Spherical Bearing GEG60ES-2RS
Сферический подшипник GEG60ES-2RS
Rodamiento esférico GEG60ES-2RS
The XCMG 800514010 Spherical Bearing GEG60ES-2RS is a high-performance, self-lubricating bearing engineered for the articulation joints and suspension systems of XCMG articulated dump trucks. With the OEM number 800514010, this bearing delivers exceptional load-carrying capacity and angular misalignment compensation, ensuring smooth pivot motion under heavy loads and harsh operating conditions.
The GEG60ES-2RS design features a maintenance-free PTFE liner that provides low friction and wear resistance, while the double-lip rubber seals (2RS) protect the bearing from contaminants such as dust, mud, and water. This makes the 800514010 bearing ideal for off-road applications where reliability and longevity are paramount.
As a genuine XCMG replacement part, the spherical bearing meets strict OEM tolerances and material specifications. Upgrading to the 800514010 bearing reduces downtime, enhances machine stability, and extends the service life of critical articulation components in your articulated dump truck.
| Parameter | Specification / Value |
|---|---|
| OEM Number | 800514010 |
| Product Name | Spherical Bearing GEG60ES-2RS |
| Brand | XCMG |
| Bore Diameter (d) | 60 mm |
| Outer Diameter (D) | 130 mm |
| Inner Ring Width (B) | 44 mm |
| Outer Ring Width (C) | 36 mm |
| Dynamic Load Rating (C) | 245 kN |
| Static Load Rating (C₀) | 735 kN |
| Tilt Angle (nominal) | ≤ 6° |
| Seals | Double-lip rubber (2RS) on both sides |
| Lubrication | Maintenance-free PTFE liner (self-lubricating) |
| Operating Temperature | -50°C to +110°C |
| Material (inner/outer rings) | Through-hardened bearing steel (100Cr6) |
| Corrosion Protection | Zinc phosphate coating + anti-rust oil |
| Compatible Models | XCMG DA30, DA40, XDA40, DA45 articulated trucks |
| Application | Articulation joints, suspension pivots, steering linkages |
The 800514010 Spherical Bearing GEG60ES-2RS is a critical component in the articulation system of XCMG articulated dump trucks. It accommodates angular misalignment between connected structural members, allowing the front and rear frames to pivot relative to each other during steering and terrain following.
This bearing features a spherical outer ring and a spherical inner ring with a PTFE liner that provides low-friction, maintenance-free operation. The 2RS seals effectively prevent ingress of abrasive particles and moisture, which are common in mining and construction environments.
Manufactured to exacting XCMG standards, the 800514010 bearing ensures precise fit and consistent performance. Replacing worn bearings with this genuine part restores smooth articulation, reduces noise and vibration, and enhances overall machine stability.
Whether used in steering knuckles, suspension links, or frame pivot points, the 800514010 bearing delivers reliable service under extreme loads, making it an indispensable spare part for fleet maintenance.
The 800514010 bearing is constructed from high-quality through-hardened chromium steel (100Cr6), offering exceptional hardness and resistance to plastic deformation. The spherical sliding surfaces are coated with a PTFE composite liner that eliminates the need for external lubrication, reducing maintenance costs.
The double-lip rubber seals (2RS) are designed to withstand high-pressure washing and severe dust conditions. They effectively retain the internal grease (if any) and keep contaminants out, significantly extending bearing life.
With a dynamic load rating of 245 kN and a static load rating of 735 kN, the 800514010 bearing handles the heavy cyclic loads encountered during hauling and dumping operations. Its nominal tilt angle of up to 6° accommodates frame flex and terrain irregularities without binding.
The bearing also features a zinc phosphate coating on all exposed steel surfaces, providing additional corrosion resistance in humid or chemically aggressive environments.
Installing the genuine 800514010 bearing restores precise articulation movement, reducing play and looseness in the joint. This leads to improved steering response and better tracking on uneven surfaces, enhancing operator control and safety.
The self-lubricating PTFE liner maintains a low coefficient of friction even under high loads, reducing wear on both the bearing and the mating pins. This minimizes the need for periodic greasing and lowers the risk of contamination from excess lubricant.
By minimizing friction and absorbing shock loads, the bearing protects adjacent structural components from stress fractures and premature fatigue. This extends the overall lifespan of the articulation frame and suspension system.
