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BOSCH REXROTH
R205D12320


$188.58 USD
  • BOSCH REXROTH
  • Material:R205D12320
  • Model:KWE-015-SLS-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-015-SLS-C2-H-1 (R205D12320) is a high-precision linear motion component designed for applications that require restricted space in the transverse direction and high rigidity. This runner block is part of the BSCL ball runner block series, known for its precision and robustness. It features a slimline, long, standard height format (SLS) and is constructed from unalloyed steel CS. The product has a medium preload class C, ensuring smooth movement with moderate resistance, which contributes to its overall stability and precision. The accuracy class H indicates that this runner block is highly accurate, suitable for applications where precise positioning is critical. It does not include a ball chain but comes with initial lubrication and preservation to reduce maintenance needs. Its overall length is specified by the manufacturer, and it boasts very high load capacities making it ideal for heavy-duty uses. The B.RUNNER BLOCK can be mounted from above and offers interchangeability with guide rails of every accuracy level. The permissible ambient temperature range for this product ensures reliable operation in various environmental conditions. This runner block's static load rating C0 and dynamic load capacity C are indicative of its ability to handle both stationary and moving loads efficiently. The product also features a static torsional moment load capacity Mt along with dynamic torsional moment capability, which adds to its versatility in handling different kinds of forces. Additional specifications include the width of the runner block, the height of the guide rail H, friction coefficients without seal friction, permissible ambient temperatures, and details on preload force as well as maximum permissible linear speed vmax. It also specifies lubrication requirements to ensure optimal performance over time. With all these detailed specifications, the Bosch Rexroth B.RUNNER BLOCK CS KWE-015-SLS-C2-H-1 (R205D12320) stands out as an exceptional choice for designers seeking a reliable component for sophisticated linear motion systems where space constraints are present but high rigidity and precision are non-negotiable.


BSCL ball runner block, SLS, size 15, steel CS, accuracy highly accurate, medium preload

The BSCL ball runner block is precise and characterized by the following product features:
Size 15
Format SLS - slimline, long, 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 = 72.6 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Unpacked Weight: 0.220 kg
Area of application: For restricted space in the transverse direction and high rigidity requirements
Load capacity: Very high
For mounting from above
Height of runner block19.9
Size E126
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
FormatSLS - slimline, long, standard height
Ball chainWithout ball chain (standard)
Friction coefficient μ0,002 ... 0,003
Size B tolerance (profiled rail systems)+0.5
Pitch T guide rail60
Height of runner block with guide rail24
Static load rating C016800
Preload classC2 – Average preload
Size B153.6
Size H (profiled rail system)24
Friction coefficient μ min.0.002
Accuracy classH - Highly accurate
Size K4 (profiled rail systems)3.8
Size B with tolerance (profiled rail systems)72,6 mm +0,5
Size H2 (profiled rail systems)14.1
Height of guide rail H214.1
Size K3 (profiled rail systems)3.8
Size A215
Static torsional moment load capacity Mt0150
Dynamic torsional moment load capacity Mt100100
Width of runner block34
Size A117
Size E8 (profiled rail systems)20.5
Length of runner block72.6
Dynamic load capacity C11500
Static longitudinal moment load capacity ML0160
Size E9 (profiled rail systems)7.8
Size T (profiled rail systems)60
Size N6 with tolerance (profiled rail systems)8,55 mm ±0,5
Dynamic load capacity C5014500
Dynamic longitudinal moment load capacity ML50140
Size S5 (profiled rail system)4.5
Max. acceleration amax250
Dynamic load capacity C10011500
Dynamic torsional moment load capacity Mt50130
Dynamic longitudinal moment load capacity ML100110
Size A (profiled rail systems)34
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)16
Preload force750
Maximum permissible linear speed vmax3
LubricationWith initial lubrication and preservation
Size N3 (profiled rail systems)6
Size N6 (profiled rail systems)8.55
Friction coefficient μ max.0.003
Size B (profiled rail systems)72.6
Size N36
SealSS – standard seal
Size K2 (profiled rail systems)18.3
Size V15.4
Productgroup ID17
Size K1 (profiled rail systems)17.2
Permissible ambient temperature (max)+80
Size S9 thread diameter x lead with tolerance (profiled rail systems)M2,5x5
Size E226
Size S2 (profiled rail systems)M4
Permissible ambient temperature (min)-10
Note: Max. acceleration amaxIf Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Size T1 min (profiled rail systems)12
Size S9 thread diameter x lead with (profiled rail systems)M2,5x5
Weight0.220
Size H119.9
Nominal size15
VersionBall rail system
Size H1 (profiled rail systems)19.9