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RULAND MANUFACTURING MBCK51-12-12-A Clamp-On Bellows Shaft - Clamp-On Bellows Shaft Couplings for Keyed Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Keyed Shafts

RULAND MANUFACTURING MBCK51-12-12-A Clamp-On Bellows Shaft

The RULAND MANUFACTURING MBCK51-12-12-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 12 mm bore diameter 1 and a 12 mm bore diameter 2 with a 4 mm x 4 mm keyway size 1. It is constructed from…

SKU 3G-OTH-134822

Also listed as: MBCK511212A · MBCK51 12 12 A

Brand
RULAND MANUFACTURING
Item
MBCK51-12-12-A Clamp-On Bellows Shaft
Part Number
MBCK51-12-12-A
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
Available to Order
Also known as:MBCK51-12-12-ARULAND MANUFACTURING
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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
MBCK51-12-12-A
Type
12 mm Bore Dia 2, 4 mm x 4 mm Keyway Size 1

Technical Documents

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

Product Description

The RULAND MANUFACTURING MBCK51-12-12-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 12 mm bore diameter 1 and a 12 mm bore diameter 2 with a 4 mm x 4 mm keyway size 1. It is constructed from stainless steel and accommodates different bore dimensions. This metric coupling is designed for applications requiring precise shaft alignment and torque transmission.

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?

A RULAND MANUFACTURING bellows coupling like the MBCK51-12-12-A is used to connect two shafts while compensating for misalignment and transmitting torque. It is ideal for precision motion control, servo systems, and encoders where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING MBCK51-12-12-A?

The RULAND MANUFACTURING MBCK51-12-12-A is a stainless steel clamp-on bellows coupling with 12 mm bore diameters on both ends and a 4 mm x 4 mm keyway. It is metric, accommodates different bore dimensions, and is designed for keyed shafts requiring precise alignment.

Where to buy RULAND MANUFACTURING bellows couplings worldwide?

3G Electric supplies RULAND MANUFACTURING bellows couplings like the MBCK51-12-12-A worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this precision coupling.

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

To install a RULAND MANUFACTURING clamp-on bellows coupling, clean both shaft ends and the bore. Slide the coupling onto the shafts, align the keyways with the keys, and tighten the clamp screws evenly to the manufacturer's torque specification. Ensure shafts are aligned within the coupling's misalignment limits.

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.
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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
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

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