(2) NSK NR-452E "ASTRO-E 500Z" Series Spindle (Ceramic Bearing, 50,000rpm)

Description

(Lot of 2)
NSK NR-452E
"ASTRO-E 500Z" Series Spindle
(Ceramic Bearing, 50,000rpm)
Specifications:
Qty. in Lot: 2
Type: Accurate, small form factor, high speed spindle
Series: ASTRO-E 500Z
Model: NR-452E
Allowable Motor Speed: 50,000 min^(-1)(rpm)
Spindle Accuracy: Within 1um
Standard Size Collet Chuck (CHK-3.175): Ø1/8"
Bearing Type: Ceramic
Condition: Used, from working spares lot. Both units do show some cosmetic ware from use and how they were mounted. Both spin freely.
Details:
These spindles were removed from a spares lot for a shutdown R&D facility. Both look to be in working condition. One does need a new collet/chuck. They also show some cosmetic ware from the mounts used to hold them in place. This auction does come with our 30 day return policy should it not be as described. A restocking fee will apply if returned do to customer oversight. Please review the listing before purchase. Full spec sheet and user manual can be found online and more detailed images can be supplied upon request.
Shipping:
Most items are shipped within one to two days (except for weekends). If you need the item shipped sooner or would like it to go next day service, please contact us and we will try to handle the request accordingly. We can ship on your shipping accounts as well. We do combine shipping on multiple lots. Please contact us prior to payment so we can provide an accurate shipping amount. Foreign buyers are responsible for any duties or taxes and addition handling and shipping costs.
Note from seller:
Please take the time to review the auction details and images to verify the item is what you are looking for. We take pride in what we do. All items are visually inspected, cleaned and any mechanical or interface connections verified. We will test for basic functionality in most cases and try to ensure you receive a item that is not only functional but cost effective as well. If you do not see what you are looking for or need more than one, please contact us for a more current inventory.
Our company has over 30 years of experience in the semiconductor, solar and manufacturing/production industries.
Thank you for taking a look.