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

3G Electric
RFQ CartGet a QuoteSign inSign up
RULAND MANUFACTURING MBCK80-35-35-A Clamp-On Bellows Shaft - Clamp-On Bellows Shaft Couplings for Keyed Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Keyed Shafts

RULAND MANUFACTURING MBCK80-35-35-A Clamp-On Bellows Shaft

The RULAND MANUFACTURING MBCK80-35-35-A is a clamp-on bellows shaft coupling for keyed shafts with 35 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-134878

Also listed as: MBCK803535A · MBCK80 35 35 A

Brand
RULAND MANUFACTURING
Item
MBCK80-35-35-A Clamp-On Bellows Shaft
Category
Clamp-On Bellows Shaft Couplings for Keyed 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
MBCK80-35-35-A
Type
35 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 MBCK80-35-35-A is a clamp-on bellows shaft coupling for keyed shafts with 35 mm bore diameters on both ends. It is made of 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?

The RULAND MANUFACTURING MBCK80-35-35-A bellows coupling is used in precision motion control applications requiring zero backlash and high torsional stiffness. It connects two 35 mm keyed shafts in servo motors, encoders, and linear actuators across industries like robotics, packaging, and machine tooling.

What are the specifications of the RULAND MANUFACTURING MBCK80-35-35-A?

This clamp-on bellows coupling has 35 mm bore diameters on both ends, a maximum speed of 10,000 RPM, and is made of stainless steel. It is a metric coupling with same bore dimensions, designed for keyed shafts. The manufacturer part number is MBCK80-35-35-A.

Where to buy RULAND MANUFACTURING bellows couplings worldwide?

3G Electric supplies the RULAND MANUFACTURING MBCK80-35-35-A bellows coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this precision coupling for keyed shafts.

How to install a clamp-on bellows coupling for keyed shafts?

To install the RULAND MANUFACTURING MBCK80-35-35-A, align both 35 mm keyed shafts, slide the coupling over them, and tighten the clamp screws evenly to the manufacturer's torque specification. Ensure zero backlash by checking shaft alignment with a dial indicator before final tightening.

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 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 →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This clamp-on bellows shaft coupling is designed for keyed shafts, featuring a 35 mm bore diameter on one end and a 25 mm bore diameter on the other. It is constructed from stainless steel and supports a maximum speed of 10,000 RPM. The coupling compensates for misalignment while transmitting torque, making it suitable for precision motion control applications such as servo motors and encoders
RULAND MANUFACTURING
This clamp-on bellows shaft coupling is designed for keyed shafts, featuring a 35 mm bore diameter on one end and a 25 mm bore diameter on the other. It is constructed from stainless steel and supports a maximum speed of 10,000 RPM. The coupling compensates for misalignment while transmitting torque, making it suitable for precision motion control applications such as servo motors and encoders
This clamp-on bellows shaft coupling accommodates keyed shafts with bore diameters of 35 mm and 30 mm. It is constructed from stainless steel and supports a maximum speed of 10,000 RPM. The coupling is used in precision motion control applications requiring accurate shaft alignment and torque transmission, such as in servo motors, encoders, and linear actuators
RULAND MANUFACTURING
This clamp-on bellows shaft coupling accommodates keyed shafts with bore diameters of 35 mm and 30 mm. It is constructed from stainless steel and supports a maximum speed of 10,000 RPM. The coupling is used in precision motion control applications requiring accurate shaft alignment and torque transmission, such as in servo motors, encoders, and linear actuators
This clamp-on bellows shaft coupling connects two keyed shafts with 25 mm bores. It accommodates misalignment while transmitting torque in motion-control applications such as precision positioning systems, encoders, and servo drives. Maximum speed is 10,000 RPM
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two keyed shafts with 25 mm bores. It accommodates misalignment while transmitting torque in motion-control applications such as precision positioning systems, encoders, and servo drives. Maximum speed is 10,000 RPM
This clamp-on bellows shaft coupling from RULAND MANUFACTURING is designed for keyed shafts with bore diameters of 30 mm and 25 mm. It accommodates a maximum speed of 10,000 RPM. The coupling is used in power transmission applications requiring precise motion control, such as connecting servo drives, encoders, and positioning systems
RULAND MANUFACTURING
This clamp-on bellows shaft coupling from RULAND MANUFACTURING is designed for keyed shafts with bore diameters of 30 mm and 25 mm. It accommodates a maximum speed of 10,000 RPM. The coupling is used in power transmission applications requiring precise motion control, such as connecting servo drives, encoders, and positioning systems
This clamp-on bellows shaft coupling is designed for keyed shafts, featuring a 40 mm bore diameter on one end and a 25 mm bore diameter on the other. Constructed from stainless steel, it supports a maximum speed of 10,000 RPM. Suitable for precision motion control applications requiring accurate shaft alignment and torque transmission
RULAND MANUFACTURING
This clamp-on bellows shaft coupling is designed for keyed shafts, featuring a 40 mm bore diameter on one end and a 25 mm bore diameter on the other. Constructed from stainless steel, it supports a maximum speed of 10,000 RPM. Suitable for precision motion control applications requiring accurate shaft alignment and torque transmission
This clamp-on bellows shaft coupling accommodates keyed shafts with bore diameters of 40 mm and 35 mm. It is constructed from stainless steel and supports a maximum speed of 10,000 RPM. The coupling is used in precision motion control applications such as servo motors, encoders, and linear actuators, providing accurate shaft alignment and torque transmission while compensating for misalignment
RULAND MANUFACTURING
This clamp-on bellows shaft coupling accommodates keyed shafts with bore diameters of 40 mm and 35 mm. It is constructed from stainless steel and supports a maximum speed of 10,000 RPM. The coupling is used in precision motion control applications such as servo motors, encoders, and linear actuators, providing accurate shaft alignment and torque transmission while compensating for misalignment

