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BOSCH REXROTH
R205C39420


$248.09 USD
  • BOSCH REXROTH
  • Material:R205C39420
  • Model:KWE-035-SNS-C0-N-1

Quantity in stock: 10

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-035-SNS-C0-N-1 (R205C39420) is a high-precision ball runner block designed for linear motion systems. It belongs to the BSCL series and features a slimline, normal, standard height (SNS) format that is particularly suited for applications where space is limited in the transverse direction. The runner block body is constructed from unalloyed steel CS, ensuring durability and reliability. This model operates with standard accuracy class N and comes without preload clearance, classified under preload class C. It is equipped with initial lubrication and preservation but does not include a ball chain, which simplifies the design. The overall length of the runner block is specified as . mm, allowing for compatibility with various guide rail systems including size T, size N with tolerance profiled rail systems, and more. The B.RUNNER BLOCK CS KWE-035-SNS-C0-N-1 offers excellent load capacity and can withstand high dynamic loads as well as significant dynamic longitudinal moment loads. It also has a notable dynamic torsional moment load capacity suitable for diverse operational demands. Its design facilitates mounting from above, making it versatile for different installation scenarios. As for its technical specifications, this runner block can achieve a maximum permissible linear speed vmax and operates within an ambient temperature range of min ... max °C for short periods. The static load rating C0 underscores its ability to handle static forces efficiently. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWE-035-SNS-C0-N-1 (R205C39420) stands out with its robust construction, compatibility with multiple rail systems, and capacity to support substantial loads in demanding linear motion applications while maintaining precision and performance across various environmental conditions.


BSCL ball runner block, SNS, size 35, steel CS, accuracy standard, without preload (clearance)

The BSCL ball runner block is precise and characterized by the following product features:
Size 35
Format SNS - slimline, normal, standard height
Runner block body made of unalloyed steel CS
Preload class C0: without preload (clearance)
Accuracy class N: Standard
Without ball chain
With initial lubrication and preservation
Runner block body in standard version
Overall length of the runner block = 110.5 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Unpacked Weight: 1.270 kg
Area of application: For restricted space in the transverse direction
Load capacity: High
For mounting from above
Size T (profiled rail systems)80
Size N6 with tolerance (profiled rail systems)15,5 mm ±0,5
Height of runner block40.4
Size E150
Footnote permissible ambient temperature (min ... max)100 °C admissible for short time.
Dynamic load capacity C5054100
Dynamic longitudinal moment load capacity ML50720
Size S5 (profiled rail system)9
Max. acceleration amax250
Footnote friction coefficient μFriction coefficient µ without seal friction
Dynamic load capacity C10042900
Permissible ambient temperature-10 °C ... +80 °C
Dynamic torsional moment load capacity Mt50970
Dynamic longitudinal moment load capacity ML100570
Size A (profiled rail systems)70
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)18
Preload force0
FormatSNS - slimline, normal, standard height
Maximum permissible linear speed vmax3
LubricationWith initial lubrication and preservation
Ball chainWithout ball chain (standard)
Friction coefficient μ0,002 ... 0,003
Size B tolerance (profiled rail systems)+0.5
Size N3 (profiled rail systems)13
Pitch T guide rail80
Height of runner block with guide rail48
Static load rating C056600
Size N6 (profiled rail systems)15.5
Friction coefficient μ max.0.003
Size B (profiled rail systems)110.5
Preload classC0 – Without preload (clearance)
Size N313
SealSS – standard seal
Size B177
Size H (profiled rail system)48
Friction coefficient μ min.0.002
Size K2 (profiled rail systems)22.15
Size V18
Productgroup ID17
Accuracy classN - Normal
Size K4 (profiled rail systems)7
Size B with tolerance (profiled rail systems)110,5 mm +0,5
Size K1 (profiled rail systems)20.5
Size H2 (profiled rail systems)26.5
Height of guide rail H226.5
Size K3 (profiled rail systems)7
Permissible ambient temperature (max)+80
Size A234
Size S9 thread diameter x lead with tolerance (profiled rail systems)M3x6,5
Size E250
Size S2 (profiled rail systems)M8
Permissible ambient temperature (min)-10
Static torsional moment load capacity Mt01030
Note: Max. acceleration amaxIf Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Dynamic torsional moment load capacity Mt100770
Width of runner block70
Size T1 min (profiled rail systems)16
Size A135
Size E8 (profiled rail systems)50
Length of runner block110.5
Size S9 thread diameter x lead with (profiled rail systems)M3x6,5
Dynamic load capacity C42900
Static longitudinal moment load capacity ML0760
Size E9 (profiled rail systems)15.7
Weight1.270
Size H140.4
Nominal size35
VersionBall rail system
Size H1 (profiled rail systems)40.4