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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 1 1/4 in bore diameter 1 and a 1 in bore diameter 2. It is made of stainless steel, has same bore dimensions…

SKU 3G-OTH-134957

Also listed as: BCK362016A · BCK36 20 16 A

Brand
RULAND MANUFACTURING
Item
Clamp-On Bellows Shaft Coupling for Keyed Shafts
Part Number
BCK36-20-16-A
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
Available to Order
Also known as:BCK36-20-16-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
BCK36-20-16-A
Type
1 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 1 1/4 in bore diameter 1 and a 1 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. The coupling is designed for inch-sized shafts and does not include a keyway.

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 BCK36-20-16-A used for?

This clamp-on bellows shaft coupling connects two keyed shafts with different diameters (1 1/4 in and 1 in) in motion-control systems. It compensates for misalignment while transmitting torque at speeds up to 10,000 RPM. Common applications include servo motors, encoders, and precision positioning equipment where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING BCK36-20-16-A bellows coupling?

The coupling has bore diameters of 1 1/4 in and 1 in, both inch-sized, with same bore dimensions. It is made of stainless steel, has a maximum speed of 10,000 RPM, and does not include a keyway. The clamp-on design secures directly to keyed shafts without additional hardware. RULAND MANUFACTURING part number is BCK36-20-16-A.

Where to buy the RULAND MANUFACTURING BCK36-20-16-A bellows coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING BCK36-20-16-A bellows coupling to customers 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; we source and deliver this precision coupling to any country.

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

Measure both shaft diameters and ensure they match the coupling bore sizes (here 1 1/4 in and 1 in). Verify shaft keyway dimensions if present; this model has no keyway. Confirm speed requirements do not exceed 10,000 RPM. Choose stainless steel for corrosion resistance. RULAND MANUFACTURING offers inch and metric options; select the clamp-on style for easy 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.
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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 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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