Bosch Rexroth BALL RUNNER BLOCK CARBON STEEL KWD-020-SNS-C0-H-2
The ball runner block is highly precise and characterized by the following product features:. Size 20. Format SNS: Width = slimline, length = normal, height = standard. Runner block body made of unalloyed steel CS. Preload class C0: Preload-free. Accuracy class H: High. Without ball chain. Preserved. Without initial lubrication. 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 = 75.0 mm. Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy
| Accuracy class | H - Highly accurate |
|---|---|
| Ball chain | Without ball chain (standard) |
| Dimension A (profiled rail systems) [mm] | 44 |
| Dimension B (profiled rail systems) [mm] | 75 |
| Dimension B1 [mm] | 49.6 |
| Dimension h [mm] | 30.0 |
| Dimension T1 min [mm] | 13 |
| Dynamic load capacity C100 [N] | 23400.0 |
| Dynamic load capacity C50 [N] | 29500.0 |
| Dynamic longitudinal moment load capacity ML100 [Nm] | 200.0 |
| Dynamic longitudinal moment load capacity ML50 [Nm] | 250.0 |
| Dynamic torsional moment load capacity Mt100 [Nm] | 300.0 |
| Dynamic torsional moment load capacity Mt50 [Nm] | 380.0 |
| Format | SNS - slimline, normal, standard height |
| Friction coefficient μ | 0.002 ... 0.003 |
| Height of runner block [mm] | 25.35 |
| Height runner block with guide rail [mm] | 30.0 |
| Length of runner block [mm] | 75.0 |
| Lubrication | Preserved |
| Material (profiled rail systems) | Carbon steel |
| Maximum acceleration rate amax [m/s²] | 500.0 |
| Maximum permissible linear speed vmax [m/s] | 5.0 |
| Model | High-precision ball runner block |
| Nominal size [mm] | 20 |
| Note: dynamic load capacity C100 | Dynamic load capacities and load moments are based on a 100,000 m travel according to DIN ISO 14728-1. |
| Note: dynamic load capacity C50 | Dynamic load capacities and load moments are based on a 50,000 m travel according to DIN ISO 14728-1. |
| Note: Dynamic longitudinal moment load capacity ML100 | Dynamic load capacities and load moments are based on a 100,000 m travel according to DIN ISO 14728-1. |
| Note: Dynamic longitudinal moment load capacity ML50 | Dynamic load capacities and load moments are based on a 50,000 m travel according to DIN ISO 14728-1. |
| Note: Dynamic torsional moment load capacity Mt100 | Dynamic load capacities and load moments are based on a 100,000 m travel according to DIN ISO 14728-1. |
| Note: Dynamic torsional moment load capacity Mt50 | Dynamic load capacities and load moments are based on a 50,000 m travel according to DIN ISO 14728-1. |
| Note: friction coefficient μ | Without friction of seal |
| Note: Max. acceleration amax | If F<sub>comb</sub>◡> 2.8 • F<sub>pr</sub> : a<sub>max</sub> = 50 m/s<sup>2</sup> |
| Note: permissible ambient temperature (min. ... max.) | 100 °C admissible for short time. For operation at negative temperatures, please consult us. |
| Pitch T guide rail [mm] | 60 |
| Preload class | C0 - Without preload (clearance) |
| Seal | SS - Standard seal |
| Self-aligning for compensation of misalignments | Without self-alignment |
| Static load capacity C0 [N] | 29800.0 |
| Static longitudinal moment load capacity ML0 [Nm] | 260 |
| Static torsional moment load capacity Mt0 [Nm] | 380 |
| Weight (Kg) | 0.35 |
| Width of runner block [mm] | 44.0 |
Frequently Asked Questions
How do I get pricing for R162289324?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the R162289324?
R162289324 is a Bosch Rexroth part. KKM Solutions sources Bosch Rexroth components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of R162289324?
Key specifications include Accuracy class: H - Highly accurate; Ball chain: Without ball chain (standard); Dimension A (profiled rail systems) [mm]: 44; Dimension B (profiled rail systems) [mm]: 75. The full specification table on this page lists every published attribute for this part.
How quickly can R162289324 ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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