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts →
This clamp-on bellows shaft coupling connects two keyed shafts with different bore diameters of 1 1/2 in and 1 in. It is constructed from stainless steel and rated for a maximum speed of 10,000 RPM. The coupling compensates for misalignment while providing zero backlash and high torsional stiffness, suitable for precision motion control and industrial machinery
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two keyed shafts with different bore diameters of 1 1/2 in and 1 in. It is constructed from stainless steel and rated for a maximum speed of 10,000 RPM. The coupling compensates for misalignment while providing zero backlash and high torsional stiffness, suitable for precision motion control and industrial machinery
This clamp-on bellows shaft coupling connects two rotating shafts while compensating for misalignment. It features a 10 mm bore diameter on both ends and a 3 mm x 3 mm keyway. The stainless steel construction provides high torsional stiffness and zero backlash, suitable for precision motion-control applications such as encoders, stepper motors, and servo drives
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two rotating shafts while compensating for misalignment. It features a 10 mm bore diameter on both ends and a 3 mm x 3 mm keyway. The stainless steel construction provides high torsional stiffness and zero backlash, suitable for precision motion-control applications such as encoders, stepper motors, and servo drives
This clamp-on bellows shaft coupling is designed for keyed shafts with 8 mm bores and a 3 mm x 3 mm keyway. It accommodates misalignment while transmitting torque in motion control, servo systems, and encoder applications. Constructed from stainless steel, it provides zero-backlash operation and precise shaft alignment
RULAND MANUFACTURING
This clamp-on bellows shaft coupling is designed for keyed shafts with 8 mm bores and a 3 mm x 3 mm keyway. It accommodates misalignment while transmitting torque in motion control, servo systems, and encoder applications. Constructed from stainless steel, it provides zero-backlash operation and precise shaft alignment
This clamp-on bellows shaft coupling connects a 1/2 inch keyed shaft to a 10 mm keyed shaft, compensating for misalignment while transmitting torque. Constructed from stainless steel, it has a maximum speed of 10,000 RPM and does not include a keyway. Suitable for precision motion control and industrial machinery requiring zero backlash and high torsional stiffness
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects a 1/2 inch keyed shaft to a 10 mm keyed shaft, compensating for misalignment while transmitting torque. Constructed from stainless steel, it has a maximum speed of 10,000 RPM and does not include a keyway. Suitable for precision motion control and industrial machinery requiring zero backlash and high torsional stiffness
This clamp-on bellows shaft coupling connects two keyed shafts with 1 1/4 in bore diameters, compensating for misalignment in power transmission systems. It features a stainless steel bellows and an aluminum hub, providing zero backlash and high torsional stiffness for motion control applications such as encoders and servo motors
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two keyed shafts with 1 1/4 in bore diameters, compensating for misalignment in power transmission systems. It features a stainless steel bellows and an aluminum hub, providing zero backlash and high torsional stiffness for motion control applications such as encoders and servo motors
This clamp-on bellows shaft coupling connects a 1-3/4 in keyed shaft to a 40 mm keyed shaft, transmitting torque while compensating for misalignment. It is suited for precision motion control and industrial machinery requiring zero backlash and high torsional stiffness. The coupling supports a maximum speed of 10,000 RPM
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects a 1-3/4 in keyed shaft to a 40 mm keyed shaft, transmitting torque while compensating for misalignment. It is suited for precision motion control and industrial machinery requiring zero backlash and high torsional stiffness. The coupling supports a maximum speed of 10,000 RPM
This clamp-on bellows shaft coupling connects a 1 1/2 in keyed shaft to a 25 mm keyed shaft, enabling inch-to-metric bore transitions. It is constructed of stainless steel and rated for a maximum speed of 10,000 RPM. Suitable for precision motion control applications requiring zero backlash and high torsional stiffness
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects a 1 1/2 in keyed shaft to a 25 mm keyed shaft, enabling inch-to-metric bore transitions. It is constructed of stainless steel and rated for a maximum speed of 10,000 RPM. Suitable for precision motion control applications requiring zero backlash and high torsional stiffness
This clamp-on bellows shaft coupling connects two shafts with keyways, accommodating misalignment while transmitting torque. It features a 1/2 in bore on one side and a 10 mm bore on the other, with a maximum speed of 10,000 RPM. Suitable for motion-control systems requiring zero backlash and high torsional stiffness
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two shafts with keyways, accommodating misalignment while transmitting torque. It features a 1/2 in bore on one side and a 10 mm bore on the other, with a maximum speed of 10,000 RPM. Suitable for motion-control systems requiring zero backlash and high torsional stiffness