F Type Rigid Hubs, Inch (Imperial) Bore & Keyway - Exposed & Shrouded Bolt Designs Timken 69790407459

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-2.5E-HUB RGD-1-3/4-3/8X3/16KW 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 26.53 lb Dimensional Data Bore Size 1 3/4 in Size 2 1/2 Set Screw Style Coupling Size (Dimension T) No Setscrew Keyway Size (W x D) 3/8 x 3/16 in Depth 2.910 in Length thru Bore 2.910 in Max. Bore (Dimensions ID1/ID2) 4.250 in Dimension FD 8.38 in Dimension HD 5.840 in Cubic inches 204.35300 in³ Performance Data Nominal Torque 56700 in·lb Max Speed (Unbalanced) 5500 rpm