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RULAND MANUFACTURING Motion Control Coupling: 12 mm Bore Dia 1, 6 mm Bore Dia 2, Aluminum - Clamp-On Bellows Shaft Couplings for Round Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Round Shafts

RULAND MANUFACTURING Motion Control Coupling: 12 mm Bore Dia 1, 6 mm Bore Dia 2, Aluminum

The RULAND MANUFACTURING MBC25-12-6-A is a clamp-on bellows shaft coupling for round shafts, featuring a 12 mm bore diameter on one side and a 6 mm bore diameter on the other. It is constructed with a stainless steel…

SKU 3G-OTH-135776

Also listed as: MBC25126A · MBC25 12 6 A

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 12 mm Bore Dia 1, 6 mm Bore Dia 2, Aluminum
Category
Clamp-On Bellows Shaft Couplings for Round Shafts
Available to Order
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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
MBC25-12-6-A
Type
6 mm Bore Dia 2, Aluminum, Clamp On

Technical Documents

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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING MBC25-12-6-A is a clamp-on bellows shaft coupling for round shafts, featuring a 12 mm bore diameter on one side and a 6 mm bore diameter on the other. It is constructed with a stainless steel bellows and an aluminum hub, and is designed for metric shaft sizes with different bore dimensions.

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 MBC25-12-6-A coupling used for?

The RULAND MANUFACTURING MBC25-12-6-A is a clamp-on bellows shaft coupling designed to connect two round shafts with different diameters—12 mm and 6 mm—in motion control applications. It compensates for misalignment while transmitting torque, making it suitable for precision machinery, robotics, and automation systems.

What are the specifications of the RULAND MANUFACTURING MBC25-12-6-A?

The RULAND MANUFACTURING MBC25-12-6-A has a 12 mm bore diameter on one side and a 6 mm bore diameter on the other. It features a stainless steel bellows and an aluminum hub, with a clamp-on design for metric shafts. The part number is MBC25-12-6-A, and it accommodates different bore dimensions.

Where to buy the RULAND MANUFACTURING MBC25-12-6-A worldwide?

3G Electric supplies the RULAND MANUFACTURING MBC25-12-6-A clamp-on bellows coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this motion control coupling for your application.

How to install the RULAND MANUFACTURING MBC25-12-6-A coupling?

To install the RULAND MANUFACTURING MBC25-12-6-A, align the shafts and slide the coupling over both ends. Tighten the clamp screws evenly to the manufacturer’s recommended torque using a hex key. Ensure shafts are clean and free of debris before installation to prevent misalignment or damage.

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 round 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

Cross-referenced by specification & description
RULAND MANUFACTURING Motion Control Coupling: 12 mm Bore Dia 1, 8 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC25-12-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 12 mm Bore Dia 1, 8 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC25-12-8-A)
RULAND MANUFACTURING Motion Control Coupling: 10 mm Bore Dia 1, 6 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC25-10-6-A)
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RULAND MANUFACTURING Motion Control Coupling: 10 mm Bore Dia 1, 6 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC25-10-6-A)
This clamp-on bellows shaft coupling connects two round shafts with 12 mm and 10 mm bore diameters. It features a stainless steel bellows and an aluminum hub, compensating for misalignment in motion control systems. Typical applications include servo motors, encoders, and linear actuators
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two round shafts with 12 mm and 10 mm bore diameters. It features a stainless steel bellows and an aluminum hub, compensating for misalignment in motion control systems. Typical applications include servo motors, encoders, and linear actuators
RULAND MANUFACTURING Motion Control Coupling: 12 mm Bore Dia 1, 12 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC25-12-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 12 mm Bore Dia 1, 12 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC25-12-12-A)
RULAND MANUFACTURING Motion Control Coupling: 10 mm Bore Dia 1, 8 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC25-10-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 10 mm Bore Dia 1, 8 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC25-10-8-A)
RULAND MANUFACTURING Motion Control Coupling: 10 mm Bore Dia 1, 10 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC25-10-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 10 mm Bore Dia 1, 10 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC25-10-10-A)

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