RULAND MANUFACTURING Jaw Coupling Hub: MJS57 Coupling Size, 57.2 mm Outside Dia, Metric
The RULAND MANUFACTURING Jaw Coupling Hub is a zero-backlash curved jaw coupling hub in size MJS57, with a 57.2 mm outside diameter. This metric, aluminum hub (MPN MJSC57-30-A) is designed for motion control…
SKU 3G-OTH-134280
Also listed as: MJSC5730A · MJSC57 30 A
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
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Product Description
The RULAND MANUFACTURING Jaw Coupling Hub is a zero-backlash curved jaw coupling hub in size MJS57, with a 57.2 mm outside diameter. This metric, aluminum hub (MPN MJSC57-30-A) 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 systems, compensating for minor misalignment while transmitting torque. It is commonly used in servo motors, encoders, and precision positioning equipment across industrial automation, packaging, and machine tool applications.
What are the specifications of the Ruland Manufacturing MJSC57-30-A jaw coupling hub?
The Ruland Manufacturing MJSC57-30-A is a metric aluminum zero-backlash curved jaw coupling hub with a 57.2 mm outside diameter. It is designed for use with Ruland MJS coupling size spiders and is suitable for applications requiring precise torque transmission and misalignment accommodation.
Where to buy Ruland Manufacturing jaw coupling hubs worldwide?
3G Electric supplies Ruland Manufacturing jaw coupling hubs worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source genuine Ruland components like the MJSC57-30-A and deliver them to your facility, regardless of location.
How to select the correct Ruland Manufacturing jaw coupling hub for an application?
To select the correct Ruland Manufacturing jaw coupling hub, match the outside diameter and bore size to your shaft dimensions, and confirm the coupling size (e.g., MJS57) matches the spider. Consider torque requirements, misalignment tolerance, and material—aluminum hubs like the MJSC57-30-A suit lighter loads, while steel handles higher torque.
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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.
