Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

RULAND MANUFACTURING MBC70-30-30-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 MBC70-30-30-A Clamp-On Bellows Shaft Coupling

The RULAND MANUFACTURING MBC70-30-30-A is a clamp-on bellows shaft coupling for round shafts, featuring 30 mm bore diameters on both ends and a maximum speed of 10,000 RPM. Constructed from stainless steel, this…

SKU 3G-OTH-135814

Also listed as: MBC703030A · MBC70 30 30 A

Brand
RULAND MANUFACTURING
Item
MBC70-30-30-A Clamp-On Bellows Shaft Coupling
Category
Clamp-On Bellows Shaft Couplings for Round Shafts
Available to Order
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 — 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
MBC70-30-30-A
Type
30 mm Bore Dia 2
Max Speed
10,000 RPM

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 MBC70-30-30-A is a clamp-on bellows shaft coupling for round shafts, featuring 30 mm bore diameters on both ends and a maximum speed of 10,000 RPM. Constructed from stainless steel, this metric coupling has same bore dimensions and is designed for industrial applications requiring precise motion control.

Frequently Asked Questions

What is the RULAND MANUFACTURING MBC70-30-30-A bellows coupling used for?

The RULAND MANUFACTURING MBC70-30-30-A is a clamp-on bellows shaft coupling used in industrial motion control applications. It connects two 30 mm round shafts, compensating for misalignment while transmitting torque. Typical uses include servo motors, encoders, and precision positioning systems where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING MBC70-30-30-A?

The RULAND MANUFACTURING MBC70-30-30-A has a 30 mm bore diameter on both ends, a maximum speed of 10,000 RPM, and is made of stainless steel. It is a metric, clamp-on bellows coupling with same bore dimensions. The manufacturer part number is MBC70-30-30-A.

Where to buy the RULAND MANUFACTURING MBC70-30-30-A worldwide?

You can source the RULAND MANUFACTURING MBC70-30-30-A 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; we supply genuine RULAND MANUFACTURING couplings for precision motion control applications.

How to select the correct RULAND MANUFACTURING bellows coupling for a 30 mm shaft?

To select the correct RULAND MANUFACTURING bellows coupling, match the bore diameter to your shaft size—here 30 mm on both ends. Verify the maximum speed (10,000 RPM) exceeds your application's RPM. Ensure the coupling material (stainless steel) suits the environment. For metric shafts with same bore dimensions, the MBC70-30-30-A is a direct fit.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This clamp-on bellows shaft coupling connects two rotating shafts with bore diameters of 30 mm and 25 mm. It accommodates misalignment while providing zero backlash and high torsional stiffness. With a maximum speed of 10,000 RPM, it is suited for precision motion control applications
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two rotating shafts with bore diameters of 30 mm and 25 mm. It accommodates misalignment while providing zero backlash and high torsional stiffness. With a maximum speed of 10,000 RPM, it is suited for precision motion control applications
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features a 30 mm bore diameter on both ends, designed for connecting two round shafts of the same size. It is constructed from stainless steel and rated for a maximum speed of 10,000 RPM. The bellows design accommodates misalignment while providing zero backlash and high torsional stiffness, suitable for precision motion control applications such as servo systems and encoders
RULAND MANUFACTURING
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features a 30 mm bore diameter on both ends, designed for connecting two round shafts of the same size. It is constructed from stainless steel and rated for a maximum speed of 10,000 RPM. The bellows design accommodates misalignment while providing zero backlash and high torsional stiffness, suitable for precision motion control applications such as servo systems and encoders
This clamp-on bellows shaft coupling connects two rotating shafts while compensating for misalignment. It features a 35 mm bore diameter 1 and a 30 mm bore diameter 2, with a maximum speed of 10,000 RPM. The coupling is used in motion-control applications such as precision machinery and automation equipment
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two rotating shafts while compensating for misalignment. It features a 35 mm bore diameter 1 and a 30 mm bore diameter 2, with a maximum speed of 10,000 RPM. The coupling is used in motion-control applications such as precision machinery and automation equipment
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features a 30 mm bore diameter on one side and a 25 mm bore on the other, accommodating different shaft sizes. It is constructed from stainless steel and rated for a maximum speed of 10,000 RPM. The coupling is designed for precision torque transmission and shaft alignment in applications requiring zero backlash and high torsional stiffness
RULAND MANUFACTURING
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features a 30 mm bore diameter on one side and a 25 mm bore on the other, accommodating different shaft sizes. It is constructed from stainless steel and rated for a maximum speed of 10,000 RPM. The coupling is designed for precision torque transmission and shaft alignment in applications requiring zero backlash and high torsional stiffness
This clamp-on bellows shaft coupling connects two round shafts with 35 mm and 30 mm bore diameters. It accommodates misalignment while transmitting torque in motion control systems. Maximum speed is 10,000 RPM
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two round shafts with 35 mm and 30 mm bore diameters. It accommodates misalignment while transmitting torque in motion control systems. Maximum speed is 10,000 RPM
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features 35 mm bores on both ends and a maximum speed of 10,000 RPM. It is designed for connecting two round shafts of equal diameter, compensating for misalignment while transmitting torque. Typical applications include precision motion control systems such as servo motors and linear actuators
RULAND MANUFACTURING
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features 35 mm bores on both ends and a maximum speed of 10,000 RPM. It is designed for connecting two round shafts of equal diameter, compensating for misalignment while transmitting torque. Typical applications include precision motion control systems such as servo motors and linear actuators

