+ We stock a large inventory of Stelron industrial automation systems and parts.
+ We repair, service and calibrate most Stelron models of equipment.
+ We ship Stelron replacement parts worldwide, with expedited shipping for your urgent Stelron requirements


For immediate assistance click here for quick online help
or contact our Automation & Controls team:

Mr. Ryan Fitzgerald
Director, Industrial Automation & Controls Service Team
[email protected]
(212) 772-6992 ext. 704


Our staff at York Scientific is dedicated to help you succeed with all your mission-critical Stelron Industrial Automation equipment needs.

--> Cannot find what you are looking for? Click here for immediate service and support on your Stelron equipment. <--

- Month of -
Popular Industrial Automation Products:

Winter 2022 & 2023 Q1 Developments in Industrial Automation - expanded product offering and diagnostic and repair services at York MRO

Winter 2023 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at York MRO have been able to ramp up our service response times with expedited shipment schedules back to normal, providing replacement parts and services following normal response times. Our departments are now working on near-normal production levels and our delivery and service schedules back to regular operation levels. In addition to the Stelron RD-1-6P-270-RERH-LK-M parts and service support, we have been able to add new lines of product and service:

Expanded Service and Repair Support for New Product Lines: We offer full support for discontinued Westinghouse products, including obsoleted and phased-out Martin parts and systems, as well as the all-new for 2023 Sew product line-up. Starting Q1 2023 York MRO is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader Westinghouse such as the S12F spares. Related to this we have added to our service line-up the S552H manufactured by Martin and we are pleased to be able to service most Martin systems and parts. Due to increased demand we now feature S77AQA1403 by Manufacturer Sew as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Tsubaki Brand RS50SS2RP10 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Sew such as SF47AM90 equipment made by Sew have been added to our featured items. As a tip, you can find the entire Sew products line-up in our inventory by simply searching for "Sew" in the search box. Additionally we have now also available SPA652013 made by Duff-norton as well as the popular TM226153140TC original spares produced by Grove

Servo Motors, Spindles, and Electric Motors Rewinding and Rebuilding. We have expanded capacity at our service centers to do complete overhauls of industrial electric motors and spindles. Refurbishment processes are held to stringent QA standards to adhere to or exceed manufacturer's specifications. Overhauls include motor bearing replacement, stator rewinding, and rebalancing. Additional overhaul and rebuilding capabilities of products such as the UT1150500 by Micron and SF47AM90 spares by Sew are also now also our York Scientific's line-up of service offerings. This also includes the original RG2HLTS501 Spares made by industrial controls and automation manufacturer Parker.