Product Specifications
| Parameter |
Details |
| Model NO. |
GE40-DO-2RS |
| Precision Rating |
P2 |
| Eye Thickness |
28 mm |
| Ball Material |
Bearing Steel |
| Body Material |
Bearing Steel |
| Single Gross Weight |
0.300 kg |
| Single Package Size |
10X10X8 cm |
| Bore Diameter |
40 mm |
| Ball Diameter |
53 mm |
| Trademark |
INA |
| Origin |
China |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Textile Machinery, Printing Equipment |
| Automotive |
Transmission Systems, Steering Mechanisms |
| Agricultural Machinery |
Tractors, Harvesting Equipment |
| Construction |
Excavators, Loaders |
Reduce Downtime with Precision GE40-DO-2RS Radial Spherical Plain Bearing for Industrial Machinery
Industrial machinery operators know the cost of unexpected downtime—missed production deadlines, emergency repair costs, and disrupted workflows. When radial spherical plain bearings fail prematurely due to poor precision or material quality, the impact ripples through your entire operation. Sourcing reliable bearings that meet exact specifications often means navigating minimum order quantities that leave small maintenance teams overstocked, or waiting weeks for critical parts.
Genuine GE40-DO-2RS Bearing: Precision You Can Trust
The GE40-DO-2RS radial spherical plain bearing addresses these challenges with P2 precision rating—one of the highest accuracy levels available—ensuring minimal clearance and consistent performance in high-stress industrial applications. As a professional bearing supplier with decades of export experience, we maintain stock availability for standard bearings like the GE40-DO-2RS, supporting orders as small as 1 piece to meet urgent repair needs. Our in-house quality control team verifies every bearing against ISO standards before shipment, so you receive parts that fit and function as intended.
Engineered for Heavy-Duty Industrial Applications
This radial spherical plain bearing excels in machinery requiring both radial load capacity and angular misalignment compensation. With a 40 mm bore diameter and 53 mm ball diameter, it’s designed to handle the demands of industrial equipment such as machine tool spindles, textile machinery drives, and printing press components. The 2RS seal configuration provides effective protection against contaminants, extending service life in dusty or humid environments common in manufacturing facilities.
Technical Excellence That Drives Performance
The GE40-DO-2RS’s P2 precision rating ensures tight dimensional tolerance, critical for applications where rotational accuracy directly impacts product quality—such as CNC machining centers or precision conveyors. Constructed from high-grade bearing steel, both the ball and body components deliver superior wear resistance, maintaining load capacity even under continuous operation. The 28 mm eye thickness balances strength and weight, optimizing performance in equipment where both durability and energy efficiency matter. These technical details translate to reduced vibration, lower maintenance requirements, and longer intervals between replacements.
Why Genuine Bearings Matter for Total Cost of Ownership
Choosing genuine INA GE40-DO-2RS bearings over counterfeit alternatives eliminates hidden costs associated with inferior parts. Fake bearings often use substandard steel, leading to premature fatigue and unexpected failure—costing far more in downtime than the initial savings on purchase price. Our bearings meet ISO, ABMA, and DIN international standards, backed by ISO 9001:2015 quality certification, ensuring they perform as specified. With a 12-month warranty, you’re protected against manufacturing defects, further reducing long-term operational risks.
Your Reliable Partner for Bearing Solutions
With over 18 years in the industry, Jinan Saifan Bearing Co., Ltd serves customers across Europe, North America, Southeast Asia, and the Middle East, earning a reputation for consistent quality and service. Our one-stop offering includes both self-developed bearings and genuine brand products like INA, supported by a professional technical team that provides free guidance on selection, installation, and maintenance. We offer flexible order policies—3-5 working days for sample orders and 5-15 days for bulk shipments—with multiple secure payment options including T/T, Credit Card, and Alibaba platform transactions. Every bearing is inspected before shipment, ensuring you receive reliable parts when you need them.
Packaging & Shipping
- Individual packaging in 10X10X8 cm boxes with protective cushioning
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Global delivery via DHL, FedEx, UPS, air freight, or sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity of 1 piece for standard bearings, ideal for emergency repairs
Get Your GE40-DO-2RS Bearing Today
Don’t let equipment downtime impact your productivity. Whether you need a single replacement bearing or bulk order, we’re ready to fulfill your request with the precision and reliability you expect. Send us your order details, and our team will respond within 24 hours to confirm availability and delivery timelines.
Frequently Asked Questions
Q: Is this a genuine INA bearing?
A: Yes, we supply genuine original INA bearings sourced through authorized channels, with full traceability documentation available upon request.
Q: How can I confirm if the GE40-DO-2RS fits my equipment?
A: Our technical team can assist with选型 based on your equipment model, load requirements, and operating conditions. Provide these details, and we’ll verify compatibility.
Q: What is the warranty period for this bearing?
A: All bearings come with a 12-month warranty from the date of delivery, covering manufacturing defects. Defective products will be replaced free of charge or refunded.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece of standard bearings like the GE40-DO-2RS, supporting both small maintenance needs and large-scale production requirements.
Q: How quickly can you ship this bearing?
A: Sample orders are shipped within 3-5 working days. For bulk orders, delivery typically takes 5-15 working days depending on quantity and destination.
Q: How do I verify the authenticity of the bearing?
A: Genuine INA bearings feature laser-etched markings, holographic packaging labels, and serial numbers that can be cross-checked with INA’s official database. We provide all necessary documentation for verification.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
