# Thomson 521P20ADRL3000 500 Series Ball Profile Rail 20mm Precision Grade 3000mm Length Steel Thin Dense Chrome Plating - MROSupply.com

***Thomson 521P20ADRL3000 500 Series ball profile rail, 20 mm rail size, Precision grade, 3000 mm length, steel with thin dense chrome plating. Designed for use with 500 Series ball carriages in high-precision linear motion applications. Through-hardened bearing-grade steel construction provides consistent accuracy and long service life in factory automation and machine tool environments.***



## Product details:

- Catalog number: 521P20ADRL3000
- SKU: 1834088
- Price: ***$2,079.01*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Thomson Linear](https://www.mrosupply.com/brands/thomson-linear/)
- Category: 
    - [Ball Guides & Bearings](htts://www.mrosupply.com/linear-motion/linear-bearings-guides/ball-guides-bearings/)
    - [Linear Bearings & Guides](htts://www.mrosupply.com/linear-motion/linear-bearings-guides/)
    - [Linear Motion](htts://www.mrosupply.com/linear-motion/)
- Unit of measure: each
- Weight: 14.550 lb
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/18/34/1834072/2D_PR_521_Type_A_zGFXJn1.gif)
- [Nomenclature](https://documents.mrosupply.com/product_documents/18/34/1834072/Decoder_521_Ball_Rail_Z9lb4aX.gif)

## Product's reviews:
- 12 volt motor - Bought this motor to replace failed unit on linear actuator on Grasshopper powerfold. Worked excellent, simple bolt on procedure. Saved $600.00 over replacing entire linear actuator!!!
- Review your thomson linear dm12-20a5-18ce purchase - Great pricing. Thanks.
- President - Excellent to deal with,best price and received product promptly
- Electric motor - electric motor was perfect fit, worked great