22313-22317CA W33 Self-Aligning Roller Bearing Factory Direct

Product Specifications

Application Suitability

Looking for a Reliable 22313-22317CA W33 Self-Aligning Roller Bearing? Here’s What Matters

Many buyers struggle with bearing purchases that lead to unexpected downtime—either from mismatched dimensions, poor material quality, or limited supplier options. When your equipment relies on precise alignment and load handling, choosing the wrong self-aligning roller bearing can mean costly production delays and maintenance headaches.

Built for Reliable, Long-Term Performance

The 22313-22317CA W33 self-aligning roller bearing addresses these challenges with a design focused on durability and versatility. Our ISO 9001 certified production processes ensure each bearing meets strict quality standards, while our access to both proprietary and international brand specifications means you can source the exact component your application requires. Whether used in vibrating screens, gearboxes, or heavy-duty conveyors, this bearing handles radial and axial loads with minimal noise and extended service life.

Where This Bearing Performs Best

Self-aligning roller bearings excel in applications with shaft misalignment—common in industrial machinery subject to thermal expansion or mounting errors. The 22313-22317CA W33 model accommodates angular misalignment up to 2-3 degrees, making it ideal for environments where precise shaft alignment is difficult to maintain. Its robust construction suits moderate to heavy load conditions, typically found in mining equipment, steel mills, and large-scale agricultural machinery.

Engineering Details That Matter

The performance of this self-aligning roller bearing stems from key design features. The steel-on-steel sliding contact ensures high load capacity and resistance to wear, critical for continuous operation under heavy loads. Its self-lubricating bushing material reduces the need for frequent maintenance, a significant advantage in hard-to-reach installations. The thin film lubrication system optimizes friction reduction, while the 100*150*90 mm specification provides a balance of compact size and load-bearing capability. Each unit undergoes dimensional and hardness testing to ensure interchangeability with major international standards, simplifying replacement and inventory management.

Why Bearing Selection Affects Total Cost

Choosing the right self-aligning roller bearing impacts more than upfront costs. A precision-engineered bearing reduces energy consumption through lower friction, extends equipment life by minimizing vibration, and cuts maintenance expenses by withstanding harsh operating conditions. In contrast, substandard bearings often fail prematurely, leading to unplanned downtime, replacement parts costs, and potential damage to adjacent components. By investing in a bearing that matches your application’s load, speed, and alignment requirements, you lower the total cost of ownership over the long term.

Quality You Can Rely On

Packaging & Shipping

• Neutral packing as standard, with options for custom labeling
• Carton packaging for small quantities; palletized shipments for bulk orders
• Same-day dispatch for in-stock items
• Flexible shipping via courier, air freight, or sea freight based on delivery requirements
• Low minimum order quantity to support both trial runs and full production needs

Request a Quote for 22313-22317CA W33 Self-Aligning Roller Bearing

Get the exact bearing specifications you need without the hassle of multiple suppliers. Provide your required quantity, delivery location, and any specific brand preferences, and we’ll deliver a competitive quote with lead time details. Early confirmation helps secure inventory and ensures timely delivery for your project schedule.

Frequently Asked Questions