146307B Air Cooled - 138DC CLUTCH
From Airflex
| Application | Pressure Set |
| Disc Quantity | 1 |
| Size | 38 |
| Type | DC |
| Bolt Circle (in) | 17.5 |
| Bolt Circle (mm) | 445 |
| Bore Range Max (in) | 10.5 |
| Bore Range Max (mm) | 267 |
| Bore Range Min (in) | 6.75 |
| Bore Range Min (mm) | 171 |
| D1 (in) | 5 |
| D1 (mm) | 127 |
| D31 (in) | 2.45 |
| D31 (mm) | 62 |
| D44 (in) | 0.25 |
| D44 (mm) | 6 |
| D46 (in) | 1.25 |
| D46 (mm) | 32 |
| Disc and Gear J (kg.m2) | 12 09 |
| Disc and Gear Mass (kg) | 187 |
| Disc and Gear Weight (lb) | 413 |
| Disc and Gear Wk2 (lb.ft2) | 287 |
| Engaging volume New (in) | 102 |
| Engaging volume New (mm) | 1 68 |
| Engaging volume Worn (in) | 510 |
| Engaging volume Worn (mm) | 8 38 |
| Friction Area (cm2) | 8524 |
| Friction Area (in2) | 1322 |
| Gear Part Number | 416068 |
| H No (in) | 4 |
| H No (mm) | 4 |
| H Size (in) | 1/2-13NC-2 |
| H Size (mm) | 1/2-13NC-2 |
| H16 (in) | 16.5 |
| H16 (mm) | 419 |
| Housing | 2031 |
| J (in) | 44.75 |
| J (mm) | 1136 7 |
| J1 (in) | 36.375 |
| J1 (mm) | 923 9 |
| J2 (in) | 44.86 |
| J2 (mm) | 1139 |
| Maximum Speed Disc (rpm) | 950 |
| Maximum Speed Element (rpm) | 450 |
| O2 (in) | 41702 |
| O2 (mm) | 41702 |
| Part Number | 146307 |
| Size | 138DC |
| Torque Rating (N.m @ 5 2 bar) | 63220 |
| Torque Rating (lb.in @75 psi) | 560000 |
| W4 (in) | 13.5 |
| W4 (mm) | 343 |
