F Type Flex Sleeves (with O-Ring) Timken 69790400218

Описание

F Type Flex Sleeves (with O-Ring) For use with F (Flex-Flex) or FFR (Flex-Rigid) couplings. The F Type coupling consists of two flex hubs, two 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 F Type has a max angular misalignment of 3.0 degrees (1.5 degrees per gear mesh). 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). For larger torques, consider the FHD Type gear coupling in sizes 10 through 30. Specifications Description F-4E-SLEEVE-W/O-RING Hub Style Exposed Bolt Type Sleeves Material 1045 Steel Color Metallic Style Exposed Bolt Sleeve Application Driver and Driven Weight 35.71 lb Complete Coupling Weight 190.00 lb Dimensional Data Size 4 in Length thru Bore 4.750 in Max. Bore (Dimensions ID1/ID2) 5.709 in Distance between Shaft Ends (Dimension BSE) 0.25 in Dimension AD 5.000 in Dimension D 9.250 in Dimension FD 12.50 in Cubic inches 742.18750 in³ Performance Data Max. Speed (Unbalanced) 3000 rpm Max. Speed (Balanced) 4500.00 rpm Torque 220500 in·lb Max. Angular Misalignment (per Gear Mesh) 1.50 º Parallel Misalignment 0.150 in Features Features Patented Vari-Crown® tooth form for long life Notes Notes Exposed Bolt Design is standard.