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BOSCH REXROTH
R205A29320


$229.58 USD
  • BOSCH REXROTH
  • Material:R205A29320
  • Model:KWE-025-FNS-C0-H-1

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth B.RUNNER BLOCK CS KWE-025-FNS-C0-H-1 (R205A29320) is a highly precise linear motion component designed for various applications requiring normal rigidity and high load capacity. This BSCL ball runner block is engineered to deliver smooth and accurate linear motion, thanks to its highly accurate (accuracy class H) and unalloyed steel CS construction. The model is characterized by its FNS format, which stands for flanged, normal, standard height, making it suitable for mounting from both above and below. The B.RUNNER BLOCK CS KWE-025-FNS-C0-H-1 comes without preload clearance (preload class C), ensuring minimal play in the system for more precise operations. It does not include a ball chain but features initial lubrication and preservation for reduced maintenance requirements. The runner block body has a standard version with an overall length that supports interoperability with guide rails of varying accuracies. This model boasts a dynamic load capacity C and can handle dynamic longitudinal moment loads effectively. It's compatible with size T profiled rail systems as well as size N with tolerance profiled rail systems. Additionally, it can operate within an ambient temperature range from minimum to maximum degrees Celsius, even tolerating short-term excursions beyond this range. Designed for high-speed applications, the runner block can achieve a maximum permissible linear speed vmax while maintaining low friction coefficients. The product's robust design also includes a standard seal (SS) for added protection against contaminants. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWE-025-FNS-C0-H-1 is tailored for users seeking a reliable solution in linear motion technology that offers interchangeability, high load capacities, and precision movement in demanding operational conditions. Its construction ensures longevity and performance consistency across various industrial applications.


BSCL ball runner block, FNS, size 25, steel CS, accuracy highly accurate, without preload (clearance)

The BSCL ball runner block is precise and characterized by the following product features:
Size 25
Format FNS - flanged, normal, standard height
Runner block body made of unalloyed steel CS
Preload class C0: without preload (clearance)
Accuracy class H: Highly accurate
Without ball chain
With initial lubrication and preservation
Runner block body in standard version
Overall length of the runner block = 86.2 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Unpacked Weight: 0.600 kg
Area of application: For normal rigidity requirements
Load capacity: High
For mounting from above and below
Size T (profiled rail systems)60
Size N6 with tolerance (profiled rail systems)11,3 mm ±0,5
Height of runner block30
Size E157
Footnote permissible ambient temperature (min ... max)100 °C admissible for short time.
Dynamic load capacity C5027500
Dynamic longitudinal moment load capacity ML50280
Size S5 (profiled rail system)7
Max. acceleration amax250
Footnote friction coefficient μFriction coefficient µ without seal friction
Dynamic load capacity C10021800
Permissible ambient temperature-10 °C ... +80 °C
Dynamic torsional moment load capacity Mt50340
Dynamic longitudinal moment load capacity ML100220
Size A (profiled rail systems)70
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)23.5
Preload force0
FormatFNS - flanged, normal, standard height
Maximum permissible linear speed vmax3
LubricationWith initial lubrication and preservation
Ball chainWithout ball chain (standard)
Size S1 (profiled rail systems)6.7
Friction coefficient μ0,002 ... 0,003
Size B tolerance (profiled rail systems)+0.5
Size N19
Pitch T guide rail60
Height of runner block with guide rail36
Static load rating C030600
Size N6 (profiled rail systems)11.3
Friction coefficient μ max.0.003
Size B (profiled rail systems)86.2
Preload classC0 – Without preload (clearance)
SealSS – standard seal
Size B157.8
Size H (profiled rail system)36
Friction coefficient μ min.0.002
Size K2 (profiled rail systems)12.5
Size V17.5
Productgroup ID17
Accuracy classH - Highly accurate
Size K4 (profiled rail systems)7
Size B with tolerance (profiled rail systems)86,2 mm +0,5
Size K1 (profiled rail systems)12.5
Size H2 (profiled rail systems)20
Height of guide rail H220
Size K3 (profiled rail systems)7
Permissible ambient temperature (max)+80
Size A223
Size S9 thread diameter x lead with tolerance (profiled rail systems)M3x6,5
Size S16.7
Size E245
Size S2 (profiled rail systems)M8
Permissible ambient temperature (min)-10
Static torsional moment load capacity Mt0380
Note: Max. acceleration amaxIf Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Dynamic torsional moment load capacity Mt100270
Width of runner block70
Size T1 min (profiled rail systems)13
Size A135
Size E8 (profiled rail systems)33
Length of runner block86.2
Size S9 thread diameter x lead with (profiled rail systems)M3x6,5
Dynamic load capacity C21800
Static longitudinal moment load capacity ML0310
Size E9 (profiled rail systems)13
Size N1 (profiled rail systems)9
Weight0.600
Size H130
Nominal size25
VersionBall rail system
Size H1 (profiled rail systems)30