We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric

The RULAND MANUFACTURING MJCC57-17-A is a zero-backlash curved jaw coupling hub in the MJC57 coupling size, made of metric aluminum with a 57.2 mm outside diameter. This hub is designed for motion control…

SKU 3G-OTH-134227

Also listed as: MJCC5717A · MJCC57 17 A

Brand
RULAND MANUFACTURING
Item
Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric
Category
Zero-Backlash Curved Jaw Coupling Hubs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
MJCC57-17-A
Type
Metric, Aluminum
Outside Dia
57.2 mm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The RULAND MANUFACTURING MJCC57-17-A is a zero-backlash curved jaw coupling hub in the MJC57 coupling size, made of metric aluminum with a 57.2 mm outside diameter. This hub is designed for motion control applications requiring precise torque transmission without backlash.

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 zero-backlash curved jaw coupling hub used for?

A Ruland Manufacturing zero-backlash curved jaw coupling hub connects two shafts in motion-control applications, transmitting torque while damping vibration and accommodating minor misalignment. It is commonly used in packaging, robotics, and machine-tool drives where precision positioning and backlash-free operation are critical.

What are the specifications of the Ruland MJCC57-17-A jaw coupling hub?

The Ruland MJCC57-17-A is a metric aluminum zero-backlash curved jaw coupling hub with a 57.2 mm outside diameter. It is designed for the MJC57 coupling size and is manufactured by Ruland Manufacturing. This hub provides reliable torque transmission in precision motion-control systems.

Where to buy a Ruland MJCC57-17-A jaw coupling hub worldwide?

3G Electric supplies and delivers the Ruland MJCC57-17-A jaw coupling hub worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination. Contact us for availability and lead time.

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

To select the correct Ruland jaw coupling hub, match the hub bore size to your shaft diameter, confirm the outside diameter (57.2 mm for MJC57 size), and verify torque and misalignment ratings. Ruland Manufacturing offers metric aluminum hubs for lightweight, corrosion-resistant performance in precision drives.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJCC57-19-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJCC57-19-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJCC57-14-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJCC57-14-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJCC57-15-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJCC57-15-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJCC57-30-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJCC57-30-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJC57-19-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJC57-19-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJC57-17-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric, Aluminum (MPN MJC57-17-A)

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
Metric aluminum zero-backlash curved jaw coupling hub with 33.3 mm outside diameter. Designed for MJC33 coupling size. Used in motion control systems to connect shafts while accommodating misalignment and transmitting torque
RULAND MANUFACTURING
Metric aluminum zero-backlash curved jaw coupling hub with 33.3 mm outside diameter. Designed for MJC33 coupling size. Used in motion control systems to connect shafts while accommodating misalignment and transmitting torque
Metric aluminum zero-backlash curved jaw coupling hub with 25.4 mm outside diameter for MJS25 coupling size. Used in motion-control systems to connect two shafts, compensating for misalignment while transmitting torque
RULAND MANUFACTURING
Metric aluminum zero-backlash curved jaw coupling hub with 25.4 mm outside diameter for MJS25 coupling size. Used in motion-control systems to connect two shafts, compensating for misalignment while transmitting torque
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 41.3 mm outside diameter, designed for use with spider inserts in motion control systems. It accommodates misalignment while transmitting torque in applications such as servo motors, encoders, and precision positioning equipment
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 41.3 mm outside diameter, designed for use with spider inserts in motion control systems. It accommodates misalignment while transmitting torque in applications such as servo motors, encoders, and precision positioning equipment
This zero-backlash curved jaw coupling hub from RULAND MANUFACTURING is made of aluminum with a 57.2 mm outside diameter. It is designed for metric shaft sizes and is part of the MJS57 coupling series. Used in motion control and power transmission applications to connect shafts while dampening vibration and accommodating misalignment
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub from RULAND MANUFACTURING is made of aluminum with a 57.2 mm outside diameter. It is designed for metric shaft sizes and is part of the MJS57 coupling series. Used in motion control and power transmission applications to connect shafts while dampening vibration and accommodating misalignment
This zero-backlash curved jaw coupling hub is made of aluminum in inch dimensions with a 3 1/8 in outside diameter. It is used to connect two shafts in motion control, packaging, and conveyor systems, accommodating misalignment while transmitting torque smoothly
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum in inch dimensions with a 3 1/8 in outside diameter. It is used to connect two shafts in motion control, packaging, and conveyor systems, accommodating misalignment while transmitting torque smoothly
Metric aluminum hub for zero-backlash curved jaw couplings. Outside diameter 57.2 mm. Used to connect rotating shafts in motion-control systems, compensating for misalignment while transmitting torque
RULAND MANUFACTURING
Metric aluminum hub for zero-backlash curved jaw couplings. Outside diameter 57.2 mm. Used to connect rotating shafts in motion-control systems, compensating for misalignment while transmitting torque
This zero-backlash curved jaw coupling hub is made of aluminum and has a 1 5/16 in outside diameter. It is designed for inch-series applications requiring precise torque transmission. Typical uses include connecting shafts in power transmission systems such as pumps, gearboxes, and conveyors
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum and has a 1 5/16 in outside diameter. It is designed for inch-series applications requiring precise torque transmission. Typical uses include connecting shafts in power transmission systems such as pumps, gearboxes, and conveyors
Aluminum inch-type zero-backlash curved jaw coupling hub with 3 1/8 in outside diameter. Designed for connecting shafts in power transmission systems while accommodating minor misalignment. Suitable for precision motion control and automation equipment requiring accurate positioning
RULAND MANUFACTURING
Aluminum inch-type zero-backlash curved jaw coupling hub with 3 1/8 in outside diameter. Designed for connecting shafts in power transmission systems while accommodating minor misalignment. Suitable for precision motion control and automation equipment requiring accurate positioning