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RULAND MANUFACTURING Zero-Backlash Curved Jaw Coupling Hub - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Zero-Backlash Curved Jaw Coupling Hub

The RULAND MANUFACTURING MJSC25-12-A is a zero-backlash curved jaw coupling hub in the MJS25 coupling size, made of metric aluminum with a 25.4 mm outside diameter. This hub is designed for precision motion control…

SKU 3G-OTH-134167

Also listed as: MJSC2512A · MJSC25 12 A

Brand
RULAND MANUFACTURING
Item
Zero-Backlash Curved Jaw Coupling Hub
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
MJSC25-12-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 MJSC25-12-A is a zero-backlash curved jaw coupling hub in the MJS25 coupling size, made of metric aluminum with a 25.4 mm outside diameter. This hub is designed for precision motion control applications requiring accurate torque transmission and misalignment accommodation.

Frequently Asked Questions

What is a RULAND MANUFACTURING MJS25 jaw coupling hub used for?

The RULAND MANUFACTURING MJS25 zero-backlash curved jaw coupling hub is used to connect two rotating shafts in motion-control systems, such as servo motors and encoders. It accommodates misalignment while transmitting torque smoothly. Common in packaging, robotics, and machine-tool applications, this aluminum hub provides reliable, low-inertia performance.

What are the specifications of the RULAND MANUFACTURING MJSC25-12-A jaw coupling hub?

The RULAND MANUFACTURING MJSC25-12-A is a zero-backlash curved jaw coupling hub with a 25.4 mm outside diameter. It is made of aluminum and fits the MJS25 coupling size. The manufacturer part number is MJSC25-12-A. This hub is designed for metric shaft applications requiring precise torque transmission and misalignment compensation.

Where to buy RULAND MANUFACTURING MJSC25-12-A jaw coupling hubs worldwide?

You can source RULAND MANUFACTURING MJSC25-12-A jaw coupling hubs worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine RULAND MANUFACTURING components for 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 hub bore size to your shaft diameter and confirm the coupling size (e.g., MJS25) fits your torque and misalignment needs. Consider the material—aluminum for low inertia, steel for higher torque. Always verify the outside diameter and metric dimensions against your system's space constraints.

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: MJS25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJSC25-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJS25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJSC25-10-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJS25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJSC25-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJS25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJSC25-8-A)
Metric aluminum hub for MJS25 coupling size, 25.4 mm outside diameter. Connects rotating shafts with zero-backlash torque transmission, dampening vibration and accommodating minor misalignment. Used in motion control, packaging, and automation equipment
RULAND MANUFACTURING
Metric aluminum hub for MJS25 coupling size, 25.4 mm outside diameter. Connects rotating shafts with zero-backlash torque transmission, dampening vibration and accommodating minor misalignment. Used in motion control, packaging, and automation equipment
RULAND MANUFACTURING Jaw Coupling Hub: MJS51 Coupling Size, 50.8 mm Outside Dia, Metric, Aluminum (MPN MJS51-14-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJS51 Coupling Size, 50.8 mm Outside Dia, Metric, Aluminum (MPN MJS51-14-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJS25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJS25-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJS25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJS25-6-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJS25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJS25-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJS25 Coupling Size, 25.4 mm Outside Dia, Metric, Aluminum (MPN MJS25-10-A)

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