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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 on one end and a 30 mm bore diameter on the other, accommodating different bore…

SKU 3G-OTH-134993

Also listed as: BCK5011430MMA · BCK50 1 1 4 30MM A · BCK50-1-1-4-30MM-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
BCK50-1-1/4"-30MM-A
Type
30 mm 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 on one end and a 30 mm bore diameter on the other, accommodating different bore dimensions. It is made of stainless steel and has a maximum speed of 10,000 RPM. The coupling features an inch to metric bore configuration and is identified by manufacturer part number BCK50-1-1/4"-30MM-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 a RULAND MANUFACTURING Bellows Coupling used for?

This RULAND MANUFACTURING Bellows Coupling is used to connect two shafts with different bore dimensions—1 1/4 in and 30 mm—in motion control systems. It accommodates keyed shafts, compensates for misalignment, and is suitable for precision applications requiring high torsional stiffness and speeds up to 10,000 RPM.

What are the specifications of the RULAND MANUFACTURING Bellows Coupling BCK50-1-1/4"-30MM-A?

The RULAND MANUFACTURING Bellows Coupling BCK50-1-1/4"-30MM-A has a 1 1/4 in bore diameter on one end and a 30 mm bore diameter on the other. It is made of stainless steel, features a clamp-on design for keyed shafts, and has a maximum speed of 10,000 RPM. It is an inch-to-metric bore coupling.

Where to buy RULAND MANUFACTURING Bellows Coupling worldwide?

You can source the RULAND MANUFACTURING Bellows Coupling BCK50-1-1/4"-30MM-A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

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 1 1/4 in and 30 mm—and ensure the coupling accommodates keyed shafts. Verify the maximum speed rating (10,000 RPM) and material compatibility (stainless steel) with your application environment.

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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