R065821430 KBC-14 -DD-NR Bosch Rexroth Linear Ball Bushing with Wiper Seals 14x21x28mm
Bosch Rexroth Compact linear bushing, closed stainless steel with Wiper seals
Regular price
£29.39
inc.VAT
£24.49 exc.VAT
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Bosch Rexroth eLINE and Compact linear bushings, R0658
Design
POM ball retainer
Integrated wiper seals
Balls made of rolling bearing steel
Hardened segmental steel plates
Metal retainers (shaft diameter 12 and higher)
Reduced radial clearance for appli cations where minimal-clearance bearings with an H7 bore are desired
Initial lubrication with Dynalub 510
Stainless steel version also available:
Segmental steel plates made of
1.4037 balls made of 1.3541
Product attributes
Shaft diameter d [mm] 14
Format of linear bushings - Closed
Series Compact (C)
Maximum dynamic load capacity Cmax [N] 630
Max. acceleration amax [m/s] 150
Maximum permissible linear speed vmax [m/s] 5
Length of linear bushing [mm] 28
Outer diameter D [mm] 21
Permissible ambient temperature -10 Degree Celsius ... +80 Degree Celsius
Friction coefficient u 0,001 ... 0,004
Footnote friction coefficient u Friction coefficients of unsealed linear bush ings when lubricated with oil. The friction coef ficient is lowest under heavy load, but can still be above the specified value even under a low load.
Footnote maximum static load capacity C0max null
Breakaway force [N] 1.8
Footnote minimum dynamic load capacity Cmin The dynamic load capacities are based on a to tal travel of 100,000 m. When based on 50,000m, the C values in the table are to be multiplied by 1.26.
Footnote maximum dynamic load capacity Cmax The dynamic load capacities are based on a to tal travel of 100,000 m. When based on 50,000m, the C values in the table are to be multiplied by 1.26.
Footnote friction force FR One wiper seal: Multiply value with factor 0.5
Footnote breakaway force One wiper seal: Multiply value with factor 0.5
Footnote minimum static load capacity C0min null
Size C [mm] 28
Weight [kg] 0.02
Design
POM ball retainer
Integrated wiper seals
Balls made of rolling bearing steel
Hardened segmental steel plates
Metal retainers (shaft diameter 12 and higher)
Reduced radial clearance for appli cations where minimal-clearance bearings with an H7 bore are desired
Initial lubrication with Dynalub 510
Stainless steel version also available:
Segmental steel plates made of
1.4037 balls made of 1.3541
Product attributes
Shaft diameter d [mm] 14
Format of linear bushings - Closed
Series Compact (C)
Maximum dynamic load capacity Cmax [N] 630
Max. acceleration amax [m/s] 150
Maximum permissible linear speed vmax [m/s] 5
Length of linear bushing [mm] 28
Outer diameter D [mm] 21
Permissible ambient temperature -10 Degree Celsius ... +80 Degree Celsius
Friction coefficient u 0,001 ... 0,004
Footnote friction coefficient u Friction coefficients of unsealed linear bush ings when lubricated with oil. The friction coef ficient is lowest under heavy load, but can still be above the specified value even under a low load.
Footnote maximum static load capacity C0max null
Breakaway force [N] 1.8
Footnote minimum dynamic load capacity Cmin The dynamic load capacities are based on a to tal travel of 100,000 m. When based on 50,000m, the C values in the table are to be multiplied by 1.26.
Footnote maximum dynamic load capacity Cmax The dynamic load capacities are based on a to tal travel of 100,000 m. When based on 50,000m, the C values in the table are to be multiplied by 1.26.
Footnote friction force FR One wiper seal: Multiply value with factor 0.5
Footnote breakaway force One wiper seal: Multiply value with factor 0.5
Footnote minimum static load capacity C0min null
Size C [mm] 28
Weight [kg] 0.02