For use with FLA (Flex-Flex All-Metal Labyrinth Seal) and FLAFR (Flex-Rigid All-Metal Labyrinth Seal) couplings.
The FLA Type coupling consists of two special FLA Type flex hubs, two FLA 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 FLA Type has a max angular misalignment of 3.0 degrees (1.5 degrees per gear mesh).
The FLAFR Type coupling consists of one special FLA flex hub, one FA rigid hub, one FLA flex 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 FLAFR Type has a max angular misalignment of 1.5 degrees (1.5 degrees per gear mesh).
Part Number |
Description |
Hub Style |
Max. Bore - Standard Keyway (Dimensions ID1/ID2) |
Dimension FD |
Max. Speed (Unbalanced) |
Nominal Torque |
CAD |
|---|---|---|---|---|---|---|---|
| 69790491072 | Description N/A FLA-1.5E-SLEEVE | Hub Style N/A Exposed Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 1.625 in41 mm | Dimension FD N/A 6.00 in152.40 mm | Max. Speed (Unbalanced) N/A 12000 rpm | Nominal Torque N/A 15000.00 in·lb |
CAD
N/A 
|
| 69790491083 | Description N/A FLA-1.5S-SLEEVE | Hub Style N/A Shrouded Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 1.625 in41 mm | Dimension FD N/A 6.00 in152.40 mm | Max. Speed (Unbalanced) N/A 12000 rpm | Nominal Torque N/A 15000.00 in·lb | CAD N/A |
| 69790491073 | Description N/A FLA-2E-SLEEVE | Hub Style N/A Exposed Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 2.125 in53 mm | Dimension FD N/A 7.00 in177.80 mm | Max. Speed (Unbalanced) N/A 9300.00 rpm | Nominal Torque N/A 35500.00 in·lb |
CAD
N/A
|
| 69790491084 | Description N/A FLA-2S-SLEEVE | Hub Style N/A Shrouded Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 2.125 in53 mm | Dimension FD N/A 7.00 in177.80 mm | Max. Speed (Unbalanced) N/A 9300.00 rpm | Nominal Torque N/A 35500.00 in·lb | CAD N/A |
| 69790491074 | Description N/A FLA-2.5E-SLEEVE | Hub Style N/A Exposed Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 2.750 in69 mm | Dimension FD N/A 8.38 in212.85 mm | Max. Speed (Unbalanced) N/A 7900.00 rpm | Nominal Torque N/A 69300 in·lb |
CAD
N/A
|
| 69790491085 | Description N/A FLA-2.5S-SLEEVE | Hub Style N/A Shrouded Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 2.750 in69 mm | Dimension FD N/A 8.38 in212.85 mm | Max. Speed (Unbalanced) N/A 7900.00 rpm | Nominal Torque N/A 69300 in·lb | CAD N/A |
| 69790491075 | Description N/A FLA-3E-SLEEVE | Hub Style N/A Exposed Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 3.125 in79 mm | Dimension FD N/A 9.44 in239.78 mm | Max. Speed (Unbalanced) N/A 6800.00 rpm | Nominal Torque N/A 118900.00 in·lb |
CAD
N/A
|
| 69790491086 | Description N/A FLA-3S-SLEEVE | Hub Style N/A Shrouded Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 3.125 in79 mm | Dimension FD N/A 9.44 in239.78 mm | Max. Speed (Unbalanced) N/A 6800.00 rpm | Nominal Torque N/A 118900.00 in·lb | CAD N/A |
| 69790491076 | Description N/A FLA-3.5E-SLEEVE | Hub Style N/A Exposed Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 3.750 in95 mm | Dimension FD N/A 11.00 in279.40 mm | Max. Speed (Unbalanced) N/A 6000 rpm | Nominal Torque N/A 188500.00 in·lb |
CAD
N/A
|
| 69790491087 | Description N/A FLA-3.5S-SLEEVE | Hub Style N/A Shrouded Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 3.750 in95 mm | Dimension FD N/A 11.00 in279.40 mm | Max. Speed (Unbalanced) N/A 6000 rpm | Nominal Torque N/A 188500.00 in·lb | CAD N/A |
| 69790491077 | Description N/A FLA-4E-SLEEVE | Hub Style N/A Exposed Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 4.250 in107 mm | Dimension FD N/A 12.50 in317.50 mm | Max. Speed (Unbalanced) N/A 5260.00 rpm | Nominal Torque N/A 283800.00 in·lb |
CAD
N/A
|
| 69790491088 | Description N/A FLA-4S-SLEEVE | Hub Style N/A Shrouded Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 4.250 in107 mm | Dimension FD N/A 12.50 in317.50 mm | Max. Speed (Unbalanced) N/A 5260.00 rpm | Nominal Torque N/A 283800.00 in·lb | CAD N/A |
| 69790491078 | Description N/A FLA-4.5E-SLEEVE | Hub Style N/A Exposed Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 4.750 in120 mm | Dimension FD N/A 13.63 in346.20 mm | Max. Speed (Unbalanced) N/A 4770.00 rpm | Nominal Torque N/A 393800.00 in·lb |
CAD
N/A
|
| 69790491089 | Description N/A FLA-4.5S-SLEEVE | Hub Style N/A Shrouded Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 4.750 in120 mm | Dimension FD N/A 13.63 in346.20 mm | Max. Speed (Unbalanced) N/A 4770.00 rpm | Nominal Torque N/A 393800.00 in·lb | CAD N/A |
| 69790491079 | Description N/A FLA-5E-SLEEVE | Hub Style N/A Exposed Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 5.500 in139 mm | Dimension FD N/A 15.31 in388.87 mm | Max. Speed (Unbalanced) N/A 4300.00 rpm | Nominal Torque N/A 551300.00 in·lb |
CAD
N/A
|
| 69790491090 | Description N/A FLA-5S-SLEEVE | Hub Style N/A Shrouded Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 5.500 in139 mm | Dimension FD N/A 15.31 in388.87 mm | Max. Speed (Unbalanced) N/A 4300.00 rpm | Nominal Torque N/A 551300.00 in·lb | CAD N/A |
| 69790491080 | Description N/A FLA-5.5E-SLEEVE | Hub Style N/A Exposed Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 5.875 in149 mm | Dimension FD N/A 16.75 in425.45 mm | Max. Speed (Unbalanced) N/A 3880.00 rpm | Nominal Torque N/A 732500.00 in·lb |
CAD
N/A
|
| 69790491081 | Description N/A FLA-6E-SLEEVE | Hub Style N/A Exposed Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 6.500 in165 mm | Dimension FD N/A 18.00 in457.20 mm | Max. Speed (Unbalanced) N/A 3600.00 rpm | Nominal Torque N/A 952500.00 in·lb |
CAD
N/A
|
| 69790491082 | Description N/A FLA-7E-SLEEVE | Hub Style N/A Exposed Bolt | Max. Bore - Standard Keyway (Dimensions ID1/ID2) N/A 8.000 in203 mm | Dimension FD N/A 20.75 in527.05 mm | Max. Speed (Unbalanced) N/A 3000 rpm | Nominal Torque N/A 1512500.00 in·lb |
CAD
N/A
|
