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QS 1/4 L 18

QS 1/4 L 18

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QS 1/4 L 18
Quick Shaft Inch

QuickShaft , 0.25 in Diameter, L Class, Carbon Steel60 Rockwell C Min., 18 in

Lead Time:  Next Day Lead times may increase with higher quantities. Lead time displayed in business days.
$13.52 each Costs associated with shipping, packaging, and import taxes/duty not included.
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  • Thomson 60 Case LinearRace shafting is manufactured to the highest quality standards. Using 60 Case® LinearRace shafting with Thomson Ball Bushing bearings ensures optimal bearing performance and travel life.
  • 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.

Dimensions

Dimensions
Dimension Value
[dia] 0.2500
[ToleranceValues] .2495/.2490

Specifications

Specification Value
Shaft Type Standard
Material, Shaft 1566 Carbon Steel
Surface Finish 8 Ra microinch Max
Tolerance Class Class L
Hardness 60 Rockwell C Min.
Straightness 0.001 in per Foot Cumulative (.002 in TIR)
Length 457 mm / 18 in
Diameter 6 mm / 0.250 in
Weight 0.252 lb/in
Case Depth, Minimum 0.686 mm / 0.027 in
Roundness 0.00203 mm / 0.00008 in
Taper 0.0025 mm / 0.0001 in

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