FA Type (Alloy Steel) Flex Hubs with Keyway - Inch (Imperial) Bore Timken 69790411735

Описание

FA Type (Alloy Steel) Flex Hubs with Keyway - Inch (Imperial) Bore For use with FA (Alloy Steel) Flex-Flex couplings. The FA Type coupling provides a higher nominal torque value than standard F Type couplings, and consists of two FA Type flex hubs, two FA Type sleeves (with seals) and one accessory kit. Exposed bolts (E) are the standard design for this coupling, though shrouded bolt (S) designs are available upon request through size 5.5. The FA Type has a max angular misalignment of 3.0 degrees (1.5 degrees per gear mesh). Specifications Description FA-5.5-HUB-7"-1-3/4X3/4KW Hub Style Exposed Bolt Type Gear Coupling Hubs Hub Material Alloy Steel Style Bored Color Metallic Coupling Type Gear Weight 149.00 lb Complete Coupling Weight 520.00 lb Dimensional Data Bore Size 7 in Size 5 1/2 Set Screw Style Coupling Size (Dimension T) No Setscrew Keyway Size (W x D) 1 3/4 x 3/4 in Length Through Bore (LTB) 6.910 in Width 10.500 in Overall Length 14.13 in Max. Bore (Dimensions ID1/ID2) 7.500 in Dimension AD 14.38 in Dimension D 12.72 in Dimension FD 16.75 in Dimension HD 10.50 in Distance between Shaft Ends (Dimension BSE) 0.310 in Cubic inches 291.94750 in³ Performance Data Nominal Torque 670700 in·lb Max. Speed (Unbalanced) 2200 rpm Max. Speed (Balanced) 3300 rpm Parallel Misalignment 0.220 in Max. Angular Misalignment 1.50º per Gear Mesh Features Features Molded seals maintain proper lubricant retention during misalignment conditions Notes Notes Exposed Bolt Design is standard.