RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric
The RULAND MANUFACTURING MJC57-30-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. 3G Electric interprets your demand for this OEM…
SKU 3G-OTH-134165
Also listed as: MJC5730A · MJC57 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
Need installation or engineering help?
Ask a question
Product Description
The RULAND MANUFACTURING MJC57-30-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. 3G Electric interprets your demand for this OEM component, sourcing it across 14 industrial departments with specialist depth in motion control and power transmission.
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 MJC57-30-A jaw coupling hub used for?
The Ruland MJC57-30-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control systems, such as servo motors and encoders. It accommodates misalignment while transmitting torque smoothly. 3G Electric supplies this metric aluminum hub across 14 industrial departments for precision-drive applications.
What are the specifications of the Ruland MJC57-30-A coupling hub?
The Ruland MJC57-30-A is a metric aluminum jaw coupling hub with a 57.2 mm outside diameter. It is part of the MJC57 coupling size family and is designed for zero-backlash curved jaw couplings. 3G Electric sources this genuine Ruland part for worldwide delivery.
Where to buy a Ruland MJC57-30-A coupling hub worldwide?
3G Electric supplies the Ruland MJC57-30-A jaw coupling hub to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this metric aluminum hub for your motion-control system.
How to select the correct Ruland jaw coupling hub size?
To select the correct Ruland jaw coupling hub, match the outside diameter (57.2 mm for MJC57) and bore size to your shaft dimensions. Ensure the hub material (aluminum) suits your torque and environmental needs. 3G Electric can help interpret your application requirements and source the right Ruland part.
Used in
Common applications for RULAND MANUFACTURINGRULAND 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.
