The R-57-1 is a standard ball screw with a 1.500-inch diameter and a 0.4737-inch lead, featuring a 1.140-inch shaft neck and 2.548-18UNS-3A threads. It has a dynamic load rating of 10,050 lbs for 1,000,000 inches of travel and a maximum static load of 57,700 lbs. The ball screw weighs 4.56 lbs per foot and uses 11/32-inch diameter balls with an average of 86 balls per nut. The product includes a mounting flange (R-57-3) and wiper kit (R-57-4) as accessories.
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The R-57-1 is a standard ball screw with a 1.500-inch diameter and a 0.4737-inch lead, featuring a 1.140-inch shaft neck and 2.548-18UNS-3A threads. It has a dynamic load rating of 10,050 lbs for 1,000,000 inches of travel and a maximum static load of 57,700 lbs. The ball screw weighs 4.56 lbs per foot and uses 11/32-inch diameter balls with an average of 86 balls per nut. The product includes a mounting flange (R-57-3) and wiper kit (R-57-4) as accessories.
