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플라스틱 너트로 간단히 할 수 없을 경우 Thomson BSA가 표준 청동 너트를 제공합니다. 청동 너트는 플라스틱 너트에 비해 현격하게 높은 부하를 운반할 수 있어서 대형 듀티 응용분야에 적합합니다. Thomson BSA는 SAE 660 청동 베어링을 사용해서 우수한 부하 운반 능력, 뛰어난 내마모성을 제공하고 화물 충돌 및 충격 시 손상에 대한 민감도가 적습니다. 필요한 경우 맞춤형 청동을 선택할 수 있습니다. 성능 최적화를 위해 항상 TriGEL-600SM 윤활제를 사용해서 마찰을 줄이고 시스템 작동 상태를 최고로 유지합니다.
Dynamic Load (Ball Screws)
Dynamic load rating is the maximum load which a ball bearing screw assembly can maintain for 1.0 million inches of travel (Inch Series) or 1.0 million revolutions (Metric Series).
Design Load (Lead Screws and Glide Screws™)
Maximum load at which a lead screw assembly should be operated. Not applicable for life calculations.
The nominal outside diameter of the screw shaft for a screw only. For a nut it is the nominal outside diameter of the mating screw.
The axial distance a nut travels from one revolution.
The direction of threads on a shaft or in a nut. Left hand means that the nut will move away if rotated counterclockwise. Right hand means the nut will move away if rotated clockwise.
The axial free motion between the nut and screw is called backlash. An Ant-backlash nut is designed to reduce or eliminate this movement.
The lead screw assembly converts rotary motion to linear motion. The lead nut slides over the thread of the screw. Thomson lead screws excel in applications which require the “just right” solution.
The ball screw assembly converts rotary motion to linear motion with recirculating ball bearings. Ball screws have a very low friction coefficient and is typically greater than 90% efficient.
Part linear bearing, part lead screw, the Glide Screw™ from Thomson combines the best features of these products into an easy to install, one-part solution.