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Address: Suzhou City, Jiangsu Province, China, 215000
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Tel: 0086-512-68235075
R18536322X Original Rexroth Linear Bearing Block
ROLLER RUNNER BLOCK CARBON STEEL RWD-065-FLS-C3-P-2
- Size 65
- Format FLS: Width = flange, length = long, height = standard
- Runner block body made of unalloyed steel CS
- Preload class C3: High preload
- Accuracy class P: Precision
- Without roller 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 = 255.3 mm
- Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.
R18536322X Original Rexroth Linear Bearing Block Specifications
| Parameter | Value | Engineering Explanation |
|---|---|---|
| Nominal Size | 65 mm (2.56 inches) | Defines the size compatibility with guide rails, ensuring proper fit in linear motion systems. |
| Width of Runner Block | 170 mm (6.69 inches) | Provides a wide base for stability under high loads. |
| Length of Runner Block | 255.3 mm (10.05 inches) | Longer length enhances load distribution and rigidity. |
| Height of Runner Block | 76 mm (2.99 inches) | Standard height ensures compatibility with various rail heights. |
| Dynamic Load Capacity C100 | 295,900 N | Measures the block’s ability to handle dynamic loads over 100,000 m travel. |
| Static Load Capacity C0 | 606,300 N | Indicates maximum load the block can withstand when stationary. |
| Maximum Acceleration amax | 150 m/s² | Defines the block’s ability to handle rapid speed changes under preload. |
| Maximum Permissible Linear Speed vmax | 4 m/s | Ensures safe operation at high speeds in linear motion applications. |
| Friction Coefficient μ | 0.0004 – 0.001 | Low friction ensures energy-efficient operation and reduced wear. |
| Permissible Ambient Temperature | -10 °C to +80 °C (14 °F to 176 °F), 100 °C (212 °F) for short periods | Wide temperature range supports diverse industrial environments. |
| Weight | 15.12 kg (33.33 lbs) | Robust weight reflects durable construction for heavy-duty applications. |
| Dynamic Torsional Moment Load Capacity Mt100 | 10,510 Nm | Handles twisting forces during dynamic operation over 100,000 m. |
| Static Torsional Moment Load Capacity Mt0 | 21,540 Nm | Resists twisting forces when stationary, ensuring stability. |
| Dynamic Longitudinal Moment Load Capacity ML100 | 8,870 Nm | Supports longitudinal forces during motion, enhancing precision. |
| Static Longitudinal Moment Load Capacity ML0 | 18,180 Nm | Ensures stability under longitudinal forces when stationary. |
Technical Attributes
| Version | Roller rail systems |
| Nominal size [mm] | 65 |
| Format | FLS – flange, long, standard height |
| Model | High-precision roller runner block |
| Material | Carbon steel |
| Preload class | C3 – High preload |
| Accuracy class | P – Precise |
| Seal | DS – Double-lip seal |
| Width of runner block [mm] | 170 |
| Length of runner block [mm] | 255.3 |
| Height of runner block [mm] | 76 |
| Height runner block with guide rail [mm] | 90 |
| Lubrication | With preservation and without initial lubrication |
| Dynamic load capacity C100 [N] | 295900 |
| 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] | 150 |
| Note: Max. acceleration amax | Requirement: There must be preload, even during operation under load. |
| Maximum permissible linear speed vmax [m/s] | 4 |
| Permissible ambient temperature (min. … max.) | -10 °C … +80 °C |
| Note: permissible ambient temperature (min. … max.) | 100°C admissible for short time. For operation at lower minus temperatures, please consult us. |
| Friction coefficient μ | 0.0004 … 0.001 |
| Note: friction coefficient μ | Without friction of seal |
| Weight [kg] | 15.12 |
| Dynamic load capacity C50 [N] | 364000 |
| Note: dynamic load capacity C50 | Dynamic load capacity and load moments based on a travel of 50,000 m. |
| Static load capacity C0 [N] | 606300 |
| Dynamic torsional moment load capacity Mt50 [Nm] | 12900 |
| 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] | 10510 |
| 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] | 21540 |
| Dynamic longitudinal moment load capacity ML50 [Nm] | 10900 |
| 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] | 8870 |
| 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] | 18180 |
| Footnote friction force FR | Guideline value for frictional drags of the complete, sealed and lubricated roller runner block. |
| Pitch T guide rail [mm] | 75 |
| Dimension A (profiled rail systems) [mm] | 170 |
| Dimension A1 (profiled rail systems) [mm] | 85 |
| Dimension A2 (profiled rail systems) [mm] | 63 |
| Dimension A3 (profiled rail systems) [mm] | 53.5 |
| Dimension B (profiled rail systems) [mm] | 255.3 |
| Dimension B1 [mm] | 194 |
| Dimension diameter S5 (profiled rail systems) | 18 |
| Dimension E1 [mm] | 142 |
| Dimension E2 (profiled rail systems) [mm] | 110 |
| Dimension E3 (profiled rail systems) [mm] | 82 |
| Dimension E8 (profiled rail systems) [mm] | 35 |
| Dimension E8.1 (profiled rail systems) [mm] | 93 |
| Dimension E9 (profiled rail systems) [mm] | 9.3 |
| Dimension E9.1 (profiled rail systems) [mm] | 26 |
| Dimension H [mm] | 90 |
| Dimension H1 (profiled rail systems) [mm] | 76 |
| Dimension H2 with cover strip (profiled rail systems) [mm] | 58.15 |
| Dimension H2 without cover strip (profiled rail systems) [mm] | 57.85 |
| Dimension K1 (profiled rail systems) [mm] | 54 |
| Dimension K2 (profiled rail systems) [mm] | 57 |
| Dimension N1 (profiled rail systems) [mm] | 23 |
| Dimension N2 (profiled rail systems) [mm] | 21.5 |
| Dimension N5 (profiled rail systems) [mm] | 9.3 |
| Dimension N6 (profiled rail systems) [mm] | 36.5 |
| Dimension N6 tolerance (profiled rail systems) [mm] | ±0.5 |
| Dimension S1 thread diameter (profiled rail systems) [mm] | 14.6 |
| Dimension S2 (profiled rail systems) | M16 |
| Dimension S9 | M4 |
| Dimension S9 thread diameter (profiled rail systems) | M4 |
| Dimension T1 min [mm] | 21 |
| Dimension V1 [mm] | 15.6 |
| Dimension V1 with tolerance (profiled rail systems) | 15,6 mm ±1,2 |
| Dimension V1 tolerance (profiled rail systems) [mm] | ±1.2 |
| Note of Dimension T | Dimension T = Rail separation of the Roller Guide Rail |
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