1/4 G

1/4 G
1/4 G

Shaft, 60 Case, 0.2490 / 0.2495 in Diameter, Class 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

Wymiary

dimensions
WymiarWartość
[d] Shaft, Nominal Diameter0.25 in
Actual Diameter0.2490 / 0.2495 in 
Length45 in +/- 1/32 in 

Specyfikacje

SpecyfikacjeWartość
Case Depth, Minimum0.027 in
ClassClass G 
Hardness60 Rockwell C Min. 
MaterialSteel 
Material, ShaftSteel 
Roundness0.000080 in
Straightness0.002 in per Foot Cumulative (.002 in TIR) 
Surface Finish8 Ra microinch Max 
Taper0.0001 in
Weight0.63 lb

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