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RULAND MANUFACTURING MBC33-12-8-A Clamp-On Bellows Shaft Coupling - Clamp-On Bellows Shaft Couplings for Round Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Round Shafts

RULAND MANUFACTURING MBC33-12-8-A Clamp-On Bellows Shaft Coupling

The RULAND MANUFACTURING Motion Control Coupling (MPN MBC33-12-8-A) is a clamp-on bellows shaft coupling for round shafts, featuring a 12 mm bore diameter 1 and an 8 mm bore diameter 2. It is constructed with a…

SKU 3G-OTH-135817

Also listed as: MBC33128A · MBC33 12 8 A

Brand
RULAND MANUFACTURING
Item
MBC33-12-8-A Clamp-On Bellows Shaft Coupling
Category
Clamp-On Bellows Shaft Couplings for Round Shafts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MBC33-12-8-A
Type
8 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 Motion Control Coupling (MPN MBC33-12-8-A) is a clamp-on bellows shaft coupling for round shafts, featuring a 12 mm bore diameter 1 and an 8 mm bore diameter 2. It is constructed with a stainless steel bellows and an aluminum hub, with metric dimensions and different bore dimensions. This coupling is designed for motion control applications requiring precise shaft alignment.

Frequently Asked Questions

What is the RULAND MANUFACTURING MBC33-12-8-A coupling used for?

The RULAND MANUFACTURING MBC33-12-8-A is a clamp-on bellows shaft coupling designed for motion control applications requiring precise shaft alignment. It connects two round shafts with different diameters (12 mm and 8 mm) in automation, robotics, and precision positioning systems where zero backlash and high torsional stiffness are critical.

What are the specifications of the RULAND MANUFACTURING MBC33-12-8-A?

The RULAND MANUFACTURING MBC33-12-8-A is a clamp-on bellows coupling with a 12 mm bore diameter 1 and an 8 mm bore diameter 2. It features a stainless steel bellows and an aluminum hub, metric dimensions, and different bore sizes. The part number is MBC33-12-8-A, and it is designed for motion control applications.

Where to buy the RULAND MANUFACTURING MBC33-12-8-A coupling worldwide?

You can source the RULAND MANUFACTURING MBC33-12-8-A coupling worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine RULAND MANUFACTURING motion control couplings for precision applications.

How to install a RULAND MANUFACTURING clamp-on bellows coupling?

To install the RULAND MANUFACTURING MBC33-12-8-A, first ensure shaft ends are clean and aligned. Loosen the clamp screws, slide the coupling onto both shafts, and tighten the screws evenly to the manufacturer's recommended torque. Avoid over-tightening to prevent hub damage. Verify shaft alignment after installation for optimal performance and longevity.

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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RULAND MANUFACTURING Motion Control Coupling: 12 mm Bore Dia 1, 12 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC33-12-12-A)
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RULAND MANUFACTURING Motion Control Coupling: 12 mm Bore Dia 1, 12 mm Bore Dia 2, Aluminum, Clamp On (MPN MBC33-12-12-A)
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features 12 mm bores on both ends, an aluminum hub, and a stainless steel bellows. It is designed for metric round shafts in motion control applications requiring zero backlash and high torsional stiffness. Typical uses include precision automation, robotics, and servo drives
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This clamp-on bellows shaft coupling from RULAND MANUFACTURING features 12 mm bores on both ends, an aluminum hub, and a stainless steel bellows. It is designed for metric round shafts in motion control applications requiring zero backlash and high torsional stiffness. Typical uses include precision automation, robotics, and servo drives

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