BT50 ER25 Collet Chuck x 160mm Gage Length, TSC
Part # 04-1092BT50-ER25-160
* All prices and specifications subject to change without notice. Actual product appearance & included accessories may differ.
Description
This BT50 ER25 collet chuck accepts a variety of ER25 collet styles, and has a 160mm gage length. The double-taper collet design provides high clamping force for round, smooth shank tools, and offers a wide gripping range with excellent TIR and balance. It is through-tool coolant (TSC) capable, with a M24x3.0 pull stud/retention knob thread.Download documents
Technical specifications
System of Measurement | Metric - ISO |
Taper | BT50 |
Collet Series | ER-25 |
[ØBD] Body Diameter | 42.0 mm |
[GL] Gage Length | 160.0 mm |
[BL] Body Length | 122.0 mm |
Concentricity | 0.003 mm |
Balanced to RPM | 20000 |
Retention Knob Thread Size | M24X3.0 |
Through Tool Coolant | Yes |
Spindle Drive Slots | Yes |
Weight | 10.3 lbs \ 4.7 kg |
Country of Origin | China |
Technical Images

Enlarge Line Drawing & Specs




