BERG Precision Bearings

Product Details

WM Berg has earned a reputation worldwide for quality, reliability and service. They offer precision machine parts in a variety of product lines with competitive pricing. WM Berg offers a wide variety of precision-made bearings that enable machinery to to move at extremely high speeds and carry remarkable loads with ease and efficiency.Berg offers many different options for your application, including custom bearings:- Journal Bearings Ball bearings Linear Bearings Needle Bearings Roller & Thrust Bearings Spherical Bearings Oil-less Bearings They also offer Couplings and Shafts, Precision Gears, Sprocket and Pulleys, Belts and Chains etc WM Berg offers several types of bearings that support linear motion.The Berg Linear Ball Bearing line features multiple circuits of freely recirculating balls to transmit the applied loads.Available in four styles, they provide extremely low friction along with high load carrying capacity. Ball Bearings Berg manufactures custom ball bearings with up to ABEC-7 tolerances. Customization options include single or double row, flanged or unflanged, open or shielded. Their stainless steel and plastic ball bearings are ideal for high-precision applications requiring close tolerances and high running accuracy. OILLESS BEARINGS Berg manufactures oilless (self-lubricating) bearings including plain or flanged ultra-precision, plain or flanged grade S.A.E. 30, and plain and flanged style. THRUST BEARINGS Thrust bearings support axial loads (force applied in the same direction as the shaft), reduce friction and allow rotation of mechanical parts. Common Applications Requiring Customized Thrust Bearings: Industrial machinery with rotating shafts such as generators, compressors, blowers, pumps & turbines Medical technology with rotating shafts such as dialysis machines, blood or infusion pumps, endoscopes, centrifuges, cutting tools & more Fans used in aircraft air supply systems Fluid control valves Machine tools ROLLER BEARINGS Roller bearings use cylinders as rollers instead of balls. Roller bearings can handle heavier loads than ball bearings and may include multiple rows of rolling cylinders to increase load capacity. WM Berg manufactures roller bearings in two types: needle roller bearings and thrust roller bearings. Common Applications Requiring Customized Roller Bearings: Air cargo handling systems Industrial conveyor systems Medical imaging equipment Precision motion control systems used in robotics or machining SPHERICAL BEARINGS Berg manufactures spherical bearings including self-lubricating and self-aligning spherical annular bearings, and spherical bearings with lubrication required. Customization options include bore diameter, single or double row, sealed or unsealed cage, dual or external raceway, plating, and material. Spherical bearings are ideal for applications involving heavy loads that require shock/vibration resistance. ANGULAR CONTACT BEARINGS Berg manufactures non-separable angular contact ball bearings with up to ABEC-7 tolerances. Customization options include ball and cage material, contact angle, sealed or open, preloading, and lubrication hole for oil or grease. Angular contact bearings are ideal for high-speed operations that require rigidity and bearing load support.