# Thomson Linear SPTWNOM20 Super Ball Bushing Pillow Block Linear Bearing 20 mm Open Twin Self-Aligning - MROSupply.com ***Thomson Linear SPTWNOM20 Super Ball Bushing pillow block linear bearing, 20 mm shaft diameter, open type, twin bearing configuration, self-aligning. Designed for continuously supported applications, this pillow block provides smooth linear motion with high load capacity and long travel life. The Super Ball Bushing design offers 3X the load capacity and 27X the travel life compared to conventional ball bushings.*** ## Product details: - Catalog number: SPTWNOM20 - SKU: 1836704 - Price: ***$332.02*** 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: 1.257 lb - Returns: Yes ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product documents / software: - [Drawing](https://documents.mrosupply.com/product_documents/18/36/1836708/2D_LB_SPTWNOM_yvXGhHc.gif) - [Nomenclature](https://documents.mrosupply.com/product_documents/18/16/1816297/Decoder_LB_PB_Super_Metric_7saD4ys.gif) - [Performance graphic](https://documents.mrosupply.com/product_documents/18/16/1816211/P_LB_Travel_Life_Metric_yOQN1n5.gif) - [Performance graphic](https://documents.mrosupply.com/product_documents/18/36/1836708/P_LB_SPPBOM_SPPBOAM_20_50_kwpbS0R.gif) ## Product's reviews: - Electric motor - electric motor was perfect fit, worked great - 5.8 inch actuator - It was exactly what i needed for the center window on 370 Sea Ray. will buy from again if needed - Review your thomson linear dm12-20a5-18ce purchase - Great pricing. Thanks. - Bearing purchase - Received part in a timely manner.