FLA Type (Flex-Flex All-Metal Labyrinth Seal) Flex Hubs - Rough Stock Bore Timken 69790491093

Описание

FLA Type (Flex-Flex All-Metal Labyrinth Seal) Flex Hubs - Rough Stock Bore For use with FLA (Flex-Flex All-Metal Labyrinth Seal) and FLAFR (Flex-Rigid All-Metal Labyrinth Seal) couplings. The FLA Type coupling consists of two special FLA Type flex hubs, two FLA sleeves 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 FLA Type has a max angular misalignment of 3.0 degrees (1.5 degrees per gear mesh). The FLAFR Type coupling consists of one special FLA flex hub, one FA rigid hub, one FLA flex sleeve, 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 FLAFR Type has a max angular misalignment of 1.5 degrees (1.5 degrees per gear mesh). Specifications Description FLA-2.5-HUB-RSB Hub Style Exposed Bolt Type Gear Coupling Hubs Hub Material All Metal Style Unbored Color Metallic Bore Type Rough Stock Bore Coupling Type Gear Complete Coupling Weight 50.90 lb Weight 11.50 lb Dimensional Data Size 2 1/2 Length thru Bore 3.030 in Overall Length 6.440 in Max. Bore (Dimensions ID1/ID2) 0.750 in Dimension D 5.91 in Dimension FD 8.38 in Dimension HD 3.630 in Dimension W 1.750 in Center Line to Center Line of Teeth 5.000 in Distance between Shaft Ends (Dimension BSE) 0.19 in Cubic inches 39.92601 in³ Performance Data Nominal Torque 69300 in·lb Max. Speed (Unbalanced) 7900.00 rpm Max. Speed (Balanced) 11850.00 rpm Parallel Misalignment 0.044 in Max. Angular Misalignment 1.50º per Gear Mesh Features Features All-Metal Labyrinth Seals Notes Notes Exposed Bolt Design is standard.