Kop-Flex Gear Coupling - Style FASTS - Size 2.5 - Rough Bore - 2 1/2F EB FR

Описание

All-metal end ring seal design for maximum service life. The industry standard for over 75 years. Provides 300% greater lubricant capacity than o-ring style couplings. Greater lubricant capacity allows longer periods between scheduled lubrications and longer service life. Straight tooth design provides improved load distribution, lower stresses and longer life for the gear teeth. Technical Specifications Bolt Type Exposed Fastener Quantity 6 Rating HP @ 100 RPM 90 Outside Diameter (in) 8.375 in Model Name 1-5-7_FR Tooth Profile Straight Faced Involute Hub tooth Length Through Bore (in) 2.90625 in Max Bore w/standard key for Flex Hub 2.75 in Bore Type Rough Bore Coupling Size 2.5 Coupling Type Gear Coupling Material Medium Carbon Steel Hub Diameter (in) 5.75 in Speed Max (rpm) 7,900 rpm Style FASTS Compatible Bore Size [Min] (in) 0 in Torque Rating (in-lb) 56,700 in/lbs Torque [Max] (in-lb) 113,400 in/lbs Measurement System Imperial Lube/Non-Lube Lubricated Compatible Bore Size Rigid Hub [Min] (in) 1.375 in Compatible Bore Size Flex Hub [Min] (in) 0 in Configuration Flex Rigid Overall Length (in) 4.969 in Sleeve Type Flanged Fastener Size 5/8 x 2 3/4 Bore Size Max (in) 2.75 in General Specifications UPC 662384010299 Weight 54.21 LB