This is for a lot of four shafts. These are brand new and really nice. Too bad no one will ever read this. Jk
Linear Motion Shaft Ceramic-Coated 6061 Aluminum, 1" Diameter, 48" Long.
Motion TypeLinear
End TypeStraight
Material6061 Aluminum
TemperT6511
FinishCeramic Coated
Finish Thickness0.002"
Diameter1"
Diameter Tolerance-0.0012" to -0.0004"
Length 48"
Length Tolerance-0.03" to 0.03"
Straightness Tolerance0.001" per ft.
Surface Smoothness12 microinch
Edge TypeChamfered
Hardness RatingUltra Hard
HardnessRockwell C70
Yield Strength35,000 psi
Mechanical FinishPolished, Precision Ground, Turned
System of MeasurementInch