Product Specifications
| Parameter |
Details |
| Model NO. |
GE45-DO-2RS |
| Outer Diameter |
68 mm |
| Precision Rating |
P2 |
| Brand Name |
INA |
| Ball Material |
Bearing Steel |
| Selling Units |
Single Item |
| Package Size Per |
Batch 10X10X8 Cm |
| Bore Diameter |
45 mm |
| Body Material |
Bearing Steel |
| Gross Weight Per |
0.380 kg Batch |
| Ball Diameter |
60 mm |
| Origin |
China |
| Package Size |
18.00cm * 18.00cm * 6.00cm |
| Package Gross Weight |
0.550 kg |
Application Industries
| Industry |
Typical Equipment |
| Industrial Manufacturing |
Industrial Robot Arms, Robotic Joints, Automated Assembly Lines |
| Precision Machinery |
CNC Machine Tools, Robotic Handling Systems, Automated Guided Vehicles |
Eliminate Robot Downtime with GE45-DO-2RS P2 Precision Cross Roller Bearing
Robot arm joints demand bearings that deliver consistent precision under continuous cyclic loads. Many manufacturers face costly downtime due to bearing inaccuracies causing positional errors or premature failures. Sourcing genuine high-precision bearings often involves long lead times and rigid minimum order quantities, delaying maintenance and production schedules.
Genuine INA Cross Roller Bearings for Reliable Robotic Performance
The GE45-DO-2RS Cross Roller Bearing addresses these challenges with P2 precision等级, ensuring minimal runout and stable operation in industrial robot arm joints. As a professional bearing supplier with decades of export experience, we stock genuine INA bearings and offer flexible order options—including 1 piece MOQ for standard products—to support both emergency repairs and scheduled maintenance. Our in-house quality control team verifies each bearing against ISO standards before shipment, guaranteeing compatibility with robotic systems requiring tight tolerance control.
Engineered for Robotic Joint Precision
This cross roller bearing excels in applications requiring high axial and radial load capacity within a compact design. Industrial robot arms performing pick-and-place operations or assembly tasks rely on the GE45-DO-2RS to maintain positional accuracy during millions of cycles. The bearing’s 45 mm bore diameter and 68 mm outer diameter fit standard robotic joint configurations, while its bearing steel construction ensures durability in 24/7 manufacturing environments.
Technical Advantages for Robotic Applications
The P2 precision rating of this cross roller bearing is critical for robotic systems, as it minimizes angular play to less than 3 arcminutes—essential for repeatable motion control. The 2RS seal design provides effective protection against dust and lubricant leakage, extending maintenance intervals in factory settings. With a body and ball material of high-grade bearing steel, the bearing delivers consistent performance under dynamic loads, reducing the risk of unexpected failures that disrupt production. These specifications directly translate to improved robot uptime and lower total maintenance costs.
Why Genuine Bearings Matter for Robotic Systems
Non-genuine cross roller bearings often fail to meet P2 precision standards, leading to increased vibration, accelerated wear, and costly robot calibration. A single bearing failure in a robotic arm can halt an entire production line, resulting in thousands of dollars in lost revenue. Our genuine INA GE45-DO-2RS bearings adhere to ISO, ABMA, and DIN international standards, ensuring compatibility with original equipment and predictable service life. By investing in authentic high-precision bearings, manufacturers reduce the risk of unplanned downtime and extend the operational life of their robotic systems.
Your Trusted Partner for Bearing Solutions
With ISO 9001:2015 and ISO 14001 certifications, we maintain strict quality control from raw material inspection to finished product testing. Our technical team offers free guidance on bearing selection and installation, helping you confirm the GE45-DO-2RS is the optimal choice for your robotic application. We provide a 12-month warranty on all products, with free replacement for qualified defective items. Serving customers across Europe, North America, Southeast Asia, and the Middle East, we ensure efficient delivery—3-5 working days for sample orders and 5-15 working days for bulk shipments—to keep your operations running smoothly.
Packaging & Shipping
- Secure packaging with individual box and outer carton reinforcement to prevent damage during transit
- Sample orders shipped within 3-5 working days, bulk orders within 5-15 working days
- Multiple logistics options including DHL, FedEx, UPS, air, and sea freight
- Real-time tracking number provided upon shipment
- 1 piece MOQ available for emergency replacement needs
Get Your GE45-DO-2RS Bearing Today
Don’t let bearing issues slow down your robotic production. Send us your requirements—including quantity and application details—and our team will provide a quote within 24 hours. With genuine INA bearings in stock and ready to ship, you can minimize downtime and restore optimal robot performance quickly.
Frequently Asked Questions
Q: Is this a genuine INA bearing?
A: Yes, we supply genuine original INA bearings, with full traceability to ensure authenticity.
Q: How do I confirm if the GE45-DO-2RS fits my robot arm?
A: Provide your robot model or joint specifications, and our technical team will verify compatibility based on bore diameter, outer diameter, and precision requirements.
Q: What is the warranty period for this bearing?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects with free replacement or refund.
Q: What is the minimum order quantity?
A: The minimum order quantity is 1 piece for standard bearings, supporting emergency repair needs.
Q: How long does shipping take?
A: Sample orders ship within 3-5 working days, with bulk orders delivered in 5-15 working days via your preferred logistics method.
Q: How can I verify the bearing’s authenticity?
A: Genuine INA bearings include original packaging with serial numbers, which can be cross-checked through official channels. We provide full documentation for traceability.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
