Drilling

Hole diameter and hole spacing

Drilling of the rail
Hole
© Thorsten Schaeffer
Rail typeHole spacing [mm]Hole diameter [mm]Notes
a/b/c/hD 
  R 65  46/165/165/78.5033 
  UIC 60  46/165/--/76.2533 
  S 60 s  46/165/-- /77.8633 
  S 64  56/120/160/74.5033 
  S 54  46/165/--/64.0033 
  S 49  46/165 /--/62.5033 
  S 41  46/165/-- /59.5033 
  UIC 60  68/165/ -- /76.2530Reinforced
  S 54  68/165/--/64.0030Insulated joint
  S 49  68/165/--/62.5030 
  R 65  68/165/--/78.5030Insulated joint
  S 49  48/165/165/62.5033 
  UIC 60  46/165/--/76.2530Insulated joint
  S 54  46/165/--/64.0030 
  S 49  46/165/--/62.5030 
  R 65  68/165/--/78.5030 
  S 60 s  46/165/--/77.8630