# Thomson Linear 511U30C3LG2 500 Series Ball Profile Rail Carriage 30 mm Ultra Precision Narrow 0.13 C Preload - MROSupply.com

***Thomson Linear 511U30C3LG2 500 Series Ball Profile Rail Carriage, size 30 mm, Ultra Precision grade, Narrow (C) style, approximately 0.13 C preload. Constructed of through-hardened bearing-grade steel with a Long Life Lube Block and greased with Krytox GPL227. Designed for high-load factory automation applications requiring superior accuracy and stiffness.***



## Product details:

- Catalog number: 511U30C3LG2
- SKU: 1829073
- Price: ***$684.58*** 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: 2.646 lb
- Returns: Yes


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


## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/18/29/1829096/2D_PBG_511_C_D_Style_SpvWnXa.gif)
- [Nomenclature](https://documents.mrosupply.com/product_documents/18/30/1830543/Decoder_511_Ball_Carriage_oJg6tM2.gif)
- [Performance graphic](https://documents.mrosupply.com/product_documents/18/17/1817457/P_PRB-411-413-nominal-moment_FeG81jj.gif)
- [Performance graphic](https://documents.mrosupply.com/product_documents/18/17/1817457/P_PR_Life_m7Hac8U.gif)

## Product's reviews:
- 5.8 inch actuator - It was exactly what i needed for the center window on 370 Sea Ray. will buy from again if needed
- 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!!!
- Electric motor - electric motor was perfect fit, worked great
- Bearing purchase - Received part in a timely manner.