China High Quality Self Aligning Ball Bearing 1303 1306K 2201 2207K 2201-2RS

Product Specifications

Application Suitability

Struggling with Bearing Reliability? Self Aligning Ball Bearings That Deliver Consistent Performance

Many maintenance teams face the same challenge: bearings that fail prematurely due to misalignment or poor material quality, leading to unplanned downtime and increased repair costs. Sourcing the right self aligning ball bearing model across multiple brands can also waste valuable time, especially when dealing with urgent equipment repairs.

Engineered for Reduced Downtime in Demanding Applications

Our China High Quality Self Aligning Ball Bearing lineup, including models 1303, 1306K, 2201, 2207K, and 2201-2RS, is designed to address these pain points. With ISO 9001 certified production processes and comprehensive quality testing, these bearings maintain dimensional accuracy and surface hardness to withstand heavy loads and misalignment common in construction machinery and industrial equipment. Our extensive inventory ensures you can get the exact model you need without long lead times.

Optimal Performance in Misaligned Operating Conditions

Self aligning ball bearings excel in applications where shaft misalignment occurs—whether from installation errors, shaft deflection, or structural movement. The 2201-2RS model, for example, features rubber seals to prevent contamination in dusty environments, while the 1306K’s tapered bore allows for easy mounting and dismounting. These features make them ideal for use in conveyor systems, where misalignment is often inevitable, and in hydraulic actuators that require reliable rotation under variable loads.

Key Engineering Features for Long Service Life

Each bearing in this series incorporates critical design elements that directly impact performance. The 52mm width in the 23236CCK/W33 model provides increased load capacity, making it suitable for heavy-duty applications like steel mill machinery. Vibration grades Z1V1 to Z3V3 ensure smooth operation at different speed ranges, reducing noise and extending bearing life. The option for grease or oil lubrication allows customization to specific operating temperatures and maintenance schedules, ensuring optimal friction reduction in both high and low-speed scenarios.

Why Choosing the Right Bearing Lowers Total Cost

Selecting a precision self aligning ball bearing might seem like a small decision, but it has a big impact on your bottom line. A bearing with accurate dimensions (like the 180*250mm specification in our 23236CCK/W33 model) ensures proper fit, preventing premature wear from excessive clearance or tightness. Inferior bearings often fail within months, leading to equipment downtime, replacement costs, and potential damage to adjacent components. Our bearings’ high on-time delivery rate (100.0%) also means you can maintain planned maintenance schedules without unexpected delays.

Quality You Can Rely On, Backed by Rigorous Testing

Packaging & Shipping

• Packaged in cartons with pallet options for bulk orders
• Available for immediate dispatch from stock
• Flexible shipping via express, road, train, air, or sea
• Low minimum order quantity supported for both trial and bulk purchases

Get Your Self Aligning Ball Bearing Quote Today

Whether you need a single 2201-2RS for a maintenance repair or bulk orders of 1303 bearings for production, we can help. Provide us with the model number, dimensions, and quantity, and our team will respond within 0.5 hours with pricing and delivery details. With access to both our BDL brand and other major international models, we make sourcing the right bearing simple and efficient.

Frequently Asked Questions