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Rotating Tools / Collet Chuck ER DIN 6499 A Form
ER-T
55 sizes available · 5 specification fields
ER-T is a collet chuck. It is listed here in 55 sizes, each with full specifications and a dimensioned drawing. Typical use: clamping a cutter shank in an ER collet.
Specifications
| Product code | Overall length (mm) | Connection diameter, machine side (mm) | VKT | Connection diameter, workpiece side (mm) | Functional length (mm) |
|---|---|---|---|---|---|
| ER-16T-03527 | 27.05 | 16 | 2.07 | – | 6.03 |
| ER-16T-04032 | 27.05 | 16 | 3.02 | 4 | 6.03 |
| ER-16T-04534 | 27.05 | 16 | 3.4 | – | 6.03 |
| ER-16T-06049 | 27.05 | 16 | 4.9 | 6 | 6.03 |
| ER-16T-07055 | 27.05 | 16 | 5.5 | 7 | 6.03 |
| ER-16T-08063 | 27.05 | 16 | 6.03 | 8 | 6.03 |
| ER-16T-09071 | 27.05 | 16 | 7.01 | 9 | 6.03 |
| ER-20T-03527 | 31.05 | 20 | 2.07 | – | 7.02 |
| ER-20T-04032 | 31.05 | 20 | 3.02 | 4 | 7.02 |
| ER-20T-04534 | 31.05 | 20 | 3.4 | – | 7.02 |
| ER-20T-06049 | 31.05 | 20 | 4.9 | 6 | 7.02 |
| ER-20T-07055 | 31.05 | 20 | 5.5 | 7 | 7.02 |
| ER-20T-08063 | 31.05 | 20 | 6.03 | 8 | 7.02 |
| ER-20T-09071 | 31.05 | 20 | 7.01 | 9 | 7.02 |
| ER-20T-10080 | 31.05 | 20 | 8 | 10 | 7.02 |
| ER-20T-11090 | 31.05 | 20 | 9 | 11 | 7.02 |
| ER-20T-12090 | 31.05 | 20 | 9 | 12 | 7.02 |
| ER-25T-03527 | 34 | 25 | 2.07 | – | 7.05 |
| ER-25T-04032 | 34 | 25 | 3.02 | 4 | 7.05 |
| ER-25T-04534 | 34 | 25 | 3.4 | – | 7.05 |
| ER-25T-06049 | 34 | 25 | 4.9 | 6 | 7.05 |
| ER-25T-07055 | 34 | 25 | 5.5 | 7 | 7.05 |
| ER-25T-08063 | 34 | 25 | 6.03 | 8 | 7.05 |
| ER-25T-09071 | 34 | 25 | 7.01 | 9 | 7.05 |
| ER-25T-10080 | 34 | 25 | 8 | 10 | 7.05 |
| ER-25T-11090 | 34 | 25 | 9 | 11 | 7.05 |
| ER-25T-12090 | 34 | 25 | 9 | 12 | 7.05 |
| ER-25T-14112 | 34 | 25 | 11.02 | 14 | 7.05 |
| ER-25T-16125 | 34 | 25 | 12.05 | 16 | 7.05 |
| ER-32T-04032 | 40 | 32 | 3.02 | 4 | 8.02 |
| ER-32T-04534 | 40 | 32 | 3.4 | – | 8.02 |
| ER-32T-06049 | 40 | 32 | 4.9 | 6 | 8.02 |
| ER-32T-07055 | 40 | 32 | 5.5 | 7 | 8.02 |
| ER-32T-08063 | 40 | 32 | 6.03 | 8 | 8.02 |
| ER-32T-09071 | 40 | 32 | 7.01 | 9 | 8.02 |
| ER-32T-10080 | 40 | 32 | 8 | 10 | 8.02 |
| ER-32T-11090 | 40 | 32 | 9 | 11 | 8.02 |
| ER-32T-12090 | 40 | 32 | 9 | 12 | 8.02 |
| ER-32T-14112 | 40 | 32 | 11.02 | 14 | 8.02 |
| ER-32T-16125 | 40 | 32 | 12.05 | 16 | 8.02 |
| ER-32T-18145 | 40 | 32 | 14.05 | 18 | 8.02 |
| ER-32T-20160 | 40 | 32 | 16 | 20 | 8.02 |
| ER-40T-06049 | 46 | 40 | 4.9 | 6 | 10.05 |
| ER-40T-07055 | 46 | 40 | 5.5 | 7 | 10.05 |
| ER-40T-08063 | 46 | 40 | 6.03 | 8 | 10.05 |
| ER-40T-09071 | 46 | 40 | 7.01 | 9 | 10.05 |
| ER-40T-10080 | 46 | 40 | 8 | 10 | 10.05 |
| ER-40T-11090 | 46 | 40 | 9 | 11 | 10.05 |
| ER-40T-12090 | 46 | 40 | 9 | 12 | 10.05 |
| ER-40T-14112 | 46 | 40 | 11.02 | 14 | 10.05 |
| ER-40T-16125 | 46 | 40 | 12.05 | 16 | 10.05 |
| ER-40T-18145 | 46 | 40 | 14.05 | 18 | 10.05 |
| ER-40T-20160 | 46 | 40 | 16 | 20 | 10.05 |
| ER-40T-22180 | 46 | 40 | 18 | 22 | 10.05 |
| ER-40T-25200 | 46 | 40 | 20 | 25 | 10.05 |
Column codes
- OAL — Overall length (mm)
- DCONMS — Connection diameter, machine side (mm)
- VKT — VKT
- DCONWS — Connection diameter, workpiece side (mm)
- LF — Functional length (mm)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.