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BOSCH REXROTH
R205F22220


$333.70 USD
  • BOSCH REXROTH
  • Material:R205F22220
  • Model:KWE-025-SLH-C2-P-1

Quantity in stock: 0

***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-SLH-C2-P-1 (R205F22220) is a high-precision linear motion component designed for applications requiring restricted space in the transverse direction and high rigidity. This runner block is part of the BSCL ball runner block series, characterized by its slimline, long, high (SLH) format and constructed from unalloyed steel CS for durability. It offers a medium preload (class C) and falls within the precise accuracy class (P), ensuring smooth and accurate linear movement. The B.RUNNER BLOCK CS KWE-025-SLH-C2-P-1 does not come with a ball chain but includes initial lubrication and preservation for immediate use. The overall length of the runner block is specified in the product details, contributing to its very high load capacity and higher rigidity compared to SLS models. The unit's design allows for interchangeability with guide rails of varying accuracy levels without compromising performance. This model has an impressive static load rating C0 and dynamic load rating C, ensuring it can handle significant loads while maintaining stability. It also features robust torsional moment load capacities both statically (Mt0) and dynamically (Mt), highlighting its ability to withstand twisting forces during operation. With a permissible ambient temperature range suitable for various environments, this runner block maintains a low friction coefficient even without seal friction, contributing to its efficiency and longevity. It is pre-lubricated, reducing maintenance requirements while offering consistent performance over time. Ideal for applications such as automation systems, machine tools, or any precision-guided motion requirement within industrial settings, the Bosch Rexroth B.RUNNER BLOCK CS KWE-025-SLH-C2-P-1 runner block stands out with its blend of precision engineering, robustness, and versatile compatibility with different rail sizes and profiles.


BSCL ball runner block, SLH, size 25, steel CS, accuracy precise, medium preload

The BSCL ball runner block is precise and characterized by the following product features:
Size 25
Format SLH - slimline, long, high
Runner block body made of unalloyed steel CS
Preload class C2: Medium preload
Accuracy class P: Precise
Without ball chain
With initial lubrication and preservation
Runner block body in standard version
Overall length of the runner block = 107.9 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Unpacked Weight: 0.790 kg
Area of application: For restricted space in the transverse direction and high rigidity requirements
Load capacity: Very high
Higher rigidity than SLS
Height of runner block34
Size E135
Footnote permissible ambient temperature (min ... max)100 °C admissible for short time.
Footnote friction coefficient μFriction coefficient µ without seal friction
Permissible ambient temperature-10 °C ... +80 °C
FormatSLH - slimline, long, high
Ball chainWithout ball chain (standard)
Friction coefficient μ0,002 ... 0,003
Size B tolerance (profiled rail systems)+0.5
Pitch T guide rail60
Height of runner block with guide rail40
Static load rating C044200
Preload classC2 – Average preload
Size B179.5
Size H (profiled rail system)40
Friction coefficient μ min.0.002
Accuracy classP - Precise
Size K4 (profiled rail systems)11
Size B with tolerance (profiled rail systems)107,9 mm +0,5
Size H2 (profiled rail systems)20
Height of guide rail H220
Size K3 (profiled rail systems)11
Size A223
Static torsional moment load capacity Mt0550
Dynamic torsional moment load capacity Mt100350
Width of runner block48
Size A124
Size E8 (profiled rail systems)33
Length of runner block107.9
Dynamic load capacity C28000
Static longitudinal moment load capacity ML0620
Size E9 (profiled rail systems)17
Size T (profiled rail systems)60
Size N6 with tolerance (profiled rail systems)11,3 mm ±0,5
Dynamic load capacity C5035300
Dynamic longitudinal moment load capacity ML50490
Size S5 (profiled rail system)7
Max. acceleration amax250
Dynamic load capacity C10028000
Dynamic torsional moment load capacity Mt50440
Dynamic longitudinal moment load capacity ML100390
Size A (profiled rail systems)48
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)12.5
Preload force1820
Maximum permissible linear speed vmax3
LubricationWith initial lubrication and preservation
Size N3 (profiled rail systems)9
Size N6 (profiled rail systems)11.3
Friction coefficient μ max.0.003
Size B (profiled rail systems)107.9
Size N39
SealSS – standard seal
Size K2 (profiled rail systems)20.85
Size V17.5
Productgroup ID17
Size K1 (profiled rail systems)20.8
Permissible ambient temperature (max)+80
Size S9 thread diameter x lead with tolerance (profiled rail systems)M3x6,5
Size E250
Size S2 (profiled rail systems)M6
Permissible ambient temperature (min)-10
Note: Max. acceleration amaxIf Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Size T1 min (profiled rail systems)13
Size S9 thread diameter x lead with (profiled rail systems)M3x6,5
Weight0.790
Size H134
Nominal size25
VersionBall rail system
Size H1 (profiled rail systems)34