R060202010 KBM-20 DD Bosch Rexroth Linear Ball Bushing with Wiper Seals 20x32x45mm
Bosch Rexroth Standard linear bushing, closed type with two seals
Regular price
£47.09
inc.VAT
£39.24 exc.VAT
FREE UK MAINLAND DELIVERY ON ORDERS OVER £50
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Bosch Rexroth Standard linear bushings, R0602 closed, 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
Steel ball retainer (shaft diameters 3, 4 and 10 with plastic strip made of POM and shaft diameters 5 and 8 made of PA)
Closed, for self-supporting shafts
Balls made of rolling bearing steel
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
Product attributes
Shaft diameter d [mm] 20
Format of linear bushings O - Open
Series Standard (metal)
Dynamic load capacity C [N] 1280
Footnote dynamic load capacity C The load capacities C and C0 apply for the main direction of loading.
Max. acceleration amax [m/s] 100
Maximum permissible linear speed vmax [m/s] 2.5
Outer diameter D [mm] 32
Static load rating C0 [N] 970
Footnote static load capacity C0 The load capacities C and C0 apply for the main direction of loading.
Permissible ambient temperature -10 ... +80 degree celsius
Footnote 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.
Friction coefficient ? 0,001 ... 0,004
Footnote friction coefficient ? 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] 16
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
Weight [kg] 0.0817
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
Steel ball retainer (shaft diameters 3, 4 and 10 with plastic strip made of POM and shaft diameters 5 and 8 made of PA)
Closed, for self-supporting shafts
Balls made of rolling bearing steel
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
Product attributes
Shaft diameter d [mm] 20
Format of linear bushings O - Open
Series Standard (metal)
Dynamic load capacity C [N] 1280
Footnote dynamic load capacity C The load capacities C and C0 apply for the main direction of loading.
Max. acceleration amax [m/s] 100
Maximum permissible linear speed vmax [m/s] 2.5
Outer diameter D [mm] 32
Static load rating C0 [N] 970
Footnote static load capacity C0 The load capacities C and C0 apply for the main direction of loading.
Permissible ambient temperature -10 ... +80 degree celsius
Footnote 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.
Friction coefficient ? 0,001 ... 0,004
Footnote friction coefficient ? 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] 16
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
Weight [kg] 0.0817