8 MM RL


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8 MM RL
60 Case Metric

60 Case , 8 mm Diameter, Metric, Carbon Steel60 Rockwell C Min.

Lead Time:  Next Day Lead times may increase with higher quantities. Lead time displayed in business days.
$141.84 each Costs associated with shipping, packaging, and import taxes/duty not included.
Custom Length:

Min: 25.4 mm  Max: 4216.0 mm  Tolerance +/- 0.8 mm

Special Machining

A custom length (to the left) is required.


  • 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] 8.0000
[ToleranceValues] 8.00/7.99 mm

Specifications

Specification Value
Shaft Type No Option
Material, Shaft 1566 Carbon Steel
Surface Finish 0.20 Ra µm
Tolerance Class Class MM
Hardness 60 Rockwell C Min.
Straightness 0.0254 mm per Foot Cumulative (0.051 mm TIR)
Length 4,216 mm / 166 in
Diameter 8 mm / 0.315 in
Weight 0.390 kg / 0.860 lbs
Case Depth, Minimum 0.690 mm / 0.027 in
Roundness 0.00200 mm / 0.00008 in
Taper 0.0025 mm / 0.0001 in

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