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Speed Demon Bearings

Speed Demon Bearings

Speed Demon Bearings

Product catalog summary
Overview: The document provides technical specifications and features of the SPEED DEMON OSGR (Rail) and SPEED GUIDE OSGB (Block) systems, designed for high-speed linear motion applications. It includes detailed part specifications, load capacities, and design features.
Specifications:
  • OSGR (Rail): Available in sizes OSG-20 to OSG-40, with varying dimensions and weights. Key parameters include shaft diameter, weight per meter, and preload adjustment capabilities.
  • OSGB (Block): Sizes range from OSG-20 to OSG-40, with specifications for load capacities (Yo and Zo loads) and moment capacities (Mxo, Myo, Mzo).
Design Features:
  • Double angular rollers for smooth, high-speed motion.
  • Adjustable preload via eccentric nuts for easy maintenance.
  • Lightweight extruded aluminum rails with RC60 precision ground shafts, with an option for 440C stainless steel.
  • Maximum rail length is 4000mm.
Performance Advantages:
  • High-speed capability up to 10 m/s compared to traditional systems.
  • Sealed rollers with lifetime lubrication, reducing contamination risks.
  • Adjustable running clearance for optimal performance.
Example Part Numbers:
  • OSG 20UU-2-2000: Indicates size, seals, number of bearing blocks, and rail length.
  • SG 20N UU-4-2500: Specifies size, seals, number of bearing blocks, and rail length.
Contact Information: LM76 Linear Motion Bearings, 140 Industrial Drive, E. Longmeadow, MA 01028, Phone: 1-800-513-3163, Website: www.LM76.com
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.