R061201210 KBM-E-12 DD Bosch Rexroth Linear Ball Bushing with Wiper Seals 12x22x32mm
Bosch Rexroth Standard linear bushing, adjustable with Wiper seals
Regular price
£37.03
inc.VAT
£30.86 exc.VAT
FREE UK MAINLAND DELIVERY ON ORDERS OVER £50
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Bosch Rexroth Standard linear bushings, R0612 adjustable, with wiper seals
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
Seal-free and with steel ball retainers for temperatures well above 80 degree celsius or under vacuum
Radial clearance adjustable
Integrated wiper seals for high contamination
For use in woodworking, foundries, cement plants
Pockets collect any dirt that may have worked its way in to prevent the linear bushing from jamming.
No wiper seals, come with integrated steel retaining rings; higher temperatures allowed with shaft diameters 12 and higher
Hardened and ground outer sleeve
Steel ball retainer (shaft diameters 5 and 8 with plastic retainer made of PA)
Balls made of rolling bearing steel
Product attributes
Shaft diameter d [mm] 12
Format of linear bushings E - Adjustable
Series Standard (metal)
Maximum dynamic load capacity Cmax [N] 480
Max. acceleration amax [m/s] 100
Maximum permissible linear speed vmax [m/s] 2.5
Outer diameter D [mm] 22
Permissible ambient temperature -10 Degree Celsius ... +80 Degree Celsius
Footnote permissible ambient temperature (min ... max) Higher temperatures are only admissible at lin ear bushings without wiper seals with ball re tainers made of steel. Make allowance for re ductions in load capacity.
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.
Breakaway force [N] 6
Footnote friction force FR One wiper seal: Multiply value with factor 0.5
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 breakaway force One wiper seal: Multiply value with factor 0.5
Footnote minimum static load capacity C0min null
Footnote maximum static load capacity C0max null
Weight [kg] 0.038
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
Seal-free and with steel ball retainers for temperatures well above 80 degree celsius or under vacuum
Radial clearance adjustable
Integrated wiper seals for high contamination
For use in woodworking, foundries, cement plants
Pockets collect any dirt that may have worked its way in to prevent the linear bushing from jamming.
No wiper seals, come with integrated steel retaining rings; higher temperatures allowed with shaft diameters 12 and higher
Hardened and ground outer sleeve
Steel ball retainer (shaft diameters 5 and 8 with plastic retainer made of PA)
Balls made of rolling bearing steel
Product attributes
Shaft diameter d [mm] 12
Format of linear bushings E - Adjustable
Series Standard (metal)
Maximum dynamic load capacity Cmax [N] 480
Max. acceleration amax [m/s] 100
Maximum permissible linear speed vmax [m/s] 2.5
Outer diameter D [mm] 22
Permissible ambient temperature -10 Degree Celsius ... +80 Degree Celsius
Footnote permissible ambient temperature (min ... max) Higher temperatures are only admissible at lin ear bushings without wiper seals with ball re tainers made of steel. Make allowance for re ductions in load capacity.
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.
Breakaway force [N] 6
Footnote friction force FR One wiper seal: Multiply value with factor 0.5
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 breakaway force One wiper seal: Multiply value with factor 0.5
Footnote minimum static load capacity C0min null
Footnote maximum static load capacity C0max null
Weight [kg] 0.038