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BOSCH REXROTH
R205C29420


$207.68 USD
  • BOSCH REXROTH
  • Material:R205C29420
  • Model:KWE-025-SNS-C0-N-1

Quantity in stock: 12

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-025-SNS-C0-N-1 (R205C29420) is a high-precision linear motion component designed for applications requiring smooth and accurate movement. This BSCL ball runner block is part of the company's comprehensive linear motion technology offerings. It features a size SNS format, which stands for slimline, normal, standard height, ensuring compatibility with restricted spaces in the transverse direction. The runner block body is constructed from high-quality unalloyed steel CS and comes in the standard accuracy class N without preload clearance (preload class C), making it suitable for various industrial applications. The product boasts an overall length of . mm and is engineered to be interchangeable with guide rails of every accuracy, enhancing its versatility. Its design allows for mounting from above, catering to size T profiled rail systems and size N with tolerance profiled rail systems. The runner block can withstand high load capacities and operates efficiently within a permissible ambient temperature range of min ... max °C. Its dynamic load capacity C and dynamic longitudinal moment load capacity ML are optimized for size S profiled rail systems. This model does not include a ball chain but comes with initial lubrication and preservation to ensure long-lasting performance. The friction coefficient ranges between , ... , indicating low resistance to movement. Additionally, the runner block can handle maximum permissible linear speeds (vmax) effectively. With its robust construction and precise engineering, the Bosch Rexroth B.RUNNER BLOCK CS KWE-025-SNS-C0-N-1 (R205C29420) provides reliable performance in various linear motion applications, ensuring efficiency and accuracy in machinery where space constraints are a consideration.


BSCL ball runner block, SNS, size 25, steel CS, accuracy standard, without preload (clearance)

The BSCL ball runner block is precise and characterized by the following product features:
Size 25
Format SNS - slimline, normal, standard height
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 = 86.2 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Unpacked Weight: 0.500 kg
Area of application: For restricted space in the transverse direction
Load capacity: High
For mounting from above
Size T (profiled rail systems)60
Size N6 with tolerance (profiled rail systems)11,3 mm ±0,5
Height of runner block30
Size E135
Footnote permissible ambient temperature (min ... max)100 °C admissible for short time.
Dynamic load capacity C5027500
Dynamic longitudinal moment load capacity ML50280
Size S5 (profiled rail system)7
Max. acceleration amax250
Footnote friction coefficient μFriction coefficient µ without seal friction
Dynamic load capacity C10021800
Permissible ambient temperature-10 °C ... +80 °C
Dynamic torsional moment load capacity Mt50340
Dynamic longitudinal moment load capacity ML100220
Size A (profiled rail systems)48
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)12.5
Preload force0
FormatSNS - slimline, normal, standard height
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)9
Pitch T guide rail60
Height of runner block with guide rail36
Static load rating C030600
Size N6 (profiled rail systems)11.3
Friction coefficient μ max.0.003
Size B (profiled rail systems)86.2
Preload classC0 – Without preload (clearance)
Size N39
SealSS – standard seal
Size B157.8
Size H (profiled rail system)36
Friction coefficient μ min.0.002
Size K2 (profiled rail systems)17.5
Size V17.5
Productgroup ID17
Accuracy classN - Normal
Size K4 (profiled rail systems)7
Size B with tolerance (profiled rail systems)86,2 mm +0,5
Size K1 (profiled rail systems)17.45
Size H2 (profiled rail systems)20
Height of guide rail H220
Size K3 (profiled rail systems)7
Permissible ambient temperature (max)+80
Size A223
Size S9 thread diameter x lead with tolerance (profiled rail systems)M3x6,5
Size E235
Size S2 (profiled rail systems)M6
Permissible ambient temperature (min)-10
Static torsional moment load capacity Mt0380
Note: Max. acceleration amaxIf Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Dynamic torsional moment load capacity Mt100270
Width of runner block48
Size T1 min (profiled rail systems)13
Size A124
Size E8 (profiled rail systems)33
Length of runner block86.2
Size S9 thread diameter x lead with (profiled rail systems)M3x6,5
Dynamic load capacity C21800
Static longitudinal moment load capacity ML0310
Size E9 (profiled rail systems)13
Weight0.500
Size H130
Nominal size25
VersionBall rail system
Size H1 (profiled rail systems)30