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BOSCH REXROTH
R205A79320


$254.44 USD
  • BOSCH REXROTH
  • Material:R205A79320
  • Model:KWE-030-FNS-C0-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-C0-H-1 (R205A79320) is a high-precision linear motion component designed for various applications requiring smooth and accurate linear movements. This BSCL ball runner block is constructed from unalloyed steel CS, ensuring durability and robust performance. It comes in the FNS format, which stands for flanged, normal, standard height, tailored to meet normal rigidity requirements with a high load capacity. The runner block features an accuracy class H, indicating that it is highly accurate, and it belongs to preload class C, meaning it operates without preload clearance. This particular model does not include a ball chain but comes with initial lubrication and preservation for immediate use and reduced maintenance. With an overall length of . mm and the ability to be mounted from both above and below, this runner block offers versatility in installation. It is compatible with size T profiled rail systems as well as size N with tolerance profiled rail systems for seamless interchangeability. The dynamic load capacities C , the dynamic longitudinal moment load capacity ML , and the static load rating C all contribute to the runner block's capability to handle significant loads while maintaining precision. This model can operate within an ambient temperature range of min ... max °C (admissible for short periods), ensuring reliability across various working environments. The friction coefficient ranges from 0 to . , without seal friction included in the calculation. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWE-030-FNS-C0-H-1 (R205A79320) is a versatile and precise solution for linear motion applications demanding high accuracy and reliability under varying operational conditions. Its compatibility with multiple rail systems and absence of preload clearance make it suitable for a wide array of installations where precise movement is critical.


BSCL ball runner block, FNS, size 30, steel CS, accuracy highly accurate, preload-free (clearance)

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 C0: without preload (clearance)
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
Size T (profiled rail systems)80
Size N6 with tolerance (profiled rail systems)12 mm ±0,5
Height of runner block35.35
Size E172
Footnote permissible ambient temperature (min ... max)100 °C admissible for short time.
Dynamic load capacity C5039300
Dynamic longitudinal moment load capacity ML50450
Size S5 (profiled rail system)9
Max. acceleration amax250
Footnote friction coefficient μFriction coefficient µ without seal friction
Dynamic load capacity C10031200
Permissible ambient temperature-10 °C ... +80 °C
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 force0
FormatFNS - flanged, normal, standard height
Maximum permissible linear speed vmax3
LubricationWith initial lubrication and preservation
Ball chainWithout ball chain (standard)
Size S1 (profiled rail systems)8.5
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
Size N6 (profiled rail systems)12
Friction coefficient μ max.0.003
Size B (profiled rail systems)97.7
Preload classC0 – Without preload (clearance)
SealSS – standard seal
Size B167.4
Size H (profiled rail system)42
Friction coefficient μ min.0.002
Size K2 (profiled rail systems)14.7
Size V17
Productgroup ID17
Accuracy classH - Highly accurate
Size K4 (profiled rail systems)7.25
Size B with tolerance (profiled rail systems)97,7 mm +0,5
Size K1 (profiled rail systems)14
Size H2 (profiled rail systems)23
Height of guide rail H223
Size K3 (profiled rail systems)7.25
Permissible ambient temperature (max)+80
Size A228
Size S9 thread diameter x lead with tolerance (profiled rail systems)M3x6,5
Size S18.5
Size E252
Size S2 (profiled rail systems)M10
Permissible ambient temperature (min)-10
Static torsional moment load capacity Mt0640
Note: Max. acceleration amaxIf Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Dynamic torsional moment load capacity Mt100470
Width of runner block90
Size T1 min (profiled rail systems)16
Size A145
Size E8 (profiled rail systems)42
Length of runner block97.7
Size S9 thread diameter x lead with (profiled rail systems)M3x6,5
Dynamic load capacity C31200
Static longitudinal moment load capacity ML0490
Size E9 (profiled rail systems)14.25
Size N1 (profiled rail systems)11
Weight1.010
Size H135.35
Nominal size30
VersionBall rail system
Size H1 (profiled rail systems)35.35