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BOSCH REXROTH
R205B32220


$418.60 USD
  • BOSCH REXROTH
  • Material:R205B32220
  • Model:KWE-035-FLS-C2-P-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-FLS-C2-P-1 (R205B32220) is a high-precision ball runner block designed for use in linear motion and positioning applications where rigidity and load capacity are critical. This BSCL ball runner block is manufactured with a focus on precision, featuring an accuracy class P for precise movements and a medium preload class C, ensuring consistent performance under medium preloading conditions. The runner block body is constructed from unalloyed steel CS, providing durability and strength. With its flanged, long, standard height (FLS) format, the B.RUNNER BLOCK CS is versatile for various mounting options, including from above or below. It boasts an impressive static load rating C0 and dynamic load rating C, indicating its capability to handle very high loads while maintaining smooth motion. The product does not include a ball chain but comes with initial lubrication and preservation to reduce maintenance needs upon installation. The overall length of the runner block allows for significant travel distance on the guide rails, which can be combined with every accuracy level for flexible system integration. Its design also includes a standard seal (SS) to protect against contaminants and extend the product's life span. The permissible ambient temperature range ensures reliable operation in diverse environments. The B.RUNNER BLOCK CS KWE-035-FLS-C2-P-1 can accommodate maximum accelerations (amax) and maintain stability due to its static torsional moment load capacity Mt and dynamic torsional moment load capacity Mt. It also exhibits low friction coefficients without seal friction for efficient operation. This model's robust construction and precise engineering make it suitable for demanding applications that require exact motion control and high reliability in mechanical systems or automation projects.


BSCL ball runner block, FLS, size 35, steel CS, accuracy precise, medium preload

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

Unpacked Weight: 2.020 kg
Area of application: For high rigidity requirements
Load capacity: Very high
For mounting from above and below
Height of runner block40.4
Size E182
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
FormatFLS - flanged, long, standard height
Ball chainWithout ball chain (standard)
Friction coefficient μ0,002 ... 0,003
Size B tolerance (profiled rail systems)+0.5
Size N112
Pitch T guide rail80
Height of runner block with guide rail48
Static load rating C081600
Preload classC2 – Average preload
Size B1105.5
Size H (profiled rail system)48
Friction coefficient μ min.0.002
Accuracy classP - Precise
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
Size S18.5
Static torsional moment load capacity Mt01480
Dynamic torsional moment load capacity Mt1001000
Width of runner block100
Size A150
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 N1 (profiled rail systems)12
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)100
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)33
Preload force3580
Maximum permissible linear speed vmax3
LubricationWith initial lubrication and preservation
Size S1 (profiled rail systems)8.5
Size N6 (profiled rail systems)15.5
Friction coefficient μ max.0.003
Size B (profiled rail systems)139
SealSS – standard seal
Size K2 (profiled rail systems)30.4
Size V18
Productgroup ID17
Size K1 (profiled rail systems)28.75
Permissible ambient temperature (max)+80
Size S9 thread diameter x lead with tolerance (profiled rail systems)M3x6,5
Size E262
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)16
Size S9 thread diameter x lead with (profiled rail systems)M3x6,5
Weight2.020
Size H140.4
Nominal size35
VersionBall rail system
Size H1 (profiled rail systems)40.4