feedal 4pcs SK12 Aluminum Linear Motion Rail Clamping Guide Support for 12mm Dia Shaft
$13.99
Description
Has good performances, low friction coefficients and long usage spans..A linear reciprocating motion for a variety of mechanical systems, since the role of the support or drive, often with the support shaft, with the use of linear bearings..Product Size:42 x 37 x 14mm/1.65 x 1.45 x 0.55".Inside Diameter:12mm/0.47"(Applicable to the optical axis diameter 8mm).Low friction resistance can get high precision rotating in the smooth movement
