Configuration:Motor type: Electric motor, inner-rotor designPerformance: Customizable within continuous operating rangeBearings: Preloaded ball bearingsFlange: Standard front & rear flanges; custom flanges availableShaft options: length / diameter / stepped shaft / double shaft / hollow shaftLeadwire: PVC / Silicon / Teflon / UL no. / custom dimensions & lengthsConnector: JST / MOLEX / TEApplications:Power toolsPumpsRobots and automationFans & blowersMedical equipmentSpecifications / Technical characteristics:Model: BD4270Outer dimensions: Φ42 mm × 70 mmDesign notes: Inner-rotor construction with integrated speed-control driver (BD series)Operation: Supports continuous operation; performance curve can be customizedCustomization: Multiple shaft types and flange options as listed aboveElectrical connections: Various leadwire materials and connector types available (JST / MOLEX / TE)Bearings: Preloaded ball bearingsDocumentation: Parameter table, performance curve and outline drawing available on the product page