Product Specifications
| Parameter |
Details |
| Model NO. |
Spherical Roller Bearing |
| Suffix Code |
E, K, W33, 2RS |
| Structure |
Double Row, Self-Aligning |
| Main Material |
Chrome Steel Gcr15 |
| Transport Package |
Carton Pallet |
| Trademark |
SKF |
| Origin |
Jiangsu China |
Application Industries
| Industry |
Typical Equipment |
| Agricultural Machinery |
Tractors, Harvesters, Tillers, Combine Harvesters |
Minimize Tractor Downtime with Long Lifespan Spherical Roller Bearing 22315 E-Kja/Va405
Agricultural operations can’t afford unexpected equipment failures—especially when seasonal deadlines loom. Replacements that don’t meet original specifications often lead to premature wear, forcing costly repairs and lost productivity. Many suppliers require large minimum orders or long lead times, leaving you scrambling to find critical parts for emergency repairs.
Self-Aligning Spherical Roller Bearings Built for Heavy-Duty Agricultural Use
Our Spherical Roller Bearing 22315 E-Kja/Va405 addresses these challenges with double-row, self-aligning design that compensates for shaft misalignment—a common issue in tractor transmissions and harvester gearboxes. Constructed from high-grade Chrome Steel Gcr15, this bearing delivers exceptional wear resistance under the heavy loads and variable conditions typical in agricultural machinery. With decades of export experience serving global agricultural equipment manufacturers, we understand the unique demands of your industry.
Engineered for Tractor Transmissions and Agricultural Gearboxes
This 22315 E-Kja/Va405 bearing excels in applications where heavy radial and axial loads combine with shock impacts, such as tractor drive axles and combine harvester gearboxes. The self-aligning capability reduces stress on shafts and housings caused by frame deflection during field operations, while the robust construction ensures reliable performance in dust, moisture, and temperature fluctuations common in agricultural environments. Choosing the right bearing directly impacts equipment uptime and maintenance costs.
Key Technical Features for Agricultural Durability
The double-row structure of this spherical roller bearing distributes load evenly across rolling elements, increasing load-carrying capacity compared to single-row designs. Chrome Steel Gcr15 material provides optimal hardness (HRC 58-62) and fatigue strength, essential for withstanding the cyclic loads of agricultural machinery. Available suffix codes offer customization options: E designates enhanced internal geometry for higher load ratings, K indicates a taper bore for easy mounting, and W33 denotes a lubrication groove with three oil holes for extended maintenance intervals. These features collectively contribute to the bearing’s long lifespan in demanding farm equipment.
Avoid Hidden Costs of Substandard Agricultural Bearings
Opting for low-quality bearings may save upfront costs but often results in frequent replacements, unplanned downtime, and potential damage to costly gearbox components. Genuine spherical roller bearings meet strict ISO industrial standards, ensuring consistent performance and predictable service life. Our products undergo comprehensive testing, including dimensional inspection and noise vibration analysis, to match the reliability required for agricultural applications. The total cost of ownership—considering reduced downtime, fewer replacements, and lower maintenance—makes investing in quality bearings a sound financial decision for farm operations.
Why Agricultural Equipment Manufacturers Choose Us
With over 18 years of bearing manufacturing experience, we supply agricultural machinery producers across Europe, North America, and Southeast Asia. Our production facility features automated lines and in-house laboratories conducting lifespan and performance tests, ensuring each bearing meets P0-P4 precision standards. We hold ISO 9001:2015 quality certification and ISO 14001 environmental certification, reflecting our commitment to consistent quality and sustainability. Our technical team provides free guidance on bearing selection and installation, helping you optimize performance for specific agricultural applications. We support flexible orders with 1 piece MOQ for standard bearings, ideal for both emergency repairs and bulk production needs.
Packaging & Shipping
- Carton pallet packaging designed to protect bearings during transport and storage
- Sample orders shipped within 3-5 working days for urgent replacement needs
- Bulk orders delivered in 5-15 working days to meet production schedules
- Multiple logistics options including major couriers and freight carriers
- 1 piece MOQ available for standard bearings, supporting small-batch purchases
Secure Your Agricultural Machinery Bearings Today
Don’t let bearing failures disrupt your harvest schedule. Whether you need a single replacement for emergency repair or bulk orders for production, we ensure timely delivery of reliable spherical roller bearings. Send us your equipment model and application details, and our technical team will confirm compatibility to avoid costly选型 mistakes.
Frequently Asked Questions
Q: Is this bearing suitable for tractor gearboxes?
A: Yes, the 22315 E-Kja/Va405 is specifically designed for heavy-duty applications like tractor transmissions and agricultural gearboxes, with self-aligning capability to handle shaft misalignment.
Q: What is the material composition of this bearing?
A: It is made from Chrome Steel Gcr15, which provides high hardness and fatigue resistance ideal for agricultural machinery operating conditions.
Q: What warranty coverage do you offer?
A: We provide an official 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund options.
Q: What is the minimum order quantity for this bearing?
A: Standard bearings have a 1 piece MOQ, supporting both emergency repairs and small-batch purchases.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your tractor or agricultural machinery model, and our technical team will verify compatibility based on dimensional and load requirements.
Ready to order or need a quote?
Send your bearing designation, equipment model, and quantity — we’ll respond within 24 hours with availability and pricing.
