Bosch Rexroth BALL RUNNER BLOCK CARBON STEEL KWE-045-SNH-C0-N-1
The Compact Line ball runner block is precise and characterized by the following product features:. Size 45. Format SNH - slimline, normal, high. Runner block body made of unalloyed steel CS. Preload class C0: without preload (clearance). Accuracy class N: Normal. Without ball chain. With initial lubrication and preservation. Runner block body in standard version. Overall length of the runner block = 137.5 mm. Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy
| Accuracy class | N - Normal |
|---|---|
| Ball chain | Without ball chain (standard) |
| Dimension A (profiled rail systems) [mm] | 86 |
| Dimension A1 (profiled rail systems) [mm] | 43 |
| Dimension A2 (profiled rail systems) [mm] | 45 |
| Dimension A3 (profiled rail systems) [mm] | 20.5 |
| Dimension B (profiled rail systems) [mm] | 137.5 |
| Dimension B tolerance (profiled rail systems) [mm] | +0.5 |
| Dimension B1 [mm] | 97 |
| Dimension E1 [mm] | 60 |
| Dimension E2 [mm] | 60 |
| Dimension E8 (profiled rail systems) [mm] | 61 |
| Dimension E9 (profiled rail systems) [mm] | 29.5 |
| Dimension h [mm] | 70.0 |
| Dimension H1 (profiled rail systems) [mm] | 60.3 |
| Dimension H2 (profiled rail systems) [mm] | 33 |
| Dimension K1 (profiled rail systems) [mm] | 27.3 |
| Dimension K2 (profiled rail systems) [mm] | 29.5 |
| Dimension K3 (profiled rail systems) [mm] | 20.5 |
| Dimension K4 (profiled rail systems) [mm] | 20.5 |
| Dimension N3 (profiled rail systems) [mm] | 18 |
| Dimension N6 (profiled rail systems) [mm] | 17 |
| Dimension N6 tolerance (profiled rail systems) [mm] | ±0.5 |
| Dimension S2 (profiled rail systems) | M10 |
| Dimension S5 (profiled rail system) [mm] | 14 |
| Dimension S9 | M3x6.5 mm |
| Dimension S9 lead [mm] | 6.5 |
| Dimension S9 thread diameter (profiled rail systems) | M3 |
| Dimension t [mm] | 105 |
| Dimension T1 min [mm] | 18 |
| Dimension V1 [mm] | 10 |
| Dynamic load capacity C100 [N] | 62000.0 |
| Dynamic load capacity C50 [N] | 78100.0 |
| Dynamic longitudinal moment load capacity ML100 [Nm] | 1050.0 |
| Dynamic longitudinal moment load capacity ML50 [Nm] | 1320.0 |
| Dynamic torsional moment load capacity Mt100 [Nm] | 1420.0 |
| Dynamic torsional moment load capacity Mt50 [Nm] | 1790.0 |
| Format | SNH - slimline, normal, high |
| Friction coefficient μ | 0.002 ... 0.003 |
| Height of guide rail H2 [mm] | 33.0 |
| Height of runner block [mm] | 60.3 |
| Height runner block with guide rail [mm] | 70.0 |
| Length of runner block [mm] | 137.5 |
| Lubrication | Pre-lubricated, preserved |
| Maximum acceleration rate amax [m/s²] | 500.0 |
| Maximum permissible linear speed vmax [m/s] | 5.0 |
| Model | Compact Line ball runner block |
| Nominal size [mm] | 45 |
| 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 | Friction coefficient µ without seal friction |
| Note: permissible ambient temperature (min. ... max.) | 100 °C admissible for a short time. |
| Permissible ambient temperature (min. ... max.) | -10 °C ... +80 °C |
| Pitch T guide rail [mm] | 105 |
| Preload class | C0 - Without preload (clearance) |
| Seal | SS - Standard seal |
| Static load capacity C0 [N] | 83000.0 |
| Static longitudinal moment load capacity ML0 [Nm] | 1420 |
| Static torsional moment load capacity Mt0 [Nm] | 1930 |
| Version | Ball rail system |
| Weight (Kg) | 3.03 |
| Width of runner block [mm] | 86.0 |
Frequently Asked Questions
How do I get pricing for R205E49420?
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 R205E49420?
R205E49420 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 R205E49420?
Key specifications include Accuracy class: N - Normal; Ball chain: Without ball chain (standard); Dimension A (profiled rail systems) [mm]: 86; Dimension A1 (profiled rail systems) [mm]: 43. The full specification table on this page lists every published attribute for this part.
How quickly can R205E49420 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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