Tools and Resources
Product Specifications
| Application | Pressure Set |
| Disc Quantity | 1 |
| Size | 21 |
| Type | DBA |
| 02 (in) | 1-11 1/2 |
| 02 (mm) | 1-11 1/2 |
| Basic Size | 21DBA |
| Bore Range Max | 5.75 |
| Bore Range Min | 2.88 |
| D25 (in) | 2.002 |
| D25 (mm) | 51 |
| Disc and Gear J (kg.m2) | 105 |
| Disc and Gear Mass (kg) | 48 |
| Disc and Gear Weight (lb) | 130 |
| Disc and Gear Wk2 (lb.ft2) | 42 |
| Friction Area (cm2) | 30 |
| Friction Area (in2) | 406 |
| G (in) | 26.498 |
| G (mm) | 673 0 |
| Gear Part Number | 413534 |
| H (in) | 3 |
| H (mm) | 584 |
| H11 (in) | 21 |
| H11 (mm) | 533 |
| H13 (in) | 12.12 |
| H13 (mm) | 308 |
| H16 (in) | 7.62 |
| H16 (mm) | 194 |
| Housing | 610 |
| L (in) | 1.06 |
| L (mm) | 27 |
| Maximum Speed (rpm) | 1900 |
| Minimum Releasing Pressure (bar) | 160 |
| Minimum Releasing Pressure (psi) | 85 |
| P min (mm) | 254 |
| Part Number | 146145 |
| Releasing Volume (dm3) | 406 |
| Releasing Volume (in3) | 160 |
| Size | 121DBAS |
| Solid Disc Types D (in) | 11.33 |
| Solid Disc Types D (mm) | 288 |
| Solid Disc Types D29 (in) | 2 |
| Solid Disc Types D7 (in) | 5.62 |
| Solid Disc Types D7 (mm) | 143 |
| Torque Rating (N.m @ 5 2 bar) | 52500 |
| Torque Rating (lb.in @75 psi) | 69800 |
| Ventilated Disc Types D (in) | 13.19 |
| Ventilated Disc Types D (mm) | 335 |
| Ventilated Disc Types D1 (in) | 11.33 |
| Ventilated Disc Types D1 (mm) | 287 |
| Ventilated Disc Types D29 (in) | 2.12 |
| Ventilated Disc Types D29 (mm) | 54 |
| Ventilated Disc Types D7 (in) | 2.5 |
| Ventilated Disc Types D7 (mm) | 64 |