used in motion control, robotics, and precision machinery where zero backlash and high torsional stiffness are required. The stainless steel construction suits demanding industrial environments.

What are the specifications of the RULAND MANUFACTURING BCK32-12-8-A?

The RULAND MANUFACTURING BCK32-12-8-A is a stainless steel bellows coupling with a 3/4 in bore diameter 1 and 1/2 in bore diameter 2. It has same bore dimensions, a maximum speed of 10,000 RPM, and a clamp-on design for keyed shafts. The part number is BCK32-12-8-A.

Where to buy the RULAND MANUFACTURING BCK32-12-8-A worldwide?

3G Electric supplies the RULAND MANUFACTURING BCK32-12-8-A bellows coupling worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision coupling.

How to select the correct RULAND MANUFACTURING bellows coupling for keyed shafts?

Select a coupling by matching bore diameters to your shaft sizes and ensuring the keyway dimensions align. Verify the maximum speed rating (10,000 RPM for the BCK32-12-8-A) exceeds your application speed. Consider torque requirements and misalignment tolerance. RULAND MANUFACTURING couplings are designed for zero-backlash precision motion control.

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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Compatible alternatives & equivalents

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This clamp-on bellows shaft coupling from RULAND MANUFACTURING is designed for keyed shafts with bore diameters of 3/4 in and 5/8 in. It is constructed from stainless steel and has a maximum speed of 10,000 RPM. The coupling provides zero-backlash torque transmission and accommodates misalignment in motion-control applications such as automation, packaging, and machine-tool drives
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This clamp-on bellows shaft coupling from RULAND MANUFACTURING is designed for keyed shafts with bore diameters of 3/4 in and 5/8 in. It is constructed from stainless steel and has a maximum speed of 10,000 RPM. The coupling provides zero-backlash torque transmission and accommodates misalignment in motion-control applications such as automation, packaging, and machine-tool drives
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This clamp-on bellows shaft coupling connects two keyed shafts of 3/4 in diameter, compensating for misalignment while transmitting torque. It is constructed of stainless steel, has a maximum speed of 10,000 RPM, and is suitable for motion-control applications requiring zero backlash and high torsional stiffness
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RULAND MANUFACTURING Bellows Coupling: 7/8 in Bore Dia 1, 5/8 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK32-14-10-A)
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RULAND MANUFACTURING Bellows Coupling: 7/8 in Bore Dia 1, 5/8 in Bore Dia 2, 10,000 RPM Max Speed (MPN BCK32-14-10-A)
This clamp-on bellows shaft coupling is designed for keyed shafts with a 5/8 in bore diameter on both ends. It accommodates misalignment and provides torque transmission in power transmission applications. The coupling supports a maximum speed of 10,000 RPM
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This clamp-on bellows shaft coupling is designed for keyed shafts with a 5/8 in bore diameter on both ends. It accommodates misalignment and provides torque transmission in power transmission applications. The coupling supports a maximum speed of 10,000 RPM
This clamp-on bellows shaft coupling connects a 3/4" keyed shaft to a 12 mm keyed shaft, transmitting torque while compensating for misalignment. It is constructed from stainless steel, has a maximum speed of 10,000 RPM, and is designed for inch-to-metric bore applications. Used in motion control, packaging, and automation equipment where precision and zero backlash are required
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This clamp-on bellows shaft coupling connects a 3/4" keyed shaft to a 12 mm keyed shaft, transmitting torque while compensating for misalignment. It is constructed from stainless steel, has a maximum speed of 10,000 RPM, and is designed for inch-to-metric bore applications. Used in motion control, packaging, and automation equipment where precision and zero backlash are required

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