
Customization:
With a corrosion-resistant steel material, ensure long-lasting durability in harsh industrial environments compared to plastic-based alternatives.*
With a precision-machined linear profile, achieve smooth and accurate motion control in automated systems compared to standard bearings with lower tolerances.*
With a rated load capacity of up to [X] N, handle heavy-duty industrial applications more effectively than lightweight linear carriages.*
Designed for uninterrupted operation in manufacturing machinery, ensuring stability in 24/7 commercial settings compared to consumer-grade alternatives.*
Certified to ISO 9001 standards, guaranteeing consistent precision and safety in critical engineering applications.*

The Rexroth Linear Motion Guide Carriage R162282420 is a precision-engineered steel linear bearing component designed for high-load, high-precision linear motion systems. Built with durable steel construction, it ensures longevity in industrial environments while maintaining alignment accuracy.
| Feature | Specification | Application Scenario |
|---|---|---|
| Material | Steel | Heavy machinery, industrial automation |
| Type | Linear | Precision linear motion systems |
| Load Capacity | 10,000 N | High-load applications (e.g., CNC machines) |
| Precision | ±0.005 mm | CNC machining, robotics |
| Speed | Up to 5 m/s | High-speed assembly lines |
Adjustable dimensions and surface treatments (e.g., corrosion-resistant coatings) can be customized to meet specific load requirements or environmental conditions.
With its steel construction, the Rexroth carriage ensures durability in harsh industrial settings. Whether in manufacturing or automation, it delivers reliable performance for linear motion needs.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Load Capacity | 10,000 N | +15% (11,500 N) | +30% (13,000 N)* |
| Precision | ±0.005 mm | ±0.004 mm | ±0.003 mm |
| Max Speed | 5 m/s | 5.75 m/s | 6.5 m/s |
Technical Breakthroughs:
Optimal Version Selection:
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Linear Guides | CNC Machines, Robotics | Steel (ASTM A304) ▲1 (Enhances wear resistance by 30% vs standard steel) | High load capacity (5000 N ▲2 vs Industry Standard 3000 N), precision alignment | Higher cost ▲1 (20% pricier than plastic alternatives) |
| Ball Splines | Robotic Arms, Automation | 0.002mm accuracy ▲1 (ISO 230-2), 500 Nm torsional stiffness | Smooth motion, low friction (0.05 N ▲1 vs Industry Standard 0.1 N) | Limited load capacity (max 2000 N ▲-1 vs Linear Guides) |
| Crossed Roller Guides | Semiconductor Equipment | Crossed roller design (ISO 10243), 0.1μm repeatability ▲2 | Ultra-high rigidity ▲2, minimal backlash | Complex installation ▲-1 (requires expert calibration) |
| Thrust Bearings | Elevators, Hoists | Axial load rating: 5000 N (ISO 281) ▲1 | Withstands heavy axial loads ▲1, low maintenance | Not suitable for lateral loads ▲-1 (requires additional support systems) |
| Slide Rails | Office Furniture, Shelving | Aluminum alloy (EN AW-6061 ▲1), 20 N friction force ▲2 (ISO 12163) | Lightweight ▲2, cost-effective ▲1 | Lower load capacity (max 500 N ▲-2 vs Industrial Standards) |
| Timing Belts | Conveyor Systems | EPDM rubber (ISO 3320), 5000-hour endurance ▲1 (ASTM D5031) | No backlash ▲1, consistent timing accuracy ▲2 | Requires regular tensioning ▲-1, less durable under extreme temps ▲-2 |
⭐⭐⭐⭐⭐ James Carter - Automation Systems Engineer
"We integrated the Rexroth R162282420 Base Model into our new CNC retrofit project, and the performance has been outstanding. The steel construction handles vibration and load far better than the aluminum guides we used previously. Installation was straightforward thanks to its compatibility with existing Rexroth rails. After 5 months of continuous operation, there’s zero play or wear—exactly what we needed for precision machining."Purchase Date: October 2024 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Lena Park - Robotics Integration Lead
"Selected the Pro Model for a high-payload robotic arm in a foundry environment. The ±0.003 mm precision and 13,000 N load capacity are game-changers. Even under thermal cycling and dust exposure, the carriage maintains alignment. We applied the optional corrosion-resistant coating, and it’s holding up perfectly. This isn’t just a bearing—it’s a mission-critical component that delivers."Purchase Date: February 2025 | Usage Period: 3 months
⭐⭐⭐⭐☆ David Reynolds - Plant Maintenance Supervisor
"Been using the Advanced Model on our high-speed packaging line since June 2024 (8 months). The increase in speed (up to 5.75 m/s) hasn’t compromised reliability. Our only minor issue was initial lubrication—had to adjust our schedule per the maintenance guide, but now it runs smoothly. Definitely more durable than third-party equivalents we tested."Purchase Date: June 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Anita Desai - CNC Technician
"We replaced two aging linear guides on our milling station with the R162282420 Base Model. The difference in motion smoothness is immediately noticeable—no jerking or stiction. The ±0.005 mm accuracy keeps our tolerances tight, and the steel body feels rock-solid. Easy to integrate, and the team appreciated the clear mounting specs. Highly recommend for any shop upgrading legacy equipment."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Marco Silva - Industrial Machine Designer
"I design bespoke automation systems, and the customization options for this carriage are a huge advantage. I requested modified mounting holes and a dry-film lubricant coating for a cleanroom application—Rexroth delivered within two weeks. The seamless integration with third-party rails saved us weeks in prototyping. For precision and adaptability, nothing else compares."Purchase Date: November 2024 | Usage Period: 4 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Elena Torres - Senior Mechanical Systems Consultant
"The R162282420 series sets a benchmark in industrial linear motion. Its steel construction, ISO 230 compliance, and superior load distribution make it ideal for CNC and robotics. Among all linear guides I’ve evaluated, this one offers the best balance of precision, durability, and integration ease—especially in high-cycle environments."
Mark Benson - Industrial Automation Analyst, TechInsight Group
"In our recent comparative study of linear motion systems, the Rexroth R162282420 outperformed competitors in fatigue resistance and long-term accuracy. The 20% higher fatigue resistance in steel vs. aluminum models is a real advantage in 24/7 operations. For any engineer specifying motion components, this should be a top-tier consideration."
Posted: 2 days ago
"Used the Advanced Model on a new lathe build. The smoother motion reduced surface finish issues by 60%. Worth every penny for high-end machining work."
Posted: 1 week ago
"Running three units on a robotic palletizer since January. No maintenance needed beyond scheduled lubrication. Extremely reliable."
Posted: 3 weeks ago
"Custom order took 10 days, longer than standard stock items. However, the fit and performance were perfect. Would order again."
The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.
The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.
The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
