Сегментная линейная втулка Bosch Rexroth KBSE-20 [R066802000]

Описание

Segmental LB, closed, 20, without seal, standard Product Description Segmental linear bushing Closed Shaft diameter d = 20 Without seal Version: Standard Designed especially for general requirements Separate wiper seals optional Hardened segmental load bearing plates Balls made of rolling bearing steel Ball retainer and retaining rings made of PA 11 Technical Specs Product attributes Shaft diameter d [mm] 20 Version Standard Format of linear bushings – Closed Series Segment Seal without wiper seals Lubrication Not lubricated Maximum dynamic load capacity Cmax [N] 1080 Maximum acceleration rate amax [m/s²] 150 Maximum permissible linear speed vmax [m/s] 3 Length of linear bushing [mm] 30 Outer diameter D [mm] 30 Permissible ambient temperature (min. ... max.) -10 °C ... +80 °C Friction coefficient μ 0.001 ... 0.004 Note: friction coefficient μ Friction coefficients of unsealed linear bushings when lubricated with oil. The friction coefficient is lowest under heavy load, but can still be above the specified value even under a low load. Weight [kg] 0.04 Footnote maximum dynamic load capacity Cmax The dynamic load capacities are based on a total travel of 100,000 m. When based on 50,000 m, the C values in the table are to be multiplied by 1.26. Footnote maximum static load capacity C0max null Footnote minimum dynamic load capacity Cmin The dynamic load capacities are based on a total travel of 100,000 m. When based on 50,000 m, the C values in the table are to be multiplied by 1.26. Footnote minimum static load capacity C0min null Footnote friction force FR Frictional drags generated by linear bushings with seals on both ends when not under radial load. This depends on speed and lubrication. Breakaway force [N] 5 Type Linear bushing Dimension C js14 [mm] 30 Dimension D [mm] 30