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BOSCH REXROTH
R18512322X


$576.59 USD
  • BOSCH REXROTH
  • Material:R18512322X
  • Model:R.RUNNER BLOCK CS RWD-025-FNS-C3-P-2

Quantity in stock: 0

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***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 R.RUNNER BLOCK CS RWD-025-FNS-C3-P-2 (R18512322X) is a high-performance linear motion component designed to offer maximum rigidity and load capacity. This runner block is engineered to handle high torque loads and provides the same high load ratings in all four main directions, making it suitable for a diverse range of applications that require precise linear movement under varied loading conditions. Its innovative design includes additional screw connections on two boreholes in the center, enhancing its overall stability and load distribution. The R.RUNNER BLOCK CS is characterized by its unrestricted interchangeability, allowing for seamless integration with various guide rail versions. The front of the roller runner block can accommodate accessories, and maintenance is simplified with lube nipples accessible from all sides. The product also boasts minimum lubrication requirements due to its advanced channel design, contributing to smooth and quiet operation. This particular model features a flanged design with standard height (format FNS) and comes without a self-alignment feature or roller chain. It supports dynamic load capacities based on DIN ISO standards for travel distances up to 100,000 m, with a friction coefficient ranging between 0.01 to 0.02. The runner block's static and dynamic load ratings ensure reliable performance even under substantial loads. Constructed from carbon steel, the R.RUNNER BLOCK CS offers excellent durability and resistance to wear. It accommodates a wide range of ambient temperatures from -10°C up to +100°C, with brief peaks up to higher temperatures permissible. For applications requiring precise movement, this model falls under accuracy class P (Precise), ensuring minimal deviation during operation. Overall, the Bosch Rexroth R.RUNNER BLOCK CS RWD-025-FNS-C3-P-2 is an integral component for constructing dependable linear motion systems that demand high precision, low friction coefficients, and robust performance across different environmental conditions.


Unpacked Weight: 0.730 kg
High torque load capacity
The same high load ratings in all four main directions of loading
Maximum rigidity in all load directions due to additional screw connections on two bore holes in the center of the Roller Runner Block
Unrestricted interchangeability
All guide rail versions can be combined at will with all roller runner block variants
Accessories can be screwed down to the front of the Roller Runner Block.
Lube nipples possible on all sides for easy maintenance
Minimum lubrication quantities thanks to innovative channel design
Smooth, quiet running thanks to optimally designed return and guideways of the rollers
Attachments on the Roller Runner Block can be mounted from above and below
Lowest elastic deflection and greatest precision in the process due to the multi-optimized entry-zone geometry and high number of rollers
The roller runner block is simply slid onto the rail with the transport lock.
Integrated all-around sealing as standard
Sizes 25 and 65
Preload classes C1 to C5
Version with seals DS, SS or AS
Size diameter S5 (profiled rail systems)7
Height of runner block30
Footnote friction force FRGuideline value for frictional drags of the complete, sealed and lubricated roller runner blocks.
Size E3 (profiled rail systems)40
Footnote permissible ambient temperature (min ... max)Brief peaks up to
100 °C are permitted. For even lower sub-zero 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 1.23.
Size E2 (profiled rail systems)45
Footnote friction coefficient μWithout friction of seal
Permissible ambient temperature-10 °C ... +80 °C
FormatFNS - flanged, normal, standard height
Self-aligning for compensation of misalignmentsWithout self-alignment
Ball chainWithout roller chain
Friction coefficient μ0,0004 ... 0,001
Pitch T guide rail30
Height of runner block with guide rail36
Static load rating C059500
Dynamic torsional moment load capacity Mt348
Size H2 with cover strip (profiled rail systems)23.4
Preload classC3 – High preload
Friction force30
Size B163.5
Size H (profiled rail system)36
Friction coefficient μ min.0.0004
Accuracy classP - Precise
Size A1 (profiled rail systems)35
Static torsional moment load capacity Mt0770
Runner block or guide railRunner block
Width of runner block70
Size E8 (profiled rail systems)33.4
Length of runner block97
Linear guide typeRoller rail system
Dynamic load capacity C26900
Static longitudinal moment load capacity ML0580
Size E9 (profiled rail systems)8.3
Size N1 (profiled rail systems)9
Size E1 (profiled rail systems)57
Material (profiled rail systems)Carbon steel
Size N6 with tolerance (profiled rail systems)14,3 mm ±0,5
Max. acceleration amax150
Size A (profiled rail systems)70
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)23.5
Preload force3640
Size A2 (profiled rail systems)23
Maximum permissible linear speed vmax4
LubricationWith preservation and without initial lubrication
Size N2 (profiled rail systems)7.3
Size N6 (profiled rail systems)14.3
Friction coefficient μ max.0.001
Size B (profiled rail systems)97
Size H2 with cover strip (profiled rail systems)23.6
SealDS – double-lip seal
Size V17.5
Productgroup ID17
Size K1 (profiled rail systems)14.05
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 1.23.
Permissible ambient temperature (max)+80
Footnote of size T (profiled rail systems)Dimension T = Division of the Roller Guide Rail
Dynamic longitudinal moment load capacity ML260
Size S2 (profiled rail systems)M8
Size S9 thread diameter (profiled rail systems)M3
Permissible ambient temperature (min)-10
Note: Max. acceleration amaxPrerequisite: There must be preload, even during operation under load.
Size T1 min (profiled rail systems)13
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 1.23.
Weight0.730
Nominal size25
VersionRoller rail systems
Size H1 (profiled rail systems)30