# Thomson Linear 512P45B1D 500 Series Roller Profile Rail Carriage 45 mm Precision Grade Standard Long Style 0.03 C Preload Steel - MROSupply.com

***Thomson Linear 512P45B1D 500 Series Roller Profile Rail Carriage, size 45 mm, Precision grade, Standard Long (B) style, approximately 0.03 C preload, steel construction. Designed for high-load, high-stiffness linear motion in factory automation and heavy-duty applications.***



## Product details:

- Catalog number: 512P45B1D
- SKU: 1831124
- Price: ***$1,080.64*** 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: 9.480 lb
- Returns: Yes


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


## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/18/32/1832966/2D_PBG_512_A_B_Style_yWk2UtB.gif)
- [Nomenclature](https://documents.mrosupply.com/product_documents/18/30/1830570/Decoder_512_Roller_Carriage_6t8wjdv.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/18/30/1830570/P_PR_Life_Roller_poobD2Z.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!!!
- President - Excellent to deal with,best price and received product promptly
- Bearing purchase - Received part in a timely manner.
- 5.8 inch actuator - It was exactly what i needed for the center window on 370 Sea Ray. will buy from again if needed