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-1-HUB-1.250/1.251-1/4X1/8KW |
Type |
N/A Gear Coupling Hubs |
Hub Material |
N/A AISI 1045 |
Style |
N/A Bored |
Color |
N/A Metallic |
Coupling Type |
N/A Gear |
Weight |
N/A 1.60 lb |
Dimensional Data
Bore Size |
N/A 1 1/4 in |
Size |
N/A 1 |
Set Screw Style Coupling Size (Dimension T) |
N/A No Setscrew |
Keyway Size (W x D) |
N/A 1/4 x 1/8 in |
Length thru Bore |
N/A 1.690 in |
Depth |
N/A 1.690 in42.93 mm |
Max. Bore (Dimensions ID1/ID2) |
N/A 1.625 in42 mm |
Dimension HD |
N/A 2.310 in58.67 mm |
Cubic inches |
N/A 9.01801 in³ |
