TMX 3-Jaw Large Hole Power Chuck, Plain Back, 21 inch - 3-780-2100
Brand: TMX- SKU:
- 3-780-2100
- ID:
- 185001
$12,799.98
TMX 3-780-Series Plain Back Chucks
TMX Power Chucks are manufactured from high grade alloy steel. All sliding surfaces are hardened and ground for consistent accuracy and performance. Ruggedness and preciseness are built into the product for easy maintenance. TMX Power Chucks are designed and built with sealed faces helps to protect the internal parts from corrosion. All TMX Power Chucks come with enlarged thru holes making it suitable for shaft work pieces, including gear shafts and axle shafts.
Power Chuck Features:
- High quality alloy steel body allows for higher speeds
- Sharply increased dynamic gripping force greatly improves work efficiency and safety
- Interchangeable with Kitagawa B200 Series
- Interchangeable top tooling with 1.5mm x 60° jaw serration pitch
- Compact and lightweight, allowing for improved efficiency
- Direct mounting to fit ASA B5.9 Type A spindles
- High accuracy and endurance due to improved lubrication system
- Heat treated alloy steel for greater durability
Specifications:
| Chuck Dia | in | 21 |
| Thru Hole | in | 0.217 |
| Jaw Stroke | in | 0.0164 |
| Plunger Stroke | in | 0.0356 |
| Gripping Dia Max | in | 0.8215 |
| Gripping Dia Min | in | 0.1349 |
| Max Permissible Input Force | lbf | 44608 |
| Max Gripping Force | lbf | 115980 |
| Max Speed | RPM | 1700 |
| Weight | lb | 518.1 |
| Moment of Inertia | lb*ft2 | 7.5782 |
| A | in | 0.8215 |
| B | in | 0.217 |
| C | in | 0.589 |
| F | in | 0.0093 |
| G | in | 0.5118 |
| H | in | 0.5118 |
| J | in | 0.217 |
| K | 6-M22 | |
| N max | in | 0.1527 |
| N min | in | 0.1445 |
| O max | in | 0.1356 |
| O min | in | 0.0333 |
| P max | in | 0.0171 |
| P min | in | -0.0186 |
| Q | in | 0.1008 |
| R | in | 0.0388 |
| S | in | 0.0604 |
| L | in | 0.0527 |
| M | in | 0.093 |
| T | in | 0.0078 |
| U max | M155x3 | |
| V | 3-M12 | |
| W | in | 0.2573 |
| X | in | 0.124 |
| Y | in | 0.1131 |
| Z | in | 0.279 |
See all TMX Power Chucks
For more info, visit www.p65warnings.ca.gov.
