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BOSCH REXROTH
R205D29420


$239.38 USD
  • BOSCH REXROTH
  • Material:R205D29420
  • Model:KWE-025-SLS-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-025-SLS-C0-N-1 (R205D29420) is a high-precision linear motion component designed for various applications that require restricted space in the transverse direction along with high rigidity. This BSCL ball runner block is notable for its slimline, long, and standard height format (SLS), crafted from unalloyed steel CS to ensure durability and performance. It belongs to the accuracy class N, indicating standard precision, and comes with a preload class C, meaning it operates without preload clearance. The runner block has an overall length of . mm and is engineered for very high load capacities. It can be mounted from above and is compatible with size T profiled rail systems as well as size N with tolerance profiled rail systems. The height of the runner block is designed to work seamlessly with size E profiled rail systems. This model does not include a ball chain but comes pre-lubricated and preserved for immediate use. The interchangeability feature allows this runner block to be combined with guide rails of every accuracy level, enhancing its versatility across different installations. Dynamic load capacities are robust, including a dynamic longitudinal moment load capacity ML for size S profiled rail systems and a dynamic torsional moment load capacity Mt for size A profiled rail systems. The maximum permissible linear speed vmax points to its capability in high-speed applications, while the product maintains a friction coefficient between , and , ensuring efficient operation. The B.RUNNER BLOCK CS KWE-025-SLS-C0-N-1 can withstand ambient temperatures ranging from C to C, accommodating various working environments. With its static load rating C for size N profiled rail systems and static torsional moment load capacity Mt, this Bosch Rexroth runner block stands out as a reliable component in linear motion setups requiring precision and strength.


BSCL ball runner block, SLS, 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 SLS - slimline, long, 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 = 107.9 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Unpacked Weight: 0.670 kg
Area of application: For restricted space in the transverse direction and high rigidity requirements
Load capacity: Very 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 C5035300
Dynamic longitudinal moment load capacity ML50490
Size S5 (profiled rail system)7
Max. acceleration amax250
Footnote friction coefficient μFriction coefficient µ without seal friction
Dynamic load capacity C10028000
Permissible ambient temperature-10 °C ... +80 °C
Dynamic torsional moment load capacity Mt50440
Dynamic longitudinal moment load capacity ML100390
Size A (profiled rail systems)48
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)23.5
Preload force0
FormatSLS - slimline, long, 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 C044200
Size N6 (profiled rail systems)11.3
Friction coefficient μ max.0.003
Size B (profiled rail systems)107.9
Preload classC0 – Without preload (clearance)
Size N39
SealSS – standard seal
Size B179.5
Size H (profiled rail system)36
Friction coefficient μ min.0.002
Size K2 (profiled rail systems)20.85
Size V17.5
Productgroup ID17
Accuracy classN - Normal
Size K4 (profiled rail systems)7
Size B with tolerance (profiled rail systems)107,9 mm +0,5
Size K1 (profiled rail systems)20.8
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 E250
Size S2 (profiled rail systems)M6
Permissible ambient temperature (min)-10
Static torsional moment load capacity Mt0550
Note: Max. acceleration amaxIf Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Dynamic torsional moment load capacity Mt100350
Width of runner block48
Size T1 min (profiled rail systems)13
Size A124
Size E8 (profiled rail systems)33
Length of runner block107.9
Size S9 thread diameter x lead with (profiled rail systems)M3x6,5
Dynamic load capacity C28000
Static longitudinal moment load capacity ML0620
Size E9 (profiled rail systems)13
Weight0.670
Size H130
Nominal size25
VersionBall rail system
Size H1 (profiled rail systems)30