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
This clamp-on bellows shaft coupling connects two rotating shafts while compensating for misalignment. It features a 20 mm bore diameter 1 and a 5/8 in bore diameter 2, with a maximum speed of 10,000 RPM. The stainless steel construction suits applications requiring zero backlash and high torsional stiffness
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two rotating shafts while compensating for misalignment. It features a 20 mm bore diameter 1 and a 5/8 in bore diameter 2, with a maximum speed of 10,000 RPM. The stainless steel construction suits applications requiring zero backlash and high torsional stiffness
This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 3/4 in and 3/8 in. Constructed from aluminum, it is designed for inch-sized shafts and provides precise torque transmission and misalignment compensation in motion control applications
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 3/4 in and 3/8 in. Constructed from aluminum, it is designed for inch-sized shafts and provides precise torque transmission and misalignment compensation in motion control applications
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features a 19 mm bore diameter on both ends, an aluminum hub, and a stainless steel bellows. It is designed for metric round shafts and provides zero backlash and high torsional stiffness for motion control applications such as precision positioning systems, servo drives, and encoders
RULAND MANUFACTURING
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features a 19 mm bore diameter on both ends, an aluminum hub, and a stainless steel bellows. It is designed for metric round shafts and provides zero backlash and high torsional stiffness for motion control applications such as precision positioning systems, servo drives, and encoders
This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 8 mm and 3/16 in. It is constructed of stainless steel and rated for a maximum speed of 10,000 RPM. The bellows design accommodates misalignment while providing zero backlash and high torsional stiffness, suitable for precision motion control and servo applications
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two round shafts with bore diameters of 8 mm and 3/16 in. It is constructed of stainless steel and rated for a maximum speed of 10,000 RPM. The bellows design accommodates misalignment while providing zero backlash and high torsional stiffness, suitable for precision motion control and servo applications
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features two 30 mm bores and a maximum speed of 10,000 RPM. It is used to connect round shafts in motion control applications, compensating for misalignment while transmitting torque
RULAND MANUFACTURING
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features two 30 mm bores and a maximum speed of 10,000 RPM. It is used to connect round shafts in motion control applications, compensating for misalignment while transmitting torque
This clamp-on bellows shaft coupling from RULAND MANUFACTURING connects two rotating shafts while compensating for misalignment. It features a 1/2 in bore diameter 1 and a 12 mm bore diameter 2, with a maximum speed of 10,000 RPM. The stainless steel construction is suited for clean and corrosive environments. It has no keyway and is used in precision motion control, servo systems, and encoders where zero backlash and high torsional stiffness are required
RULAND MANUFACTURING
This clamp-on bellows shaft coupling from RULAND MANUFACTURING connects two rotating shafts while compensating for misalignment. It features a 1/2 in bore diameter 1 and a 12 mm bore diameter 2, with a maximum speed of 10,000 RPM. The stainless steel construction is suited for clean and corrosive environments. It has no keyway and is used in precision motion control, servo systems, and encoders where zero backlash and high torsional stiffness are required
Clamp-on bellows shaft coupling with 45 mm bore diameters on both ends. Maximum speed 10,000 RPM. Suitable for precision motion control applications requiring zero backlash and high torsional stiffness, such as servo motors and linear actuators
RULAND MANUFACTURING
Clamp-on bellows shaft coupling with 45 mm bore diameters on both ends. Maximum speed 10,000 RPM. Suitable for precision motion control applications requiring zero backlash and high torsional stiffness, such as servo motors and linear actuators
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features 20 mm bore diameters on both ends, a stainless steel bellows, and an aluminum hub. Designed for metric round shafts, it provides zero backlash and high torsional stiffness. Typical applications include connecting shafts in motion control systems such as servo motors, encoders, and linear actuators
RULAND MANUFACTURING
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features 20 mm bore diameters on both ends, a stainless steel bellows, and an aluminum hub. Designed for metric round shafts, it provides zero backlash and high torsional stiffness. Typical applications include connecting shafts in motion control systems such as servo motors, encoders, and linear actuators