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RULAND MANUFACTURING Jaw Coupling Hub: MJC80 Coupling Size, 79.4 mm Outside Dia, Metric - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: MJC80 Coupling Size, 79.4 mm Outside Dia, Metric

The RULAND MANUFACTURING MJC80 is a zero-backlash curved jaw coupling hub, part of the MJC80 coupling size family. It features a 79.4 mm outside diameter, is made of aluminum, and is supplied in metric dimensions…

SKU 3G-OTH-134369

Also listed as: MJCC8035A · MJCC80 35 A

Brand
RULAND MANUFACTURING
Item
Jaw Coupling Hub: MJC80 Coupling Size, 79.4 mm Outside Dia, Metric
Category
Zero-Backlash Curved Jaw Coupling Hubs
Available to Order
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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
MJCC80-35-A
Type
Metric, Aluminum
Outside Dia
79.4 mm

Technical Documents

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

Product Description

The RULAND MANUFACTURING MJC80 is a zero-backlash curved jaw coupling hub, part of the MJC80 coupling size family. It features a 79.4 mm outside diameter, is made of aluminum, and is supplied in metric dimensions under manufacturer part number MJCC80-35-A.

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 MJC80 jaw coupling hub used for?

The RULAND MANUFACTURING MJC80 is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control systems, such as servo motors and encoders. Its aluminum construction and 79.4 mm outside diameter suit precision applications in packaging, robotics, and machine tools where misalignment compensation and torque transmission are required.

What are the specifications of the RULAND MANUFACTURING MJCC80-35-A?

The RULAND MANUFACTURING MJCC80-35-A is a metric aluminum jaw coupling hub with a 79.4 mm outside diameter, part of the MJC80 coupling size family. It is designed for zero-backlash curved jaw coupling systems, ensuring accurate torque transfer and misalignment accommodation in industrial drives.

Where to buy RULAND MANUFACTURING MJC80 coupling hubs worldwide?

3G Electric supplies RULAND MANUFACTURING MJC80 coupling hubs 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 the MJCC80-35-A or other RULAND MANUFACTURING coupling components.

How to select the correct RULAND MANUFACTURING jaw coupling hub size?

To select the correct RULAND MANUFACTURING jaw coupling hub, match the hub bore size to your shaft diameter and confirm the outside diameter (79.4 mm for MJC80) fits your application envelope. Ensure the coupling size (MJC80) aligns with torque and misalignment requirements. Consult RULAND MANUFACTURING technical data for precise selection.

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 zero-backlash curved jaw coupling hubs. 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
This zero-backlash curved jaw coupling hub is made of aluminum with a 79.4 mm outside diameter. It is a metric component designed for motion control applications requiring precise torque transmission, such as servo systems, stepper motor drives, and linear actuators
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum with a 79.4 mm outside diameter. It is a metric component designed for motion control applications requiring precise torque transmission, such as servo systems, stepper motor drives, and linear actuators
This zero-backlash curved jaw coupling hub is made of aluminum with a 79.4 mm outside diameter. It is designed for metric systems and is used in power transmission and motion control applications to connect shafts while damping vibration and accommodating misalignment
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum with a 79.4 mm outside diameter. It is designed for metric systems and is used in power transmission and motion control applications to connect shafts while damping vibration and accommodating misalignment
Metric aluminum hub for zero-backlash curved jaw couplings. Outside diameter 69.9 mm. Suitable for motion control applications requiring precise torque transmission and vibration damping, such as servo motors and linear actuators
RULAND MANUFACTURING
Metric aluminum hub for zero-backlash curved jaw couplings. Outside diameter 69.9 mm. Suitable for motion control applications requiring precise torque transmission and vibration damping, such as servo motors and linear actuators
RULAND MANUFACTURING Jaw Coupling Hub: MJC70 Coupling Size, 69.9 mm Outside Dia, Metric, Aluminum (MPN MJCC70-35-A)
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RULAND MANUFACTURING Jaw Coupling Hub: MJC70 Coupling Size, 69.9 mm Outside Dia, Metric, Aluminum (MPN MJCC70-35-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJC80 Coupling Size, 79.4 mm Outside Dia, Metric, Aluminum (MPN MJC80-35-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC80 Coupling Size, 79.4 mm Outside Dia, Metric, Aluminum (MPN MJC80-35-A)
This zero-backlash curved jaw coupling hub is made of aluminum with a 69.9 mm outside diameter. It is designed for use with matching spider inserts to form a flexible coupling that transmits torque while accommodating misalignment. Typical applications include connecting shafts in motion control systems such as servo motors and encoders
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum with a 69.9 mm outside diameter. It is designed for use with matching spider inserts to form a flexible coupling that transmits torque while accommodating misalignment. Typical applications include connecting shafts in motion control systems such as servo motors and encoders

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