| Thermal Expansion Chuck With Taper Shank per BT (Inch) |
| BT Taper Shanks A25 8 / A25 9 |
| BT Thermogrip thermal expansion
chuck for holding cylindrical shanks. Shank tolerance h6 and surface
quality Ta < 0.3. Delivery: |
|
| Replacement
Parts Adjusting Screw |
|||||||||
| Description | Order Number | BT | D1 | D2 | D3 | L | L1 | Description | Order Number |
| BT 40-T 0.125-3.540 | A25 88000 | 40 | .125 | .591 | .787 | 3.540 | .827 | M2.538 | 5505102508 |
| BT 40-T 0.187-3.540 | A25 88010 | 40 | .187 | .591 | .787 | 3.540 | .827 | M2.538 | 5505102508 |
| BT 40-T 0.250-3.540 | A25 88020 | 40 | .250 | .787 | 1.063 | 3.540 | 1.417 | M5/SW2.5 | 5139110518 |
| BT 40-T 0.312-3.540 | A25 88030 | 40 | .312 | .787 | 1.063 | 3.540 | 1.417 | M6/SW3 | 5139110620 |
| BT 40-T 0.375-3.540 | A25 88040 | 40 | .375 | .945 | 1.260 | 3.540 | 1.654 | M8/SW4 | 5139110820 |
| BT 40-T 0.437-3.540 | A25 88050 | 40 | .437 | .945 | 1.260 | 3.540 | 1.850 | M8/SW4 | 5139110820 |
| BT 40-T 0.500-3.540 | A25 88060 | 40 | .500 | .945 | 1.260 | 3.540 | 1.850 | M8/SW4 | 5139110820 |
| BT 40-T 0.562-3.540 | A25 88070 | 40 | .562 | 1.063 | 1.339 | 3.540 | 1.850 | M8/SW4 | 5139110820 |
| BT 40-T 0.625-3.540 | A25 88080 | 40 | .625 | 1.063 | 1.339 | 3.540 | 1.968 | M12/SW6 | 5139111220 |
| BT 40-T 0.750-3.540 | A25 88090 | 40 | .750 | 1.299 | 1.654 | 3.540 | 2.047 | M16/SW8 | 5139111620 |
| BT 40-T 0.875-3.540 | A25 88100 | 40 | .875 | 1.299 | 1.654 | 3.540 | 2.047 | M16/SW8 | 5139111620 |
| BT 40-T 1.000-3.940 | A25 88110 | 40 | 1.000 | 1.732 | 2.087 | 3.940 | 2.284 | M16/SW8 | 5139111620 |
| BT 40-T 1.250-3.940 | A25 88120 | 40 | 1.250 | 1.732 | 2.087 | 3.940 | 2.284 | M16/SW8 | 5139111620 |
| BT 50-T 0.125-3.940 | A25 98000 | 50 | .125 | .591 | .787 | 3.940 | .827 | M2.538 | 5505102508 |
| BT 50-T 0.187-3.940 | A25 98010 | 50 | .187 | .591 | .787 | 3.940 | .827 | M2.538 | 5505102508 |
| BT 50-T 0.250-3.940 | A25 98020 | 50 | .250 | .787 | 1.063 | 3.940 | 1.417 | M5/SW2.5 | 5139110518 |
| BT 50-T 0.312-3.940 | A25 98030 | 50 | .312 | .787 | 1.063 | 3.940 | 1.417 | M6/SW3 | 5139110620 |
| BT 50-T 0.375-3.940 | A25 98040 | 50 | .375 | .945 | 1.260 | 3.940 | 1.654 | M8/SW4 | 5139110820 |
| BT 50-T 0.500-3.940 | A25 98060 | 50 | .500 | .945 | 1.260 | 3.940 | 1.850 | M8/SW4 | 5139110820 |
| BT 50-T 0.625-3.940 | A25 98080 | 50 | .625 | 1.063 | 1.339 | 3.940 | 1.968 | M12/SW6 | 5139111220 |
| BT 50-T 0.750-3.940 | A25 98090 | 50 | .750 | 1.299 | 1.654 | 3.940 | 2.047 | M16/SW8 | 5139111620 |
| BT 50-T 0.875-3.940 | A25 98100 | 50 | .875 | 1.299 | 1.654 | 3.940 | 2.047 | M16/SW8 | 5139111620 |
| BT 50-T 1.000-4.330 | A25 98110 | 50 | 1.000 | 1.732 | 2.087 | 4.330 | 2.284 | M16/SW8 | 5139111620 |
| BT 50-T 1.250-4.330 | A25 98100 | 50 | 1.250 | 1.732 | 2.087 | 4.330 | 2.284 | M16/SW8 | 5139111620 |