Linear ball bearing OUV 612 A

openadjustable

The open ball bearing OUV provides very high precision linear movements, without stroke limitation, without play and practically free of friction and wear. The shaft can be supported all along its length. Features - Full Metal - High load carrying capacity due to optimal location of the ball tracks. - Suitable for adjustable play, especially mounted in a plummer block SR-OUV-AL-R. Product Designation - SFERAX OUV 612 A Net Weight - 7 g Outer diameter D - 12 Length - 18 mm Tolerance Inner diameter - 0/-8 µm Tolerance outer diameter - 0/-9 µm Tolerance length - 0/-250 µm Max. eccentricity - <10 µm Recommended tolerance on the shaft - -5/-9 µm Dynamic load capacity - 216 Dynamic factor Y - 0.00416 Diameter balls b - 1.588 mm Cage material - DIN MS60Pb (17660) Housing material - DIN 100Cr6 (1.3505) Number of ball tracks - 4 Precision class - A Recommended shaft quality - I, IIIR Tolerance Bore (pressed mounted) - -2/-7 µm Tolerance bore (glue mounted) - H6