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RULAND MANUFACTURING Bellows Coupling: 35 mm Bore Dia 1, 30 mm Bore Dia 2 - Clamp-On Bellows Shaft Couplings for Keyed Shafts
RULAND MANUFACTURINGClamp-On Bellows Shaft Couplings for Keyed Shafts

RULAND MANUFACTURING Bellows Coupling: 35 mm Bore Dia 1, 30 mm Bore Dia 2

The RULAND MANUFACTURING MBCK70-35-30-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 35 mm bore diameter 1 and a 30 mm bore diameter 2. It is constructed from stainless steel, supports a maximum…

SKU 3G-OTH-134950

Also listed as: MBCK703530A · MBCK70 35 30 A

Brand
RULAND MANUFACTURING
Item
Bellows Coupling: 35 mm Bore Dia 1, 30 mm Bore Dia 2
Category
Clamp-On Bellows Shaft Couplings for Keyed Shafts
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MBCK70-35-30-A
Type
30 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 MBCK70-35-30-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 35 mm bore diameter 1 and a 30 mm bore diameter 2. It is constructed from stainless steel, supports a maximum speed of 10,000 RPM, and accommodates different bore dimensions. This metric coupling is designed for applications requiring precise shaft alignment and torque transmission.

Frequently Asked Questions

What is the RULAND MANUFACTURING MBCK70-35-30-A bellows coupling used for?

The RULAND MANUFACTURING MBCK70-35-30-A is a clamp-on bellows shaft coupling for keyed shafts, used in precision motion control applications such as servo motors, encoders, and linear actuators. It transmits torque while compensating for misalignment, making it ideal for CNC machinery, robotics, and packaging equipment.

What are the specifications of the RULAND MANUFACTURING MBCK70-35-30-A?

The RULAND MANUFACTURING MBCK70-35-30-A has a 35 mm bore diameter 1 and a 30 mm bore diameter 2, with a maximum speed of 10,000 RPM. It is made of stainless steel, uses metric dimensions, and accommodates different bore sizes. The manufacturer part number is MBCK70-35-30-A.

Where to buy the RULAND MANUFACTURING MBCK70-35-30-A worldwide?

3G Electric supplies the RULAND MANUFACTURING MBCK70-35-30-A bellows coupling worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision coupling.

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

To install the RULAND MANUFACTURING MBCK70-35-30-A, ensure shafts are clean and aligned. Loosen the clamp screws, slide the coupling onto both keyed shafts, and tighten the screws evenly to the manufacturer's torque specification. Avoid over-tightening to prevent damage to the bellows.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Bellows Coupling: 35 mm Bore Dia 1, 35 mm Bore Dia 2, 10,000 RPM Max Speed (MPN MBCK70-35-35-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 35 mm Bore Dia 1, 35 mm Bore Dia 2, 10,000 RPM Max Speed (MPN MBCK70-35-35-A)
RULAND MANUFACTURING Bellows Coupling: 35 mm Bore Dia 1, 25 mm Bore Dia 2, 10,000 RPM Max Speed (MPN MBCK70-35-25-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 35 mm Bore Dia 1, 25 mm Bore Dia 2, 10,000 RPM Max Speed (MPN MBCK70-35-25-A)
RULAND MANUFACTURING Bellows Coupling: 30 mm Bore Dia 1, 25 mm Bore Dia 2, 10,000 RPM Max Speed (MPN MBCK70-30-25-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 30 mm Bore Dia 1, 25 mm Bore Dia 2, 10,000 RPM Max Speed (MPN MBCK70-30-25-A)
RULAND MANUFACTURING Bellows Coupling: 30 mm Bore Dia 1, 30 mm Bore Dia 2, 10,000 RPM Max Speed (MPN MBCK70-30-30-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 30 mm Bore Dia 1, 30 mm Bore Dia 2, 10,000 RPM Max Speed (MPN MBCK70-30-30-A)
RULAND MANUFACTURING Bellows Coupling: 40 mm Bore Dia 1, 35 mm Bore Dia 2, 10,000 RPM Max Speed (MPN MBCK80-40-35-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 40 mm Bore Dia 1, 35 mm Bore Dia 2, 10,000 RPM Max Speed (MPN MBCK80-40-35-A)
RULAND MANUFACTURING Bellows Coupling: 25 mm Bore Dia 1, 25 mm Bore Dia 2, 10,000 RPM Max Speed (MPN MBCK70-25-25-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Bellows Coupling: 25 mm Bore Dia 1, 25 mm Bore Dia 2, 10,000 RPM Max Speed (MPN MBCK70-25-25-A)

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