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Ball runner block KWD-025-FKS-C1-H-0 by Bosch Rexroth, material number R200021305. Size 25, material Corrosion-resistant steel (Resist NR II), accuracy class H - Highly accurate, preload class C1 - Low preload, seal LS - Low-friction seal and lubrication Without lubrication (dry).

Ball runner block KWD-025-FKS-C1-H-0 - Bosch Rexroth R200021305

BOSCH REXROTH Original product
Net price (excl. VAT)
€135.87
Item BRR-R200021305
Manufacturer no. R200021305
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R200021305
Country of originGermany
ConditionNew
Article
BRR-R200021305

Ball runner block KWD-025-FKS-C1-H-0 by Bosch Rexroth, material number R200021305. Size 25, material Corrosion-resistant steel (Resist NR II), accuracy class H - Highly accurate, preload class C1 - Low preload, seal LS - Low-friction seal and lubrication Without lubrication (dry). The dynamic load capacity is 10500 N. The static load capacity is 12600 N. Permissible values are up to 5 m/s travel speed and 500 m/s² acceleration. The weight is 0.5 kg.

Technical data

Friction coefficient μ0.002 ... 0.003
Height runner block with guide rail36 mm
Pitch T guide rail60 mm
Ball chainWithout ball chain (standard)
Nominal size25
Preload classC1 - Low preload
Static load capacity C012600 N
Height of runner block29.9 mm
FormatFKS - flange, short, standard height
Self-aligning for compensation of misalignmentsWithout self-alignment
Length of runner block67 mm
Runner block or guide railRunner block
Width of runner block70 mm
Static torsional moment load capacity Mt0180 Nm
Dynamic torsional moment load capacity Mt100195 Nm
Static longitudinal moment load capacity ML065 Nm
Linear guide typeBall rail system
VersionBall rail system
Accuracy classH - Highly accurate
Dimension B138.6 mm
Friction coefficient μ min.0.002
ModelHigh-precision ball runner block
LubricationWithout lubrication (dry)
Maximum permissible linear speed vmax5 m/s
Friction coefficient μ max.0.003
Dynamic load capacity C5013200 N
Material (profiled rail systems)Corrosion-resistant steel (Resist NR II)
Preload force210 N
Maximum acceleration rate amax500 m/s²
Dynamic load capacity C10010500 N
Dynamic longitudinal moment load capacity ML5088 Nm
Dynamic longitudinal moment load capacity ML10070 Nm
Dynamic torsional moment load capacity Mt50250 Nm
Dimension T1 min13 mm
SealLS - Low-friction seal
Permissible ambient temperature (min)<prefix>-</prefix>10<suffix></suffix> °C
Permissible ambient temperature (max)<prefix>+</prefix>80<suffix></suffix> °C
Weight0.5 kg
Permissible ambient temperature (min. ... max.)-10 °C ... +80 °C
More Information
Manufacturer Nr. R200021305
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 0.100000
GPSR manufacturer information Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Article authenticity Original product
Condition of article New
Position sensing No