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BOSCH REXROTH
R205E79420


$230.24 USD
  • BOSCH REXROTH
  • Material:R205E79420
  • Model:KWE-030-SNH-C0-N-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-SNH-C0-N-1 (R205E79420) is a high-precision ball runner block designed for linear motion applications requiring restricted space in the transverse direction and high rigidity. This model is part of the BSCL series and features a runner block body made of unalloyed steel CS. It adheres to an accuracy standard with an accuracy class N, ensuring reliable performance in various applications. The runner block operates without preload clearance (preload class C) and does not include a ball chain, providing smooth motion and reduced friction. With an overall length of the runner block at . mm, this component can be interchanged with guide rails of every accuracy, enhancing its versatility in different setups. The B.RUNNER BLOCK CS KWE-030-SNH-C0-N-1 is characterized by its slimline, normal, high (SNH) format size, making it suitable for systems that require a higher rigidity than those using SNS size T profiled rail systems or size N with tolerance profiled rail systems. This model comes with initial lubrication and preservation for immediate use and has been designed to withstand dynamic load capacities and moment loads effectively. Its static load rating C0 ensures it can handle substantial loads without compromising performance. Moreover, the permissible ambient temperature range for this runner block extends from minimum to maximum degrees Celsius, even allowing short-term exposure to more extreme temperatures. This Bosch Rexroth runner block's design also features a standard seal (SS), maintaining optimal operation by protecting against contaminants. The product's dynamic longitudinal moment load capacity ML underscores its capability to support loads during motion in linear applications. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWE-030-SNH-C0-N-1 (R205E79420) is an adaptable and robust component ideal for linear motion systems demanding precision, durability, and high rigidity within compact spaces.


BSCL ball runner block, SNH, size 30, steel CS, accuracy standard, without preload (clearance)

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

Unpacked Weight: 0.980 kg
Area of application: For restricted space in the transverse direction and high rigidity requirements
Load capacity: High
Higher rigidity than SNS
Size T (profiled rail systems)80
Size N6 with tolerance (profiled rail systems)12 mm ±0,5
Height of runner block38.35
Size E140
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)60
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)16
Preload force0
FormatSNH - slimline, normal, high
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)12
Pitch T guide rail80
Height of runner block with guide rail45
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)
Size N312
SealSS – standard seal
Size B167.4
Size H (profiled rail system)45
Friction coefficient μ min.0.002
Size K2 (profiled rail systems)20.7
Size V17
Productgroup ID17
Accuracy classN - Normal
Size K4 (profiled rail systems)10.25
Size B with tolerance (profiled rail systems)97,7 mm +0,5
Size K1 (profiled rail systems)20
Size H2 (profiled rail systems)23
Height of guide rail H223
Size K3 (profiled rail systems)10.25
Permissible ambient temperature (max)+80
Size A228
Size S9 thread diameter x lead with tolerance (profiled rail systems)M3x6,5
Size E240
Size S2 (profiled rail systems)M8
Permissible ambient temperature (min)-10
Static torsional moment load capacity Mt0640
Dynamic torsional moment load capacity Mt100470
Width of runner block60
Size T1 min (profiled rail systems)16
Size A130
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)17.25
Weight0.980
Size H138.35
Nominal size30
VersionBall rail system
Size H1 (profiled rail systems)38.35