Kop-Flex Gear Coupling - Style FASTS - Size 2.5 - Finished Bore - 2 1/2F 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 Bolt Type Exposed Material Medium Carbon Steel Outside Diameter (in) 8.375 in Rating HP @ 100 RPM 90 Length Through Bore (in) 2.90625 in Fastener Quantity 6 Max Bore w/standard key for Flex Hub 2.75 in Bore Type Finished Bore Coupling Size 2.5 Tooth Profile Straight Faced Involute Hub tooth Coupling Type Gear Coupling Compatible Bore Size Rigid Hub [Min] (in) 1.375 in Torque [Max] (in-lb) 113,400 in/lbs Lube/Non-Lube Lubricated Configuration Flex Rigid Compatible Bore Size Flex Hub [Min] (in) 0 in Style FASTS Compatible Bore Size [Min] (in) 0 in Torque Rating (in-lb) 56,700 in/lbs Speed Max (rpm) 7,900 rpm Measurement System Imperial Hub Diameter (in) 4.718 in Overall Length (in) 6.1875 in Bolt Circle 7.125 in Sleeve Type Flanged Includes Hubs (1) Sleeve (1) Rigid (1) Seal (2) Temperature Range -40 to +190 °F Performance Lubrication Hole Features Exposed Bolt / Flex Rigid / Finish Bored Coupling Maximum Operating Angular Misalignment 0.5 ° Bore Size Max (in) 2.75 in Fastener Size 5/8 x 2 3/4 General Specifications UPC 662384011876 Weight 48.00 LB