3/4 G

3/4 G
3/4 G

Shaft, 60 Case, 0.7490 / 0.7495 in Diameter, Classe G, Steel, 60 Rockwell C min., 45 in Long +/- 1/32 in

Lead Time:  Contact Factory  

  • Ball Grooved for use with Thomson Super Ball bushing
  • Available from stock and cut to length in most material types and options.
  • Centerless ground for an industry leading cataloged surface finish of 8 Ra max.
  • Roundness within .000080" for Class L, S, D, M and .000050" for Class N.
  • Straight within .001" per foot cumulative when shipped from the factory.
  • Class G shafting is grooved after hardening

Dimensions

dimensions
DimensionValeur
[d] Arbre, diamètre nominal0.75 in
[d] Diamètre réel0.7490 / 0.7495 in 
Longueur45 in +/- 1/32 in 

Caractéristiques

CaractéristiquesValeur
Arrondi0.000080 in
ClasseClasse G 
Effilement0.0001 in
Fini de surface8 Ra microinch Max 
Material, ShaftSteel 
MatériauSteel 
Profondeur du boîtier0.060 in
Rectitude0,002 po par pied de longueur (0,002 po TIR) 
Robustesse60 Rockwell C min. 
Weight5.6 lb

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