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Rotating Tools / Pull Stud (DIN 69872-A)
DIN 69872-A
6 sizes available · 11 specification fields
DIN 69872-A is a pull stud (retention knob). It is listed here in 6 sizes, each with full specifications and a dimensioned drawing. Typical use: clamping the tool holder into the machine spindle.
Specifications
| Product code | Spindle / taper size | Clamping / retention thread | Third bore diameter (mm) | Second bore diameter (mm) | Bore diameter (mm) | Connection dimension | Body length (mm) | Overall length (mm) | Second body length (mm) | BHTA | Figure |
|---|---|---|---|---|---|---|---|---|---|---|---|
| APS-BT40-15-M16-DIN-O-H | 40 | M16 | 19 | 14 | 17 | 7 | 23 | 23 | 29 | 15 | 2 |
| APS-SK40-15-M16-DIN-O-H | 40 | M16 | 19 | 14 | 17 | 7 | 20 | 20 | 26 | 15 | 2 |
| APS-SK40-15-M16-DIN-O | 40 | M16 | 19 | 14 | 17 | 0 | 20 | 20 | 26 | 15 | 2 |
| APS-BT40-15-M16-OKU-O-H | 40 | M16 | 19 | 14 | 17 | 4 | 23 | 23 | 29 | 15 | 2 |
| APS-SK50-15-M24-DIN-O-H | 50 | M24 | 28 | 21 | 25 | 11.5 | 25 | 25 | 34 | 15 | 2 |
| APS-SK50-15-M24-DIN-O | 50 | M24 | 28 | 21 | 25 | 0 | 25 | 25 | 34 | 15 | 2 |
Column codes
- SS — Spindle / taper size
- CRKS — Clamping / retention thread
- BD_3 — Third bore diameter (mm)
- BD_2 — Second bore diameter (mm)
- BD — Bore diameter (mm)
- CND — Connection dimension
- LB — Body length (mm)
- OAL — Overall length (mm)
- LB_2 — Second body length (mm)
- BHTA — BHTA
- Fig. — Figure
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.