• Rotolinear Systems

Ballscrew End-Support Unit

Rotolinear Systems offers ballscrew support units. Ballscrews support units are available in bore (ID) size of 4 mm to 40 mm. The standard models available are fixed side rectangular type models EK, BK, AK and supported side rectangular type models EF, BF, AF. Round type units are also available for fixed side model FK and supported side model FF. These end-support bearings are manufactured using high precision CNC machines and bearings used in the end-support bearings are NSK angular contact bearings with DF P0 grade for all supports except EK/FK-05, 06 and 08. For model EK/FK-05, 06 and 08 NSK deep groove bearing with DF P0 grade is used. Heavy load type WBK model is available in sizes 20 mm to 40 mm bore sizes.