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Tel: 0086-512-68235075
R162152310 Original Rexroth Linear Bearing Block
BALL RUNNER BLOCK CARBON STEEL KWC-055-SNH-C2-H-2
- Size 55
- Format SNH: Width = slimline, length = normal, height = high
- Runner block body made of unalloyed steel CS
- Preload class C2: Medium preload
- 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)
- 45° angular lube nipples loosely attached.
- Runner block body in standard version
- Overall length of the runner block = 159.0 mm
- Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.
- High-Quality Linear Bearing Blocks
- 100% HIWIN Original, Offical, No Fake
- This Model Is In Stock
R162152310 Original Rexroth Linear Bearing Block Specifications
| Parameter | R162152310 Spec | Engineering Impact | Standard Compliance |
|---|---|---|---|
| Dynamic Load Capacity (C) | 109,000N (24,504 lbf) | Supports AGV systems up to 2.8t payload | DIN ISO 14728-1 |
| Preload Force | 7,860N (1,767 lbf) | Eliminates backlash in CNC machining centers | JIS B 1192 |
| Speed Rating | 5 m/s (16.4 ft/s) | Enables rapid positioning in 3D printer gantries | ANSI/B93.55M |
| Product attributes | |
|---|---|
| Version | Ball rail system |
| Nominal size [mm] | 55 |
| Format | SNH – slimline, normal, high |
| Model | Heavy-duty ball runner block |
| Material | Carbon steel |
| Preload class | C2 – Medium preload |
| Accuracy class | H – Highly accurate |
| Seal | SS – Standard seal |
| Ball chain | Without ball chain (standard) |
| Self-aligning for compensation of misalignments | Without self-alignment |
| Width of runner block [mm] | 100 |
| Length of runner block [mm] | 159 |
| Height of runner block [mm] | 67 |
| Height runner block with guide rail [mm] | 80 |
| Lubrication | With preservation and without initial lubrication |
| Dynamic load capacity C100 [N] | 109000 |
| Note: dynamic load capacity C100 | Dynamic load capacities and load moments are based on a stroke travel of 100,000 m according to DIN ISO 14728-1. |
| Maximum acceleration rate amax [m/s²] | 250 |
| Note: Max. acceleration amax | If Fcomb◡> 2.8 • Fpr : amax = 50 m/s2 |
| Maximum permissible linear speed vmax [m/s] | 5 |
| Permissible ambient temperature (min. … max.) | -10 °C … +80 °C |
| Note: permissible ambient temperature (min. … max.) | 100 °C admissible for short time. For operation at negative temperatures, please consult us. |
| Friction coefficient μ | 0.002 … 0.003 |
| Note: friction coefficient μ | Without friction of seal |
| Weight [kg] | 4.7 |
| Dynamic load capacity C50 [N] | 137000 |
| Note: dynamic load capacity C50 | Dynamic load capacity and load moments based on a travel of 50,000 m. |
| Static load capacity C0 [N] | 174000 |
| Dynamic torsional moment load capacity Mt50 [Nm] | 4390 |
| Note: Dynamic torsional moment load capacity Mt50 | Dynamic load capacity and load moments based on a travel of 50,000 m. |
| Dynamic torsional moment load capacity Mt100 [Nm] | 3480 |
| Note: Dynamic torsional moment load capacity Mt100 | Dynamic load capacities and load moments are based on a stroke travel of 100,000 m according to DIN ISO 14728-1. |
| Static torsional moment load capacity Mt0 [Nm] | 5550 |
| Dynamic longitudinal moment load capacity ML50 [Nm] | 2920 |
| Note: Dynamic longitudinal moment load capacity ML50 | Dynamic load capacity and load moments based on a travel of 50,000 m. |
| Dynamic longitudinal moment load capacity ML100 [Nm] | 2320 |
| Note: Dynamic longitudinal moment load capacity ML100 | Dynamic load capacities and load moments are based on a stroke travel of 100,000 m according to DIN ISO 14728-1. |
| Static longitudinal moment load capacity ML0 [Nm] | 3690 |
| Pitch T guide rail [mm] | 120 |
| Dimension A (profiled rail systems) [mm] | 100 |
| Dimension A1 (profiled rail systems) [mm] | 50 |
| Dimension A2 (profiled rail systems) [mm] | 53 |
| Dimension A3 (profiled rail systems) [mm] | 23.5 |
| Dimension B (profiled rail systems) [mm] | 159 |
| Dimension B tolerance (profiled rail systems) [mm] | +0.5 |
| Dimension B1 [mm] | 115.5 |
| Dimension E1 [mm] | 75 |
| Dimension E2 (profiled rail systems) [mm] | 75 |
| Dimension E8 (profiled rail systems) [mm] | 80 |
| Dimension E9 (profiled rail systems) [mm] | 32.3 |
| Dimension H [mm] | 80 |
| Dimension H1 (profiled rail systems) [mm] | 67 |
| Dimension H2 with cover strip (profiled rail systems) [mm] | 48.15 |
| Dimension H2 without cover strip (profiled rail systems) [mm] | 47.85 |
| Dimension K3 (profiled rail systems) [mm] | 19 |
| Dimension N3 (profiled rail systems) [mm] | 19 |
| Dimension N6 (profiled rail systems) [mm] | 29 |
| Dimension N6 tolerance (profiled rail systems) [mm] | ±0.5 |
| Dimension S2 (profiled rail systems) | M12 |
| Dimension S5 (profiled rail system) [mm] | 16 |
| Dimension S9 | M5x8 mm |
| Dimension S9 thread diameter (profiled rail systems) | M5 |
| Dimension S9 lead [mm] | 8 |
| Dimension T1 min [mm] | 20 |
| Dimension V1 [mm] | 12 |
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