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 |
N/A F-4E-SLEEVE-W/O-RING |
Hub Style |
N/A Exposed Bolt |
Type |
N/A Sleeves |
Material |
N/A 1045 Steel |
Color |
N/A Metallic |
Style |
N/A Exposed Bolt Sleeve |
Application |
N/A Driver and Driven |
Weight |
N/A 35.71 lb |
Complete Coupling Weight |
N/A 190.00 lb |
Dimensional Data
Size |
N/A 4 in |
Length thru Bore |
N/A 4.750 in120.65 mm |
Max. Bore (Dimensions ID1/ID2) |
N/A 5.709 in145 mm |
Distance between Shaft Ends (Dimension BSE) |
N/A 0.25 in6.35 mm |
Dimension AD |
N/A 5.000 in127.00 mm |
Dimension D |
N/A 9.250 in234.95 mm |
Dimension FD |
N/A 12.50 in317.50 mm |
Cubic inches |
N/A 742.18750 in³ |
Performance Data
Max. Speed (Unbalanced) |
N/A 3000 rpm |
Max. Speed (Balanced) |
N/A 4500.00 rpm |
Torque |
N/A 220500 in·lb |
Max. Angular Misalignment (per Gear Mesh) |
N/A 1.50 º |
Parallel Misalignment |
N/A 0.150 in |
Features
Features |
N/A
|
Notes
Notes |
N/A
|
