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RULAND MANUFACTURING Jaw Coupling Hub: MJS41 Coupling Size, 41.3 mm Outside Dia, Metric - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: MJS41 Coupling Size, 41.3 mm Outside Dia, Metric

SKU 3G-OTH-134376

Brand
RULAND MANUFACTURING
Item
Jaw Coupling Hub: MJS41 Coupling Size, 41.3 mm Outside Dia, Metric
Category
Zero-Backlash Curved Jaw Coupling Hubs
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MJS41-20-A
Type
Metric, Aluminum
Outside Dia
41.3 mm
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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a Ruland Manufacturing MJS41-20-A jaw coupling hub used for?

The Ruland Manufacturing MJS41-20-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control applications, compensating for minor misalignment while transmitting torque. It is common in packaging, printing, and robotics equipment where precision and reliability are required.

What are the specifications of the Ruland Manufacturing MJS41-20-A coupling hub?

The Ruland Manufacturing MJS41-20-A is a metric aluminum jaw coupling hub with a 41.3 mm outside diameter. It is part of the MJS41 coupling size series and is designed for zero-backlash curved jaw coupling assemblies. The manufacturer part number is MJS41-20-A.

Where to buy a Ruland Manufacturing MJS41-20-A coupling hub worldwide?

3G Electric supplies the Ruland Manufacturing MJS41-20-A jaw coupling hub to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric aluminum hub.

How to select the correct Ruland Manufacturing jaw coupling hub size?

To select the correct Ruland Manufacturing jaw coupling hub, match the outside diameter (41.3 mm for MJS41 size) and bore diameter to your shaft dimensions. Ensure the hub material (aluminum) suits your torque and environmental requirements. Consult the manufacturer's catalog for bore and keyway options.

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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