F Type Rigid Hubs, Solid & Rough Stock Bores - Exposed and Shrouded Bolt Designs Timken 69790400225

Описание

F Type Rigid Hubs, Solid & Rough Stock Bore - Exposed and Shrouded Bolt Designs For use with FFR (Flex-Rigid) or FRR (Rigid-Rigid) couplings. The FFR Type coupling consists of one flex hub, one rigid hub, one 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 FFR Type has a max angular misalignment of 1.5 degrees (1.5 degrees per gear mesh). The FRR Type coupling consists of two rigid hubs and one accessory kit. Exposed bolts (E) are also the standard design for this coupling, though shrouded bolt (S) designs are available upon request through size 5.5. The FRR Type coupling does not accommodate for any angular misalignment. For larger torques, consider the FHD Type gear coupling in sizes 10 through 30. Specifications Description F-4.5E-HUB RGD-W/CENTER Hub Style Exposed Bolt Nominal Torque 302400 in·lb Type Gear Coupling Hubs Hub Material AISI 1045 Style Unbored Color Metallic Bore Type Rigid w/ Center Coupling Type Gear Weight 129.00 lb Dimensional Data Size 4 1/2 Set Screw Style Coupling Size (Dimension T) No Setscrew Length thru Bore 5.030 in Depth 5.030 in Max. Bore (Dimensions ID1/ID2) 7.625 in Dimension FD 13.63 in Dimension HD 10.380 in Cubic inches 934.45781 in³ Performance Data Max Speed (Unbalanced) 2700 rpm