Kop-Flex Gear Coupling - Style FASTS - Size 4 - Finished Bore - 4F EB FR FB

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 Bore Type Finished Bore Bolt Type Exposed Coupling Type Gear Coupling Rating HP @ 100 RPM 375 Fastener Quantity 8 Max Bore w/standard key for Flex Hub 4.25 in Tooth Profile Straight Faced Involute Hub tooth Coupling Size 4 Outside Diameter (in) 12.5 in Length Through Bore (in) 4.4375 in Material Medium Carbon Steel Compatible Bore Size Rigid Hub [Min] (in) 2.5 in Torque Rating (in-lb) 236,000 in/lbs Compatible Bore Size Flex Hub [Min] (in) 2.625 in Style FASTS Measurement System Imperial Configuration Flex Rigid Speed Max (rpm) 5,260 rpm Lube/Non-Lube Lubricated Torque [Max] (in-lb) 472,000 in/lbs Compatible Bore Size [Min] (in) 0 in Fastener Size 3/4 x 3 3/8 Bore Size Max (in) 4.25 in General Specifications UPC 662384011906 Weight 181.91 LB