You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

BOSCH REXROTH
R205A22320


$229.58 USD
  • BOSCH REXROTH
  • Material:R205A22320
  • Model:KWE-025-FNS-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-025-FNS-C2-H-1 (R205A22320) is a highly precise linear motion component designed for various applications requiring reliable guidance and smooth movement. This runner block is part of the BSCL ball runner block series, known for its robust construction and high accuracy. It features a flanged, normal, standard height (FNS) format, with the runner block body crafted from unalloyed steel CS. The product boasts a medium preload class C and falls under the highly accurate accuracy class H. The B.RUNNER BLOCK CS KWE-025-FNS-C2-H-1 is notable for its lack of a ball chain, instead relying on its inherent design for smooth operation. It comes with initial lubrication and preservation to ensure longevity and consistent performance. The overall length of the runner block facilitates ease of installation and compatibility with various setups. This model can be interchangeably combined with guide rails of every accuracy level to meet diverse rigidity requirements. It supports high load capacities while allowing mounting from both above and below. The runner block's design ensures it meets the needs of applications where high precision and durability are paramount. The static load rating C0, dynamic load capacity C, as well as static and dynamic torsional moment capacities Mt are indicative of the unit's ability to withstand significant forces during operation. Additionally, it has been engineered to accommodate a range of permissible ambient temperatures without compromising functionality. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWE-025-FNS-C2-H-1 is a versatile linear motion component suitable for a variety of applications where precision, load capacity, and durability are critical factors. Its construction quality ensures reliable performance in demanding environments.


BSCL ball runner block, FNS, size 25, steel CS, accuracy highly accurate, medium preload

The BSCL ball runner block is precise and characterized by the following product features:
Size 25
Format FNS - flanged, normal, 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 = 86.2 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.

Unpacked Weight: 0.600 kg
Area of application: For normal rigidity requirements
Load capacity: High
For mounting from above and below
Height of runner block30
Size E157
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
FormatFNS - flanged, normal, standard height
Ball chainWithout ball chain (standard)
Friction coefficient μ0,002 ... 0,003
Size B tolerance (profiled rail systems)+0.5
Size N19
Pitch T guide rail60
Height of runner block with guide rail36
Static load rating C030600
Preload classC2 – Average preload
Size B157.8
Size H (profiled rail system)36
Friction coefficient μ min.0.002
Accuracy classH - Highly accurate
Size K4 (profiled rail systems)7
Size B with tolerance (profiled rail systems)86,2 mm +0,5
Size H2 (profiled rail systems)20
Height of guide rail H220
Size K3 (profiled rail systems)7
Size A223
Size S16.7
Static torsional moment load capacity Mt0380
Dynamic torsional moment load capacity Mt100270
Width of runner block70
Size A135
Size E8 (profiled rail systems)33
Length of runner block86.2
Dynamic load capacity C21800
Static longitudinal moment load capacity ML0310
Size E9 (profiled rail systems)13
Size N1 (profiled rail systems)9
Size T (profiled rail systems)60
Size N6 with tolerance (profiled rail systems)11,3 mm ±0,5
Dynamic load capacity C5027500
Dynamic longitudinal moment load capacity ML50280
Size S5 (profiled rail system)7
Max. acceleration amax250
Dynamic load capacity C10021800
Dynamic torsional moment load capacity Mt50340
Dynamic longitudinal moment load capacity ML100220
Size A (profiled rail systems)70
Size N6 tolerance (profiled rail systems)±0.5
Size A3 (profiled rail systems)23.5
Preload force1420
Maximum permissible linear speed vmax3
LubricationWith initial lubrication and preservation
Size S1 (profiled rail systems)6.7
Size N6 (profiled rail systems)11.3
Friction coefficient μ max.0.003
Size B (profiled rail systems)86.2
SealSS – standard seal
Size K2 (profiled rail systems)12.5
Size V17.5
Productgroup ID17
Size K1 (profiled rail systems)12.5
Permissible ambient temperature (max)+80
Size S9 thread diameter x lead with tolerance (profiled rail systems)M3x6,5
Size E245
Size S2 (profiled rail systems)M8
Permissible ambient temperature (min)-10
Note: Max. acceleration amaxIf Fcomb◡> 2.8 • Fpr : amax = 50 m/s2
Size T1 min (profiled rail systems)13
Size S9 thread diameter x lead with (profiled rail systems)M3x6,5
Weight0.600
Size H130
Nominal size25
VersionBall rail system
Size H1 (profiled rail systems)30