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BOSCH REXROTH
R205A72320


$254.44 USD
  • BOSCH REXROTH
  • Material:R205A72320
  • Model:KWE-030-FNS-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-030-FNS-C2-H-1 (R205A72320) is a high-precision ball runner block designed for linear motion applications requiring high accuracy and medium preload. This BSCL ball runner block is crafted from unalloyed steel CS, offering a reliable and robust construction for various linear motion tasks. With its flanged, normal, standard height format (FNS), this runner block is versatile and easily integrated into different setups. The B.RUNNER BLOCK CS KWE-030-FNS-C2-H-1 features an accuracy class of H, denoting it as highly accurate, which is essential for applications where precision movement is critical. The preload class C indicates a medium preload, balancing performance with rigidity. It does not include a ball chain but comes with initial lubrication and preservation to ensure smooth operation from the start. This runner block has an overall length of . mm and can be mounted from both above and below, providing flexibility in installation. It boasts a high load capacity suitable for applications with normal rigidity requirements. The product is designed to be interchangeable with guide rails of every accuracy level, enhancing its adaptability in various configurations. With a permissible ambient temperature range from min ... max °C (admissible for short periods), it can operate effectively within varying environmental conditions. Its friction coefficient ranges without seal friction, ensuring efficient movement without excessive resistance. The B.RUNNER BLOCK CS KWE-030-FNS-C2-H-1 also features impressive static and dynamic load capacities as well as torsional moment load capacities that cater to demanding operational needs. Its dimensions are tailored to fit size E profiled rail systems, while the standard seal SS ensures longevity and protection against contaminants. With its robust design and precise engineering, this Bosch Rexroth runner block is an ideal component for sophisticated linear motion systems.


BSCL ball runner block, FNS, size 30, steel CS, accuracy highly accurate, medium preload

The BSCL ball runner block is precise and characterized by the following product features:
Size 30
Format FNS - flanged, normal, 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 = 97.7 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Unpacked Weight: 1.010 kg
Area of application: For normal rigidity requirements
Load capacity: High
For mounting from above and below
Height of runner block35.35
Size E172
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
FormatFNS - flanged, normal, standard height
Ball chainWithout ball chain (standard)
Friction coefficient μ0,002 ... 0,003
Size B tolerance (profiled rail systems)+0.5
Size N111
Pitch T guide rail80
Height of runner block with guide rail42
Static load rating C042200
Preload classC2 – Average preload
Size B167.4
Size H (profiled rail system)42
Friction coefficient μ min.0.002
Accuracy classH - Highly accurate
Size K4 (profiled rail systems)7.25
Size B with tolerance (profiled rail systems)97,7 mm +0,5
Size H2 (profiled rail systems)23
Height of guide rail H223
Size K3 (profiled rail systems)7.25
Size A228
Size S18.5
Static torsional moment load capacity Mt0640
Dynamic torsional moment load capacity Mt100470
Width of runner block90
Size A145
Size E8 (profiled rail systems)42
Length of runner block97.7
Dynamic load capacity C31200
Static longitudinal moment load capacity ML0490
Size E9 (profiled rail systems)14.25
Size N1 (profiled rail systems)11
Size T (profiled rail systems)80
Size N6 with tolerance (profiled rail systems)12 mm ±0,5
Dynamic load capacity C5039300
Dynamic longitudinal moment load capacity ML50450
Size S5 (profiled rail system)9
Max. acceleration amax250
Dynamic load capacity C10031200
Dynamic torsional moment load capacity Mt50590
Dynamic longitudinal moment load capacity ML100360
Size A (profiled rail systems)90
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)31
Preload force2030
Maximum permissible linear speed vmax3
LubricationWith initial lubrication and preservation
Size S1 (profiled rail systems)8.5
Size N6 (profiled rail systems)12
Friction coefficient μ max.0.003
Size B (profiled rail systems)97.7
SealSS – standard seal
Size K2 (profiled rail systems)14.7
Size V17
Productgroup ID17
Size K1 (profiled rail systems)14
Permissible ambient temperature (max)+80
Size S9 thread diameter x lead with tolerance (profiled rail systems)M3x6,5
Size E252
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
Weight1.010
Size H135.35
Nominal size30
VersionBall rail system
Size H1 (profiled rail systems)35.35