We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RULAND MANUFACTURING MBCK41-12-10-A Clamp-On Bellows Shaft - Clamp-On Bellows Shaft Couplings for Keyed Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Keyed Shafts

RULAND MANUFACTURING MBCK41-12-10-A Clamp-On Bellows Shaft

The RULAND MANUFACTURING MBCK41-12-10-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 12 mm bore diameter 1 and a 10 mm bore diameter 2 with a 3 mm x 4 mm keyway size 1. Constructed from…

SKU 3G-OTH-134821

Also listed as: MBCK411210A · MBCK41 12 10 A

Brand
RULAND MANUFACTURING
Item
MBCK41-12-10-A Clamp-On Bellows Shaft
Part Number
MBCK41-12-10-A
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
Available to Order
Also known as:MBCK41-12-10-ARULAND MANUFACTURING
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
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
MBCK41-12-10-A
Type
10 mm Bore Dia 2, 3 mm x 4 mm Keyway Size 1

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The RULAND MANUFACTURING MBCK41-12-10-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 12 mm bore diameter 1 and a 10 mm bore diameter 2 with a 3 mm x 4 mm keyway size 1. Constructed from stainless steel, this metric coupling has same bore dimensions and is designed for applications requiring zero backlash and high torsional stiffness.

Frequently Asked Questions

What is the RULAND MANUFACTURING MBCK41-12-10-A bellows coupling used for?

The RULAND MANUFACTURING MBCK41-12-10-A is a clamp-on bellows shaft coupling for keyed shafts, used in precision motion control applications requiring zero backlash and high torsional stiffness. It is common in servo motors, encoders, and linear actuators across industrial automation, packaging, and machine tool sectors.

What are the specifications of the RULAND MANUFACTURING MBCK41-12-10-A?

The RULAND MANUFACTURING MBCK41-12-10-A has a 12 mm bore diameter 1 and a 10 mm bore diameter 2 with a 3 mm x 4 mm keyway size 1. It is made of stainless steel, has same bore dimensions, and is a metric clamp-on bellows coupling for keyed shafts.

Where to buy the RULAND MANUFACTURING MBCK41-12-10-A worldwide?

3G Electric supplies the RULAND MANUFACTURING MBCK41-12-10-A worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this stainless steel bellows coupling.

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

To select the correct RULAND MANUFACTURING bellows coupling, match the bore diameters to your shaft sizes and ensure the keyway dimensions (e.g., 3 mm x 4 mm) align with your key. Verify torque and misalignment requirements; stainless steel versions offer corrosion resistance. 3G Electric can help source the right part.

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.
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
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
RULAND MANUFACTURING
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
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

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first