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BOSCH REXROTH
R205D31320


$300.31 USD
  • BOSCH REXROTH
  • Material:R205D31320
  • Model:KWE-035-SLS-C1-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-035-SLS-C1-H-1 (R205D31320) is a high-precision ball runner block designed for linear motion applications where space is limited and high rigidity is required. This BSCL ball runner block is notable for its slimline, long, standard height format (SLS) and its construction from unalloyed steel CS, ensuring durability and strength. It features a low preload class C, indicating a lower starting resistance and smoother movement under lighter loads. The highly accurate accuracy class H of this model ensures precision in movements and alignments. The runner block body comes in a standard version with an overall length that accommodates various installation requirements. It is engineered to work seamlessly with guide rails across all accuracy classes, allowing for flexible interchangeability within systems. The product boasts very high load capacities suitable for heavy-duty operations and can be mounted from above, providing ease of installation. This model does not include a ball chain but comes with initial lubrication and preservation to reduce maintenance needs upon initial use. Its design parameters include a permissible ambient temperature range that allows it to function effectively in diverse operating environments without compromising performance. With its static load rating C, the B.RUNNER BLOCK CS KWE-035-SLS-C1-H-1 demonstrates robustness against stationary forces while also providing significant dynamic load capacities. The static and dynamic torsional moment load capacities ensure stability against twisting forces during operation. For applications demanding precise linear movement with reliable performance under substantial loads, this Bosch Rexroth runner block stands out as an optimal solution. Its engineering caters to both the demands of high precision and the necessity for enduring substantial mechanical stresses in industrial settings.


BSCL ball runner block, SLS, size 35, steel CS, accuracy highly accurate, low preload

The BSCL ball runner block is precise and characterized by the following product features:
Size 35
Format SLS - slimline, long, standard height
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 = 139 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Unpacked Weight: 1.835 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 block40.4
Size E150
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 rail80
Height of runner block with guide rail48
Static load rating C081600
Preload classC1 - Low preload
Size B1105.5
Size H (profiled rail system)48
Friction coefficient μ min.0.002
Accuracy classH - Highly accurate
Size K4 (profiled rail systems)7
Size B with tolerance (profiled rail systems)139 mm +0,5
Size H2 (profiled rail systems)26.5
Height of guide rail H226.5
Size K3 (profiled rail systems)7
Size A234
Static torsional moment load capacity Mt01480
Dynamic torsional moment load capacity Mt1001000
Width of runner block70
Size A135
Size E8 (profiled rail systems)50
Length of runner block139
Dynamic load capacity C55000
Static longitudinal moment load capacity ML01530
Size E9 (profiled rail systems)15.7
Size T (profiled rail systems)80
Size N6 with tolerance (profiled rail systems)15,5 mm ±0,5
Dynamic load capacity C5069300
Dynamic longitudinal moment load capacity ML501300
Size S5 (profiled rail system)9
Max. acceleration amax250
Dynamic load capacity C10055000
Dynamic torsional moment load capacity Mt501260
Dynamic longitudinal moment load capacity ML1001030
Size A (profiled rail systems)70
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)33
Preload force880
Maximum permissible linear speed vmax3
LubricationWith initial lubrication and preservation
Size N3 (profiled rail systems)13
Size N6 (profiled rail systems)15.5
Friction coefficient μ max.0.003
Size B (profiled rail systems)139
Size N313
SealSS – standard seal
Size K2 (profiled rail systems)25.4
Size V18
Productgroup ID17
Size K1 (profiled rail systems)23.75
Permissible ambient temperature (max)+80
Size S9 thread diameter x lead with tolerance (profiled rail systems)M3x6,5
Size E272
Size S2 (profiled rail systems)M8
Permissible ambient temperature (min)-10
Note: Max. acceleration amaxIf Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Size T1 min (profiled rail systems)16
Size S9 thread diameter x lead with (profiled rail systems)M3x6,5
Weight1.835
Size H140.4
Nominal size35
VersionBall rail system
Size H1 (profiled rail systems)40.4