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BOSCH REXROTH
R205D49420


$360.14 USD
  • BOSCH REXROTH
  • Material:R205D49420
  • Model:KWE-045-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-045-SLS-C0-N-1 (R205D49420) is a high-precision ball runner block designed for linear motion applications where space is limited in the transverse direction and high rigidity is required. This BSCL ball runner block, crafted from unalloyed steel CS, is notable for its slimline, long, standard height format (SLS) and standard accuracy class N. It comes with no preload clearance as indicated by preload class C. The model features an overall length that accommodates size T profiled rail systems and is also compatible with size N with tolerance profiled rail systems. The height of the runner block matches the requirements of size E profiled rail systems. This runner block boasts an impressive load capacity, making it suitable for applications that demand very high durability. For dynamic performance, it has a dynamic load capacity (C), longitudinal moment load capacity (ML), and can sustain a maximum acceleration (amax). Its design ensures low friction without seal friction, specified by a friction coefficient range, contributing to efficient operation within permissible ambient temperatures ranging from minimum to maximum degrees Celsius. The B.RUNNER BLOCK CS KWE-045-SLS-C0-N-1 does not come with a ball chain but includes initial lubrication and preservation for maintenance ease. It's engineered for mounting from above and integrates seamlessly with both size S and A profiled rail systems. The product also features a static load rating (C0) suitable for demanding static conditions. In summary, this Bosch Rexroth runner block is a versatile component designed to meet exacting demands in linear motion systems where space constraints and high rigidity are critical considerations. Its robust construction and compatibility with various rail system sizes make it an ideal solution for sophisticated industrial applications requiring precise linear movement.


BSCL ball runner block, SLS, size 45, steel CS, accuracy standard, without preload (clearance)

The BSCL ball runner block is precise and characterized by the following product features:
Size 45
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 = 174 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Unpacked Weight: 3.240 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)105
Size N6 with tolerance (profiled rail systems)17 mm ±0,5
Height of runner block50.3
Size E160
Footnote permissible ambient temperature (min ... max)100 °C admissible for short time.
Dynamic load capacity C5099800
Dynamic longitudinal moment load capacity ML502380
Size S5 (profiled rail system)14
Max. acceleration amax250
Footnote friction coefficient μFriction coefficient µ without seal friction
Dynamic load capacity C10079200
Permissible ambient temperature-10 °C ... +80 °C
Dynamic torsional moment load capacity Mt502320
Dynamic longitudinal moment load capacity ML1001890
Size A (profiled rail systems)86
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)37.5
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)18
Pitch T guide rail105
Height of runner block with guide rail60
Static load rating C0120000
Size N6 (profiled rail systems)17
Friction coefficient μ max.0.003
Size B (profiled rail systems)174
Preload classC0 – Without preload (clearance)
Size N318
SealSS – standard seal
Size B1133.5
Size H (profiled rail system)60
Friction coefficient μ min.0.002
Size K2 (profiled rail systems)37.75
Size V110
Productgroup ID17
Accuracy classN - Normal
Size K4 (profiled rail systems)10.5
Size B with tolerance (profiled rail systems)174 mm +0,5
Size K1 (profiled rail systems)35.55
Size H2 (profiled rail systems)33
Height of guide rail H233
Size K3 (profiled rail systems)10.5
Permissible ambient temperature (max)+80
Size A245
Size S9 thread diameter x lead with tolerance (profiled rail systems)M3x6,5
Size E280
Size S2 (profiled rail systems)M10
Permissible ambient temperature (min)-10
Static torsional moment load capacity Mt02780
Note: Max. acceleration amaxIf Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Dynamic torsional moment load capacity Mt1001840
Width of runner block86
Size T1 min (profiled rail systems)18
Size A143
Size E8 (profiled rail systems)61
Length of runner block174
Size S9 thread diameter x lead with (profiled rail systems)M3x6,5
Dynamic load capacity C79200
Static longitudinal moment load capacity ML02860
Size E9 (profiled rail systems)19.5
Weight3.240
Size H150.3
Nominal size45
VersionBall rail system
Size H1 (profiled rail systems)50.3