Fleet operators will notice reduced downtime and lower repair costs, as the 800514010 bearing consistently delivers reliable performance over thousands of operating hours.
The 800514010 spherical bearing is used in multiple pivot points across XCMG articulated dump truck models, including the DA30, DA40, XDA40, and DA45. Common applications include the center articulation joint, steering axle pivots, and rear suspension links.
In the center articulation, the bearing allows the front and rear frames to rotate relative to each other, enabling the truck to navigate tight turns and follow terrain contours. The bearing’s high radial and axial load capacity ensures stable handling even with a full payload.
In suspension systems, the bearing accommodates vertical and lateral movements while maintaining alignment of the axle and frame. This reduces stress on suspension arms and bushings, contributing to a smoother ride and longer component life.
The bearing is also suitable for aftermarket replacement in other heavy machinery where similar spherical bearings are specified, though it is optimized for XCMG equipment.
XCMG employs strict quality controls throughout the manufacturing of the 800514010 bearing. Raw materials are sourced from certified suppliers, and each production batch is tested for chemical composition, hardness, and microstructure.
The PTFE liner is bonded under controlled conditions to ensure uniform thickness and strong adhesion. The liner’s wear resistance is validated through extensive testing under simulated operating loads and temperatures.
The rubber seals are tested for flexibility, tear resistance, and sealing effectiveness against fine dust and water spray. Each bearing is also inspected for dimensional accuracy using precision measuring instruments.
With XCMG’s reputation for quality, the 800514010 bearing delivers consistent, long-lasting performance that meets the demands of the most challenging jobsites.
Installing the 800514010 bearing requires careful handling to avoid damaging the PTFE liner or seals. The bearing should be pressed into the housing using appropriate tools, ensuring that the load is applied evenly to the outer ring.
Prior to installation, inspect the housing bore and shaft for burrs, scratches, or corrosion. Clean all mating surfaces and apply a thin layer of anti-seize compound if recommended by the service manual.
Although the bearing is maintenance-free, periodic visual inspection of the seals and external condition is advised. Replace the bearing if signs of excessive wear, corrosion, or seal damage are observed.
Following XCMG’s recommended torque values for retaining bolts and using genuine components ensures optimal performance and safety.
The 800514010 bearing is a direct OEM replacement for XCMG articulated trucks, matching the original GEG60ES-2RS specification. It is fully compatible with factory mounting dimensions and clearances.
Although designed for XCMG, the bearing’s dimensions and load ratings are standard for heavy-duty spherical bearings, making it a potential alternative for other brands that use the same size. However, for guaranteed fit and performance, XCMG recommends using this specific part number.
Fleet managers can simplify inventory by stocking the 800514010 bearing for multiple models, as it is used across several DA-series trucks. This reduces parts complexity and ensures rapid availability for maintenance.
Always consult the XCMG parts catalog to confirm application for your specific machine serial number.
Choosing the genuine XCMG 800514010 bearing is a cost-effective decision that reduces total ownership costs. Its durable construction and maintenance-free operation eliminate routine greasing and minimize downtime for adjustments.
Compared to lower-quality alternatives, the 800514010 bearing offers superior wear resistance and sealing, which prevents premature failure and damage to mating pins and housings. This avoids costly repairs and extends component life.
The bearing’s high load capacity also allows it to perform reliably under heavy loads, reducing the risk of catastrophic failure that could lead to extended machine downtime. This translates into higher productivity and profitability.
Investing in XCMG’s quality ensures that your articulated dump truck remains operational and efficient, giving you the best return on your maintenance investment.
The XCMG 800514010 Spherical Bearing GEG60ES-2RS is an essential component for maintaining the mobility and stability of your articulated dump truck. Its robust design, self-lubricating liner, and effective seals make it a top choice for demanding off-highway applications.
By choosing this genuine OEM bearing, you ensure a precise fit, consistent performance, and long service life. The combination of high load capacity and maintenance-free operation reduces operating costs and enhances equipment uptime.
Don’t compromise on articulation quality. Equip your XCMG truck with the 800514010 bearing and experience the reliability that comes with genuine parts.
Keep your fleet moving with confidence – choose XCMG genuine components for every maintenance need. The 800514010 bearing is your guarantee of smooth, durable articulation in the toughest working conditions.
Upgrade your spare parts inventory with the XCMG 800514010 bearing and ensure your articulated dump trucks operate at peak performance year after year.
