Description
TCC Tension Control Clutches TCC20-4 HOUSING,2.938 BORE
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| Features: | High Thermal Dissipation With Multiple Calipers For Precise Tension Control |
| Comments: | "Other Shaft Sizes Possible With Bushings From HW/S1000 Series Brakes, Length & Key & Set Srew Provisions Will Not Be An Exact Match And May Require Some Modification " |
| Open Or Enclosed Design: | Open |
| Drive Arrangement: | Pilot Mount |
| Bore Size: | 1.937 in. |
| Bore Style: | Straight |
| Pilot Size: | 8.000 in. |
| Pilot Or Drive Flange Bolt Circle Data: | "4, 0.500-13 Holes @ 90° On A 9.000 in. B.C." |
| Length: | 15.87 in. |
| Clutch Facing Type: | "Low, Standard, Or High, See Facing Kits Under Accessories" |
| Maximum # Of Calipers: | 4 |
| Maximum Clutch Continuous Thermal Dissipation: | 16.60 hp |
| Clutch Heat Sink Capacity: | 1535000 ftlb |
| Clutch Peak Thermal Input Rate: | 32.00 hp Per Caliper |
| Torque With 1 Low Coefficient Caliper @ 1 psi: | 18 inlbs |
| Torque With 1 Low Coefficient Caliper @ 80 psi: | 640 inlbs |
| Torque With 1 Standard Coefficient Caliper @ 1 psi: | 14 inlbs |
| Torque With 1 Standard Coefficient Caliper @ 80 psi: | 1000 inlbs |
| Torque With 1 High Coefficient Caliper @ 1 psi: | 18 inlbs |
| Torque With 1 High Coefficient Caliper @ 80 psi: | 1300 inlbs |
| Maximum Torque (LoCo): | 2560 inlbs |
| Maximum Torque (Std): | 4000 inlbs |
| Maximum Dynamic Torque (HiCo): | 5200 inlbs |
| Maximum Dynamic Torque: | 5200 inlbs |
| Disc Diameter: | 20 in. |
| Minimum Sprocket Size: | "80/33T, 100/27T, 120/23T, 140/21T, 160/19T" |
| Drive Inertia: | 27.28 lbft² |
| Shaft Inertia: | 5489.28 lbin² |
| Max Rpm: | 900 |
| Actuation/Return: | Air/Spring |
| Port Size: | 0.125 NPT Or 5/32 in. Plastic Tubing |
| Operating Range: | 1-85 psi |
| Temperature Range: | 32 - 150 °F |
| Ratings: | "CE, And RoHS" |
| Finish: | "Black Oxide Housing And Disc, Bare Cast Aluminum Calipers" |
| Outer Diameter: | 23.50 in. |
| Restrictions: | Order Proper Number Of Calipers To Maintain Assembly Balance |
| "Purchase Disc, Calipers, Facings, And Rotary Air Union Separately" | |
| Shipping Weight: | 167.5 LB |
