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产品介绍
Nexen 964840
Nexen 964840
Nexen 964840
BSB04 Ball Screw Brake - 12 mm to 32 mm Bore, 10000 rpm Max, 22 Nm Min Torque
Product Features & Specifications Spring Engaged Zero Backlash Low Inertia / High Torque Includes a quick exhaust valve for quick braking response Bore Range: 12 mm to 32 mm Minimum Static Torque Capacity: 22 Nm Maximum RPM: 10000 rpm Model: BSB04 Engagement/Release: Spring/Air Bore Type: Straight Bore Port Size: 0.125 NPT Finish: Black Anodized Open or Enclosed Design: Enclosed Overall Length: 100.0 mm Input Pilot O.D.: 96.0 mm Input Bolt Circle: 115 - 150 mm Shaft Inertia: 3.10 kg·cm² Torsional Rigidity with Coupling: 9750 Nm/rad Approximate Engagement Response Time: 50 ms Approximate Release Response Time: 80 ms Maximum Pressure: 100 psi Minimum Release Pressure: 80 psi Maximum Angular Misalignment: 0.8 ° Coupling Type: Elastomer Clamp Collar Maximum Axia Float: ± 2 mm Maximum Lateral Misalignment: 0.10 mm Function: Stopping & Holding Recommended Control: 964650 Compatible Couplings: 964872, 964841, 964862, 964847, 964859, 964854, 964863, 964869, 964868 Ratings: IP67, CE, And RoHS Additional Details: The Nexen Ball Screw Brake is a high-torque, spring-engaged brake acting on the machined end of a ball screw. It serves as a primary or redundant safety brake to prevent back driving if a power loss or mechanical defect occurs in the driveline. The low backlash and coupling combination provides a high degree of accuracy for holding ball screw position. An expanding shaft/clamping hub coupling connects the brake shaft to the end of the ball screw. This coupling comes with an elastomer insert with high torsional stiffness. Manufacturer Product Page: Click here Manufacturer Catalog: Click here 2D Drawing: Click here Manufacturer Replacement Parts List: Click here
964840