Nook Industries: PowerTrac Precision Ball Screw Assemblies
Nook Industries: PowerTrac Precision Ball Screw Assemblies
Nook Industries: PowerTrac Precision Ball Screw Assemblies
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www.nookindustries.ru (499) 703 35 98 sell@nookindustries.ruINCH ROLLED BALLSCREW ASSEMBLIES2D/3DCADBALL SCREWASSEMBLIESStandard<strong>Screw</strong> LengthsSBN Single Circuit <strong>Ball</strong> NutPRODUCT SPECIFICATIONSDynamic Load (lbs.)Static Load (lbs.)Torque to Raise 1 lb. (in.-lb.)Nut Weight (lbs.)<strong>Ball</strong> Nut NumberFlange Part NumberWiper Kit Part NumberSBN Double Circuit <strong>Ball</strong> NutPRODUCT SPECIFICATIONSDynamic Load (lbs.)Static Load (lbs.)Torque to Raise 1 lb. (in.-lb.)Nut Weight (lbs.)<strong>Ball</strong> Nut NumberFlange Part NumberWiper Kit Part NumberSEL Adjustable Preload <strong>Ball</strong> NutPRODUCT SPECIFICATIONSDynamic Load (lbs.)Static Load (lbs.)Torque to Raise 1 lb. (in.-lb.)Preload Range (lbs.)Nut Weight (lbs.)<strong>Ball</strong> Nut NumberFlange Part NumberWiper Kit Part NumberPART NUMBERSRH4 FT.SRT72488 FT.SRT729612 FT.SRT7244Custom cut lengths available up to 24'. For longer lengths contact Customer Service.RH1,1008,569.035.5SBN7201FLG7555WKB7200RH2,20017,138.035.8SBN7202FLG7555WKB7200RH2,20017,138.035220-6602.1SEL10057FLG7555WKB72000750-0200 SRTLEAD ACCURACY: ±0.004 in./ft.Single Start0.750 <strong>Ball</strong> Circle Diameter0.200 Lead0.602 Root Diameter0.141 Nominal <strong>Ball</strong> Diameter1.22 <strong>Screw</strong> Weight (lbs./ft.).886 R.863.886 R.863.886 R.8631.312 DIA1.312 DIA1.688 DIA1.312 DIA1.8752.8756.12 REF70 bearing balls total per nut1.173-18 NS-3A.50070 bearing balls per circuit - 140 total per nut1.173-18 NS-3A1.173-18 NS-3A.50070 bearing balls per circuit - 280 total per nut.500INCH BALL SCREW AND NUT TECHNICAL DATAFlange - FLG75552.59DIABALL SCREW ASSEMBLIESThese assemblies are shipped withscrew, nut, flange, and bearing supports..281 DIA (4) HOLESON 2.093 BC DIA.530BrushWiper Kit -WKB72002 wipers and1 retainer1.322 DIARetainer.142Wiper1.105 DIA .105See page 145 for complete product details.The specifications and data in this publication are believed to be accurate and reliable. However, it is the responsibility of the product user to determine the suitability of<strong>Nook</strong> <strong>Industries</strong> products for a specific application. While defective products will be replaced without charge if promptly returned, no liability is assumed beyond such replacement. nookindustries.com 107www.nookindustries.ru (499) 703 35 98 sell@nookindustries.ru
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