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BOSCH REXROTH
R162372420

  • BOSCH REXROTH
  • Material:R162372420
  • Model:KWD-030-SLS-C2-N-1

Due to extremely high demand, please call 877-366-7226 for availability

***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 KWD-030-SLS-C2-N-1 (R162372420) is a state-of-the-art ball runner block designed for precision linear movement in various applications. This runner block is part of the ball rail system and is characterized by its slimline width, long length, and standard height (SLS format). Constructed from unalloyed steel CS, it provides robust performance and durability. It features a medium preload class C, ensuring an optimal balance between rigidity and smooth motion, while its accuracy class N indicates a standard level of precision. The runner block does not include a ball chain but comes with initial lubrication and preservation to reduce maintenance efforts. It utilizes roller bearing grease Dynalub for sustained performance over time. Notably, the B.RUNNER BLOCK CS KWD-030-SLS-C2-N-1 has an overall length of . mm and can accommodate maximum permissible linear speeds (vmax). It has been designed without attachment elements on both left and right front reference edges, allowing for straightforward integration into various setups. This product offers self-aligning capabilities to compensate for misalignments during operation but does not include self-alignment features. The dynamic load capacity C and dynamic torsional moment load capacity Mt are determined based on a 100 km travel as per DIN ISO standards. The runner block's static load rating C0 and static torsional moment load capacity Mt signify its ability to handle loads without motion. With a weight of . kg and nominal size specifications provided, the Bosch Rexroth B.RUNNER BLOCK CS KWD-030-SLS-C2-N-1 is suitable for applications requiring precise linear guidance with average preload requirements. Its compatibility with profiled rail systems A, B, H, T in terms of size ensures interchangeability across different configurations within the same accuracy class.


Ball runner block, SLS, size 30, steel CS, accuracy standard, average preload, without ball chain

The ball runner block is highly precise and characterized by the following product features:
Size 30
Format SLS: Width = slimline, length = long, height = standard
Runner block body made of unalloyed steel CS
Preload class C2: Medium preload
Accuracy class N: Normal
Without ball chain
With initial lubrication and preservation
Roller bearing grease Dynalub 510
Without attachment element, left (front reference edge)
Without attachment element, right (front reference edge)
Straight lube connection loosely attached.
Runner block body in standard version
Overall length of the runner block = 119.7 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Unpacked Weight: 1.157 kg
Material (profiled rail systems)Carbon steel
Height of runner block35.35
Footnote permissible ambient temperature (min ... max)100 °C admissible for short time. For operation at negative temperatures, please consult us.
Footnote dynamic load capacity CDetermination of the dynamic load capacities and load moments is based on a 100 000 m travel as per DIN ISO 14728-1. Often only 50 000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26.
Footnote friction coefficient μWithout friction of seal
Max. acceleration amax500
Permissible ambient temperature-10 °C ... +80 °C
Size A (profiled rail systems)60
Preload force3200
FormatSLS - slimline, long, standard height
Self-aligning for compensation of misalignmentsWithout self-alignment
Maximum permissible linear speed vmax5
LubricationWith initial lubrication and preservation
Ball chainWithout ball chain (standard)
Friction coefficient μ0,002 ... 0,003
Pitch T guide rail80
Height of runner block with guide rail42
Static load rating C066900
Dynamic torsional moment load capacity Mt800
Friction coefficient μ max.0.003
Size B (profiled rail systems)119.7
Preload classC2 – Average preload
SealSS – Standard seal
Size B1 (profiled rail systems)89.4
Size H (profiled rail system)42
Friction coefficient μ min.0.002
Productgroup ID17
Accuracy classN - normal
Dynamic longitudinal moment load capacity ML footnoteDetermination of the dynamic load capacities and load moments is based on a 100 000 m travel as per DIN ISO 14728-1. Often only 50 000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26.
Dynamic longitudinal moment load capacity ML740
Note: Max. acceleration amaxIf Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Static torsional moment load capacity Mt01160
Runner block or guide railRunner block
Width of runner block60
Size T1 min (profiled rail systems)16
Dynamic torsional moment load capacity Mt footnoteDetermination of the dynamic load capacities and load moments is based on a 100 000 m travel as per DIN ISO 14728-1. Often only 50 000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26.
Length of runner block119.7
Linear guide typeBall rail system
Dynamic load capacity C46000
Static longitudinal moment load capacity ML01080
Internal product informationFor LS – low-friction seal with external longitudinal seal
Weight1.157
Nominal size30