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RULAND MANUFACTURING Jaw Coupling Hub: MJS15 Coupling Size, 15 mm Outside Dia, Metric - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: MJS15 Coupling Size, 15 mm Outside Dia, Metric

The RULAND MANUFACTURING MJS15-4-A is a zero-backlash curved jaw coupling hub in the MJS15 size, made of metric aluminum with a 15 mm outside diameter. 3G Electric interprets customer demand and delivers this genuine…

SKU 3G-OTH-134327

Also listed as: MJS154A · MJS15 4 A

Brand
RULAND MANUFACTURING
Item
Jaw Coupling Hub: MJS15 Coupling Size, 15 mm Outside Dia, Metric
Category
Zero-Backlash Curved Jaw Coupling Hubs
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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
MJS15-4-A
Type
Metric, Aluminum
Outside Dia
15 mm

Technical Documents

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

Product Description

The RULAND MANUFACTURING MJS15-4-A is a zero-backlash curved jaw coupling hub in the MJS15 size, made of metric aluminum with a 15 mm outside diameter. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as a trust anchor, not a limit.

Frequently Asked Questions

What is a Ruland Manufacturing MJS15-4-A jaw coupling hub used for?

The Ruland Manufacturing MJS15-4-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control applications. It accommodates misalignment while transmitting torque, commonly found in packaging, robotics, and conveyor systems where precision and reliability are required.

What are the specifications of the Ruland Manufacturing MJS15-4-A coupling hub?

The Ruland Manufacturing MJS15-4-A is a metric, aluminum jaw coupling hub with a 15 mm outside diameter. It is part of the MJS15 coupling size series and is designed for zero-backlash curved jaw coupling assemblies. The manufacturer part number is MJS15-4-A.

Where to buy Ruland Manufacturing MJS15-4-A coupling hubs worldwide?

You can source the Ruland Manufacturing MJS15-4-A coupling hub through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine components for your motion-control systems.

How to select the correct Ruland Manufacturing jaw coupling hub for my application?

To select the correct Ruland Manufacturing jaw coupling hub, match the outside diameter and bore size to your shaft dimensions. The MJS15-4-A has a 15 mm outside diameter and is made of aluminum. Consider torque requirements and misalignment tolerance; consult the manufacturer's catalog for load ratings.

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: MJS15 Coupling Size, 15 mm Outside Dia, Metric, Aluminum (MPN MJS15-5-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJS15 Coupling Size, 15 mm Outside Dia, Metric, Aluminum (MPN MJS15-5-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJS15 Coupling Size, 15 mm Outside Dia, Metric, Aluminum (MPN MJS15-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJS15 Coupling Size, 15 mm Outside Dia, Metric, Aluminum (MPN MJS15-6-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJS51 Coupling Size, 50.8 mm Outside Dia, Metric, Aluminum (MPN MJS51-14-A)
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RULAND MANUFACTURING Jaw Coupling Hub: MJS51 Coupling Size, 50.8 mm Outside Dia, Metric, Aluminum (MPN MJS51-14-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJS19 Coupling Size, 19.1 mm Outside Dia, Metric, Aluminum (MPN MJS19-5-A)
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RULAND MANUFACTURING Jaw Coupling Hub: MJS19 Coupling Size, 19.1 mm Outside Dia, Metric, Aluminum (MPN MJS19-5-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJS57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJS57-20-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJS57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJS57-20-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJS19 Coupling Size, 19.1 mm Outside Dia, Metric, Aluminum (MPN MJS19-4-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJS19 Coupling Size, 19.1 mm Outside Dia, Metric, Aluminum (MPN MJS19-4-A)

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