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RULAND MANUFACTURING Jaw Coupling Hub: MJC25 Coupling Size, 25.4 mm Outside Dia, Metric - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: MJC25 Coupling Size, 25.4 mm Outside Dia, Metric

The RULAND MANUFACTURING MJC25-6-A is a zero-backlash curved jaw coupling hub in the MJC25 coupling size, made of metric aluminum with a 25.4 mm outside diameter. This hub is designed for use in motion control and…

SKU 3G-OTH-134318

Also listed as: MJC256A · MJC25 6 A

Brand
RULAND MANUFACTURING
Item
Jaw Coupling Hub: MJC25 Coupling Size, 25.4 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
MJC25-6-A
Type
Metric, Aluminum
Outside Dia
25.4 mm

Technical Documents

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

Product Description

The RULAND MANUFACTURING MJC25-6-A is a zero-backlash curved jaw coupling hub in the MJC25 coupling size, made of metric aluminum with a 25.4 mm outside diameter. This hub is designed for use in motion control and power transmission applications requiring precise torque transfer.

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 MJC25-6-A jaw coupling hub used for?

The RULAND MANUFACTURING MJC25-6-A is a zero-backlash curved jaw coupling hub used to connect two rotating shafts in motion-control applications. It accommodates misalignment and dampens vibration in servo motors, encoders, and industrial automation equipment. The aluminum construction provides low inertia for high-speed precision systems.

What are the specifications of the RULAND MANUFACTURING MJC25-6-A coupling hub?

The MJC25-6-A is a metric, aluminum jaw coupling hub with a 25.4 mm outside diameter. It is part of the MJC25 coupling size series from RULAND MANUFACTURING. This hub is designed for zero-backlash curved jaw couplings, ensuring accurate torque transmission in precision motion-control systems.

Where to buy RULAND MANUFACTURING MJC25-6-A coupling hubs worldwide?

3G Electric supplies RULAND MANUFACTURING MJC25-6-A coupling hubs worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine RULAND components to support your automation needs.

How to select the correct RULAND MANUFACTURING jaw coupling hub for my application?

To select the correct RULAND MANUFACTURING jaw coupling hub, match the shaft diameter to the hub bore size and confirm the outside diameter (25.4 mm for MJC25). Consider torque requirements, misalignment tolerance, and operating speed. For zero-backlash applications, use curved jaw hubs with a matching spider insert. Consult RULAND's technical data for precise sizing.

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
RULAND MANUFACTURING Jaw Coupling Hub: MJC25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJC25-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJC25-12-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJC25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJC25-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJC25-10-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJC25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJC25-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJC25-8-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJC25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJCC25-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJCC25-12-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJC19 Coupling Size, 19.1 mm Outside Dia, Metric, Aluminum (MPN MJC19-5-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC19 Coupling Size, 19.1 mm Outside Dia, Metric, Aluminum (MPN MJC19-5-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJC25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJCC25-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJCC25-10-A)

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