Technical data

Catalogue
GN 223-25-B8
d1
25
d2 H7
B 8
d3
6
d4
16
h1
14
h2
5
h3
35
Length l≈
45
45

Bore codes

  • Version B: Without keyway
  • Version K: With keyway DIN 6885-1 P9
  • Version V: With square DIN 79

Hub / Shaft

Steel

Blackened

Ball knob DIN 319 

Plastic, phenolic resin (PF)

Black, shiny finish