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RULAND MANUFACTURING MBCK80-40-40-A Clamp-On Bellows Shaft - Clamp-On Bellows Shaft Couplings for Keyed Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Keyed Shafts

RULAND MANUFACTURING MBCK80-40-40-A Clamp-On Bellows Shaft

The RULAND MANUFACTURING MBCK80-40-40-A is a clamp-on bellows shaft coupling for keyed shafts with 40 mm bore diameters on both ends. It is made of stainless steel, has a maximum speed of 10,000 RPM, and features…

SKU 3G-OTH-134884

Also listed as: MBCK804040A · MBCK80 40 40 A

Brand
RULAND MANUFACTURING
Item
MBCK80-40-40-A Clamp-On Bellows Shaft
Part Number
MBCK80-40-40-A
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
Available to Order
Also known as:MBCK80-40-40-ARULAND MANUFACTURING
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MBCK80-40-40-A
Type
40 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

The RULAND MANUFACTURING MBCK80-40-40-A is a clamp-on bellows shaft coupling for keyed shafts with 40 mm bore diameters on both ends. It is made of stainless steel, has a maximum speed of 10,000 RPM, and features metric dimensions with same bore dimensions.

Frequently Asked Questions

What is the RULAND MANUFACTURING MBCK80-40-40-A bellows coupling used for?

The RULAND MANUFACTURING MBCK80-40-40-A is a clamp-on bellows shaft coupling designed for keyed shafts. It is used in precision motion control applications such as servo motors, encoders, and linear actuators where zero backlash, high torsional stiffness, and misalignment compensation are required.

What are the specifications of the RULAND MANUFACTURING MBCK80-40-40-A?

The RULAND MANUFACTURING MBCK80-40-40-A has 40 mm bore diameters on both ends, a maximum speed of 10,000 RPM, and is made of stainless steel. It features metric dimensions, same bore dimensions, and a clamp-on design for keyed shafts. The manufacturer part number is MBCK80-40-40-A.

Where to buy the RULAND MANUFACTURING MBCK80-40-40-A worldwide?

You can source the RULAND MANUFACTURING MBCK80-40-40-A bellows coupling 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 install a RULAND MANUFACTURING clamp-on bellows coupling?

To install the RULAND MANUFACTURING MBCK80-40-40-A, ensure shafts are clean and aligned within the coupling's misalignment ratings. Slide the coupling onto both shafts, tighten the clamp screws evenly to the manufacturer's recommended torque, and verify concentric rotation. Always follow generic best practices for shaft coupling installation.

Used in

Common applications for RULAND MANUFACTURING
Automation and robotics — Ruland PCMR22-8-6-A beam couplings for precise motion control with misalignment compensation.
Packaging machinery — Ruland JC12-4-A jaw coupling hubs for zero-backlash torque transmission in indexing systems.
CNC spindles — Ruland SPB-16-SS balanced shaft collars for high-speed rotating assemblies.
Medical equipment — Ruland MRSC25-10-5-A slit couplings for compact, precise shaft connections.
Conveyor systems — Ruland MCL-25-FZ steel shaft collars for secure positioning of components.
Servo motor applications — Ruland BCK50-24-16-A bellows couplings for high-speed, zero-backlash connections.
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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 connects keyed shafts of different diameters with zero backlash and torsional rigidity. It features a 1 1/2 in bore on one side and a 1 in bore on the other, with a maximum speed of 10,000 RPM. Constructed from stainless steel, it is suited for precision motion control and servo systems

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