High Load RU228 Cross Roller Bearing 160x295x35mm Slewing Bearing for Industrial Robots
Large Size RU228 Cross Roller Bearing 160x295x35mm | High Load Slewing Bearing for Industrial Robots & Heavy Equipment
The RU228 Cross Roller Bearing is a large-size, heavy-duty precision bearing designed for high-load industrial robots and advanced automation systems. With dimensions of 160mm inner diameter, 295mm outer diameter, and 35mm width, it delivers superior load capacity, rigidity, and smooth rotational performance in demanding environments.
Its crossed cylindrical roller structure allows it to support radial, axial, and moment loads simultaneously, making it an ideal solution for large robotic joints and heavy-duty rotary systems.
- Model: RU228
- Size: 160x295x35mm
- Large-size design for heavy-load applications
- High rigidity and structural stability
- Smooth and reliable rotation performance
- High Load Capacity: Designed for large-scale industrial applications with heavy loads.
- Superior Rigidity: Crossed roller structure ensures high stiffness and reduced deformation.
- Precision Rotation: Provides accurate and stable motion control.
- Integrated Ring Design: Simplifies installation and enhances overall system reliability.
- Multi-Directional Load Support: Handles radial, axial, and moment loads simultaneously.
- Durable Construction: Made from heat-treated GCR15 bearing steel for long service life.
| Parameter | RU228 |
|---|---|
| Model | RU228 |
| Inner Diameter (ID) | 160 mm |
| Outer Diameter (OD) | 295 mm |
| Width (H) | 35 mm |
| Type | Cross Roller Bearing |
| Structure | Integrated Ring, Crossed Cylindrical Rollers |
| Material | Bearing Steel (GCR15) |
| Preload | C0 / Custom |
| Accuracy Class | P6 / P5 optional |
| Application | Industrial Robots, Heavy Equipment, Automation Systems |
- Large Industrial Robots – Provides strong support for high-load robotic joints.
- Heavy Automation Equipment – Ensures stable performance under demanding conditions.
- Rotary Platforms – Suitable for high torque and precision positioning systems.
- CNC & Indexing Systems – Enables accurate and repeatable motion control.
| Model | d | D | B | C | Co | kg |
|---|---|---|---|---|---|---|
| RU28 | 10 | 52 | 8 | 2.91 | 2.43 | 0.12 |
| RU42 | 20 | 70 | 12 | 7.35 | 8.35 | 0.29 |
| - | 25 | 80 | 12 | 8.61 | 10.6 | 0.4 |
| RU66 | 35 | 95 | 15 | 17.5 | 22.3 | 0.66 |
| RU85 | 55 | 120 | 15 | 20.3 | 29.5 | 1 |
| RU124 | 80 | 165 | 22 | 33.1 | 50.9 | 2.6 |
| RU124G | 80 | 165 | 22 | 33.1 | 50.9 | 2.6 |
| RU124X | 80 | 165 | 22 | 33.1 | 50.9 | 2.6 |
| RU148 | 90 | 210 | 25 | 49.1 | 76.8 | 4.9 |
| RU148G | 90 | 210 | 25 | 49.1 | 76.8 | 4.9 |
| RU148X | 90 | 210 | 25 | 49.1 | 76.8 | 4.9 |
| RU178 | 115 | 240 | 28 | 80.3 | 135 | 6.8 |
| RU178G | 115 | 240 | 28 | 80.3 | 135 | 6.8 |
| RU178X | 115 | 240 | 28 | 80.3 | 135 | 6.8 |
| RU228 | 160 | 295 | 35 | 104 | 173 | 11.4 |
| RU228G | 160 | 295 | 35 | 104 | 173 | 11.4 |
| RU228X | 160 | 295 | 35 | 104 | 173 | 11.4 |
| RU297 | 210 | 380 | 40 | 156 | 281 | 21.3 |
| RU297G | 210 | 380 | 40 | 156 | 281 | 21.3 |
| RU297X | 210 | 380 | 40 | 156 | 281 | 21.3 |
| RU445 | 350 | 540 | 45 | 222 | 473 | 35.4 |
| RU445G | 350 | 540 | 45 | 222 | 473 | 35.4 |
| RU445X | 350 | 540 | 45 | 222 | 473 | 35.4 |
- Industrial-Grade Quality: Designed for demanding heavy-load environments.
- Reliable Delivery: Efficient production and global logistics support.
- Technical Expertise: Professional guidance for selection and system integration.
- Customization Available: OEM/ODM solutions tailored to your project needs.
A1: Yes, it is designed for large-scale systems requiring high load capacity and rigidity.
A2: Yes, it supports radial, axial, and moment loads simultaneously.
A3: Yes, we provide customization for preload, dimensions, and materials.
Upgrade your heavy-duty systems with RU228 Cross Roller Bearing.
Contact us today for pricing, customization, or technical support!
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