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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

6 sizes
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.