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RULAND MANUFACTURING Clamp-On Bellows Shaft Coupling for Keyed Shafts - Clamp-On Bellows Shaft Couplings for Keyed Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Keyed Shafts

RULAND MANUFACTURING Clamp-On Bellows Shaft Coupling for Keyed Shafts

The RULAND MANUFACTURING MBCK70-25-25-A is a clamp-on bellows shaft coupling for keyed shafts with 25 mm bore diameters on both ends. It is constructed from stainless steel, has a maximum speed of 10,000 RPM, and…

SKU 3G-OTH-134936

Also listed as: MBCK702525A · MBCK70 25 25 A

Brand
RULAND MANUFACTURING
Item
Clamp-On Bellows Shaft Coupling for Keyed Shafts
Part Number
MBCK70-25-25-A
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
Available to Order
Also known as:MBCK70-25-25-ARULAND MANUFACTURING
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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
MBCK70-25-25-A
Type
25 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 MBCK70-25-25-A is a clamp-on bellows shaft coupling for keyed shafts with 25 mm bore diameters on both ends. It is constructed from stainless steel, has a maximum speed of 10,000 RPM, and features same bore dimensions. This metric coupling is designed for applications requiring zero backlash and high torsional stiffness.

Frequently Asked Questions

What is a RULAND MANUFACTURING bellows coupling used for?

A RULAND MANUFACTURING bellows coupling like the MBCK70-25-25-A is used in precision motion control applications requiring zero backlash and high torsional stiffness. It connects two 25 mm keyed shafts in servo motors, encoders, and linear actuators across industries such as robotics, packaging, and machine tooling.

What are the specifications of the RULAND MANUFACTURING MBCK70-25-25-A?

The RULAND MANUFACTURING MBCK70-25-25-A is a stainless steel clamp-on bellows coupling with 25 mm bore diameters on both ends, a maximum speed of 10,000 RPM, and metric dimensions. It is designed for keyed shafts and provides zero-backlash torque transmission with high torsional stiffness.

Where to buy RULAND MANUFACTURING bellows couplings worldwide?

3G Electric supplies RULAND MANUFACTURING bellows couplings like the MBCK70-25-25-A to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this precision coupling for keyed shafts.

How to select a bellows coupling for a keyed shaft?

To select a bellows coupling for a keyed shaft, match bore diameters to your shaft sizes—here 25 mm on both ends—and confirm the coupling's maximum speed exceeds your application's RPM. Ensure zero-backlash and high torsional stiffness are required. The RULAND MANUFACTURING MBCK70-25-25-A meets these criteria in stainless steel.

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
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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
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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