Стандартная линейная втулка Bosch Rexroth KBMT-8-DD-NR [R065020830]

Описание

Standard LB, tandem, 8, with two seals Product Description standard linear bushing Standard (metal) Tandem Shaft diameter d = 8 With two seals Version: Rust-resistant Rugged all-metal design with steel ball retainer for harsh environments and heavy contamination Many pockets acting as lubricant reservoirs for extended lubrication intervals or lubrication for life For use in woodworking, foundries, cement plants Stainless steel for the medical, chemistry and food industries Integrated wiper seals Pockets collect any dirt that may have worked its way in to prevent the linear bushing from jamming. Hardened and machined outer sleeve made of stainless steel comparable to 1.4125 Ball retainer made of stainless steel comparable to 1.4301 Balls made of stainless steel comparable to 1.4125 Retaining rings for ball retainer made of stainless steel comparable to 1.4006 Technical Specs Product attributes Shaft diameter d [mm] 8 Version Corrosion-resistant Format of linear bushings T - Tandem Series Standard (metal) Seal 2 integrated wiper seals Lubrication Not lubricated Maximum dynamic load capacity Cmax [N] 390 Maximum acceleration rate amax [m/s²] 100 Maximum permissible linear speed vmax [m/s] 2.5 Length of linear bushing [mm] 46 Outer diameter D [mm] 16 Permissible ambient temperature (min. ... max.) -10 °C ... +80 °C Note: permissible ambient temperature (min. ... max.) Only unsealed linear bushings with steel ball retainers may be used at higher temperatures. Make allowance for reductions in load capacity. Weight [kg] 0.04 Static longitudinal moment load capacity ML0 [Nm] 4.5 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 shaft radial clearance h6 Determined from working bore diameter and shaft tolerance statistics. Recommended housing bore tolerance: H6 or H7 Footnote friction force FR Frictional drags generated by linear bushings with integrated wiper seals on two sides when not under radial load. The frictional drags depend on speed and lubrication. Breakaway force [N] 1 Type Linear bushing Dimension C [mm] 46 Dimension C1 [mm] 33 Tolerance C1 [mm] -0.3 Dimension C2 [mm] 1.1 Dimension D [mm] 16 Dimension D1 [mm] 15.2