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Sprag Type One Way Clutch (Backstop Clutch) (frhd)1
Special Bearing, Cam Clutch, One Way Bearing
Changzhou Suma Precision Machinery Co., Ltd.
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Product Description MODEL : Sprag Type One Way Clutch (Backstop Clutch) (frhd)FeaturesComplete Freewheels FRHD with torque arm are sealed sprag freewheels with ball bearings. The are supplied oil-filled and ready for installation. The freewheels are arranged on through shafts or shaft ends.The freewheels FRHD are used as:Backstopsfor low-speed applications. They are designed for use on inclined conveyor-belt systems, elevators and pumps. Taconite seals protect the backstops when conditions are dirtand dusty.Maximum torques up to 1 800 000 lb-ft.Bores up to 21 inch.Application exampleBackstop FRHD 900 on the head pulley shaft of an inclined conveyor belt system. The torqu arm is bolted to the freewheel. The back driving torque is restrained by the torque arm on thebase plate.Parameter sheets FreewheelMaximumNominalMaximumBoreACDEHLOPQWeightSizetorquetorquespeedd max.inchinchinchinchinchinchinchinchinchlbsMMMNinner ringinch lb-ftlb-ftfreewheels(rmp)FRHD 700750037506203.44865.250.53666.7516.3832135FRHD 7751500075005403.759.7586142.887.5920.3838310FRHD 80024000120004604.510.5107143.2589.522.1338360FRHD 90037000185004005.44121081.5547.639.3822.7548480FRHD 950460002300036071412101.5698102562530FRHD 10005600028000360717894.1380.388.75-23.1372550FRHD 11009000045000360717894.1380.3810-23.1372795FRHD 12001850009250025092310124.948911-28781300FRHD 1300220000110000220102512145.259512-3082.881674FRHD 1400280000140000200123018166.2510713-36942200FRHD 14503800001900002001123018166.2510715-36942500FRHD 150058000029000020012311815.136.2510717.62-36942440FRHD 16007460003730001401432.52017.636.2512419.25-30.441083400FRHD 170012500006250001201842.524.5237.8814020-481207000FRHD 1800180000090000010021523026.510.517023-5414412000 Application Packaging
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