+ We stock a large inventory of Leeds & Northrup industrial automation systems and parts.
+ We repair, service and calibrate most Leeds & Northrup models of equipment.
+ We ship Leeds & Northrup replacement parts worldwide, with expedited shipping for your urgent Leeds & Northrup 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 Leeds & Northrup Industrial Automation equipment needs.

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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 Leeds & Northrup 2620-102-12-2-01-206-809-801 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 Nuclear-Data products, including obsoleted and phased-out Nsk parts and systems, as well as the all-new for 2023 Nsk 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 Nuclear-Data such as the NDDKI50109402 spares. Related to this we have added to our service line-up the W3212SS1PC5Z manufactured by Nsk and we are pleased to be able to service most Nsk systems and parts. Due to increased demand we now feature W4007584ZC3Z by Manufacturer Nsk as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Nsk Brand 22224CDE4 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Nsk such as 51124 equipment made by Nsk have been added to our featured items. As a tip, you can find the entire Nsk products line-up in our inventory by simply searching for "Nsk" in the search box. Additionally we have now also available LY351080BNC2K03P63 made by Nsk as well as the popular 308FX2 original spares produced by N-tron

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 392396600100 by Nt.engeneering and 51124 spares by Nsk are also now also our York Scientific's line-up of service offerings. This also includes the original 1400149F00 Spares made by industrial controls and automation manufacturer Nova.