 | Model FCL Flexible Coupling Clutch with Shut-off |
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 The Flaton Model FCL is a chain coupling style clutch with a built-in mechanical shut off spool. This shut-off spool allows for superior torque control when interfaced with a device such as a limit switch.
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Coupling Shaft Lengths When considering shaft extensions both shafts must be greater than the minimum and less than the maximum on both the "A" and "B" sides. 
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| Model Number | A Bore Side | Gap |
B Bore Side | | O Min. |
P Max. | U |
R Min. |
T Max. |
| 10-FCL | 1 1/8 |
1 3/16 | 1/8 |
1 7/16 |
3 3/8 |
| 15-FCL | 1 1/2 |
1 9/16 | 1/8 |
1 15/16 |
4 1/16 |
| 20-FCL |
1 3/4 |
1 7/8 | 1/8 |
2 1/2 |
4 5/8 |
| 25-FCL | 2 |
2 1/8 | 3/16 |
2 11/16 |
5 5/16 |
| 30-FCL | 2 1/2 |
2 11/16 | 3/16 |
3 5/8 |
6 5/16 |
| 35-FCL | 3 |
3 3/16 | 1/4 |
4 1/4 |
7 1/16 |
| 40-FCL | 4 |
4 3/16 | 5/16 |
5 3/8 |
8 3/4 |
| 45-FCL | 5 |
5 1/4 | 5/16 |
7 |
11 5/16 |
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Parts List | 1 Housing 2 Thrust head 3 Adjustment nut 4 Driven sprocket 5 Friction cone 6 & 7 Thrust bearing assembly 8 Pressure ring 9 Chain and link 10 Cover (Optional purchase part) 12 Driven sprocket cover seal 13 Conepoint setscrew 14 Capscrews-4 (On size 40 and 45 only) 15 Pipe plug 16 Setscrews-6 18 Shut-off spool assembly 19 Stop pin | When requesting parts or additional information, please reference the clutch size. For the thrust head, #2, reference "B" bore and keyway size. For the driven sprocket, #4, reference "A" bore and keyway size. | |
The descriptions and specifications contained in this manual were in effect at the time of printing. Bushman Equipment, Inc. reserves the right to change specifications and designs at any time without notice and without incurring any obligations.
©2006 Flaton Clutch Division of Bushman Equipment, Inc. |  PO Box 309, Butler, WI 53007-0309 262-790-4200 * 800-338-7810 * Fax 262-790-4202 www.flatonclutch.com custinfo@bushman.com www.bushman.com www.westbendequipment.com | | |
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