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BOSCH REXROTH
R205D42320


$378.10 USD
  • BOSCH REXROTH
  • Material:R205D42320
  • Model:KWE-045-SLS-C2-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-045-SLS-C2-H-1 (R205D42320) is a BSCL ball runner block renowned for its precision and robust design. This component is an integral part of linear motion systems, offering high rigidity and load capacity, making it suitable for applications where space is restricted in the transverse direction. The runner block body is constructed from unalloyed steel CS, ensuring durability and performance. Featuring a slimline, long, standard height format (SLS), the B.RUNNER BLOCK CS KWE-045-SLS-C2-H-1 has an overall length that supports a variety of industrial applications. It comes with a medium preload class C and an accuracy class H, categorizing it as highly accurate for precise operations. Moreover, this model does not include a ball chain but comes with initial lubrication and preservation for immediate use. The product boasts interchangeability features; the runner block can be combined with guide rails of every accuracy class to meet various system requirements. It also supports very high load capacities and allows mounting from above, providing convenience during installation. The static and dynamic load ratings are designed to accommodate demanding tasks while maintaining stability and performance. In terms of environmental adaptability, this model can operate within a permissible ambient temperature range, making it versatile across different working conditions. Its friction coefficient is minimal without seal friction, contributing to smooth motion and reduced wear over time. The B.RUNNER BLOCK CS KWE-045-SLS-C2-H-1 also has impressive torsional moment load capacities both statically and dynamically. Overall, this Bosch Rexroth runner block is tailored for high-performance linear motion systems requiring precision, rigidity, and durability in constrained spaces or when dealing with significant loads.


BSCL ball runner block, SLS, size 45, steel CS, accuracy highly accurate, medium preload

The BSCL ball runner block is precise and characterized by the following product features:
Size 45
Format SLS - slimline, long, standard height
Runner block body made of unalloyed steel CS
Preload class C2: Medium 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: 3.240 kg
Area of application: For restricted space in the transverse direction and high rigidity requirements
Load capacity: Very high
For mounting from above
Height of runner block50.3
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
FormatSLS - slimline, long, standard height
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 rail60
Static load rating C0120000
Preload classC2 – Average preload
Size B1133.5
Size H (profiled rail system)60
Friction coefficient μ min.0.002
Accuracy classH - Highly accurate
Size K4 (profiled rail systems)10.5
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)10.5
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)19.5
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)37.5
Preload force5150
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
Weight3.240
Size H150.3
Nominal size45
VersionBall rail system
Size H1 (profiled rail systems)50.3