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BOSCH REXROTH
R205F41320


$191.08 USD
  • BOSCH REXROTH
  • Material:R205F41320
  • Model:KWE-045-SLH-C1-H-1

Quantity in stock: 0

Note: Sales tax, shipping, and applicable tariffs 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-045-SLH-C1-H-1 (R205F41320) is a high-precision BSCL ball runner block designed for linear motion applications that require restricted space in the transverse direction while maintaining high rigidity. The runner block body is crafted from unalloyed steel CS, ensuring durability and strength. It comes in a slimline, long, high (SLH) format, tailored for settings where space efficiency is paramount without compromising on performance. This model boasts a low preload class C and an accuracy class H, making it highly accurate for sensitive operations. The product does not include a ball chain but features initial lubrication and preservation for ease of use upon installation. The overall length of the runner block is specified by the manufacturer, allowing for seamless interchangeability with guide rails across all accuracy levels. The B.RUNNER BLOCK CS KWE-045-SLH-C1-H-1 can handle very high load capacities and exhibits greater rigidity compared to similar models like the SLS. It operates effectively within a permissible ambient temperature range, maintaining a consistent friction coefficient even without seal friction. This runner block is capable of withstanding both static and dynamic loads, with impressive torsional moment load capacities. With its standard seal SS and initial lubrication, this product ensures minimal maintenance requirements. Its dynamic capacities are complemented by the ability to sustain maximum accelerations and linear speeds as specified by Bosch Rexroth. The model's design also takes into account various size specifications for profiled rail systems, ensuring compatibility and adaptability across different mounting scenarios. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWE-045-SLH-C1-H-1 runner block stands out with its combination of precision engineering, robust construction, and versatile application potential in demanding linear motion tasks where space constraints and rigidity are critical factors.


BSCL ball runner block, SLH, size 45, steel CS, accuracy highly accurate, low preload

The BSCL ball runner block is precise and characterized by the following product features:
Size 45
Format SLH - slimline, long, high
Runner block body made of unalloyed steel CS
Preload class C1: Low preload
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 = 174 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Unpacked Weight: 4.110 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 block60.3
Size E160
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 rail105
Height of runner block with guide rail70
Static load rating C0120000
Preload classC1 - Low preload
Size B1133.5
Size H (profiled rail system)70
Friction coefficient μ min.0.002
Accuracy classH - Highly accurate
Size K4 (profiled rail systems)20.5
Size B with tolerance (profiled rail systems)174 mm +0,5
Size H2 (profiled rail systems)33
Height of guide rail H233
Size K3 (profiled rail systems)20.5
Size A245
Static torsional moment load capacity Mt02780
Dynamic torsional moment load capacity Mt1001840
Width of runner block86
Size A143
Size E8 (profiled rail systems)61
Length of runner block174
Dynamic load capacity C79200
Static longitudinal moment load capacity ML02860
Size E9 (profiled rail systems)29.5
Size T (profiled rail systems)105
Size N6 with tolerance (profiled rail systems)17 mm ±0,5
Dynamic load capacity C5099800
Dynamic longitudinal moment load capacity ML502380
Size S5 (profiled rail system)14
Max. acceleration amax250
Dynamic load capacity C10079200
Dynamic torsional moment load capacity Mt502320
Dynamic longitudinal moment load capacity ML1001890
Size A (profiled rail systems)86
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)20.5
Preload force1270
Maximum permissible linear speed vmax3
LubricationWith initial lubrication and preservation
Size N3 (profiled rail systems)18
Size N6 (profiled rail systems)17
Friction coefficient μ max.0.003
Size B (profiled rail systems)174
Size N318
SealSS – standard seal
Size K2 (profiled rail systems)37.75
Size V110
Productgroup ID17
Size K1 (profiled rail systems)35.55
Permissible ambient temperature (max)+80
Size S9 thread diameter x lead with tolerance (profiled rail systems)M3x6,5
Size E280
Size S2 (profiled rail systems)M10
Permissible ambient temperature (min)-10
Note: Max. acceleration amaxIf Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Size T1 min (profiled rail systems)18
Size S9 thread diameter x lead with (profiled rail systems)M3x6,5
Weight4.110
Size H160.3
Nominal size45
VersionBall rail system
Size H1 (profiled rail systems)60.3