F Type Rigid Hubs, Inch (Imperial) Bore & Keyway - Exposed & Shrouded Bolt Designs Timken 69790413981

Описание

F Type Rigid Hubs, Inch (Imperial) Bore & Keyway - 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-6-3/4-1-3/4X3/4KW Hub Style Exposed Bolt Type Gear Coupling Hubs Hub Material AISI 1045 Style Bored Color Metallic Bore Type Rigid w/ Keyway Coupling Type Gear Weight 85.15 lb Dimensional Data Bore Size 6 3/4 in Size 4 1/2 Set Screw Style Coupling Size (Dimension T) No Setscrew Keyway Size (W x D) 1 3/4 x 7/8 in Depth 5.030 in Length thru Bore 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 Nominal Torque 302400 in·lb Max Speed (Unbalanced) 2700 rpm