Product Specifications
| Parameter |
Details |
| Model NO. |
23020, 23022, 23024, 23026, 23028 |
| Material |
Bearing Steel |
| Type |
Self-Aligning Roller Bearing |
| Load Direction |
Radial Bearing |
| Separated |
Unseparated |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Clearance |
C0, C3, C4 |
| Service |
OEM, ODM |
| Transport Package |
Carton, Pallet |
| Specification |
100*215*47 mm |
| Origin |
China |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Reducers, Conveyors, Compressors |
| Automotive |
Transmission Systems, Gearboxes |
| Agricultural Machinery |
Tractors, Harvesters |
| Construction |
Excavators, Loaders |
| New Energy |
Wind Turbines, Solar Equipment |
Minimize Downtime with High-Capacity Spherical Roller Bearings 23020-23028 CC CA W33
Industrial operations face costly disruptions when bearings fail prematurely—especially in heavy machinery where downtime halts production lines. Many buyers struggle with inconsistent quality from unknown suppliers, leading to frequent replacements and unplanned maintenance. Sourcing genuine high-capacity bearings with reliable delivery often requires navigating complex MOQ requirements and long lead times, delaying critical repairs.
Self-Aligning Roller Bearings Engineered for Heavy-Duty Performance
Our Spherical Roller Bearings 23020-23028 CC CA W33 address these challenges with robust construction and flexible supply. As a professional manufacturer with decades of experience, we produce high-capacity roller bearings capable of handling radial and axial loads in misaligned conditions, ideal for industrial machinery like reducers and conveyors. With 1 piece MOQ for standard bearings and sample orders shipped within 3-5 working days, we support both emergency repairs and bulk production needs.
Optimal Performance in Demanding Industrial Conditions
These self-aligning roller bearings excel in applications with heavy loads, shock impacts, and shaft misalignment—common in mining, construction, and agricultural equipment. The CC and CA designs provide enhanced load capacity through optimized roller profiles, while the W33 lubrication groove ensures efficient grease distribution for extended service life. Whether operating in dusty environments or under variable temperatures, these bearings maintain stable performance to keep your machinery running.
Key Technical Features That Maximize Reliability
Precision engineering defines the performance of these spherical roller bearings. Available in P0 to P4 precision grades, they minimize vibration and noise (Z2/Z3/Z4 grades) for smooth operation in high-speed equipment. The C0, C3, and C4 clearance options allow customization based on thermal expansion needs—critical for applications like steel rolling mills where temperature fluctuations affect bearing fit. Constructed from high-grade chrome steel, they deliver excellent wear resistance, ensuring longer service life compared to standard bearings.
Why Genuine Bearings Reduce Total Cost of Ownership
Choosing authentic spherical roller bearings eliminates the hidden costs of counterfeit products. Inferior bearings often fail within months, causing equipment damage, production losses, and expensive repairs. Our bearings meet ISO, ABMA, and DIN international standards, backed by strict quality control from raw material inspection to finished product testing. With a 12-month warranty and free replacement for qualified defects, we ensure your investment in industrial machinery bearings delivers long-term value through reduced maintenance and increased uptime.
Our Commitment to Reliable Bearing Supply
With ISO 9001:2015 and ISO 14001 certifications, we adhere to global quality and environmental standards. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, helping you avoid costly选型 mistakes. We serve customers in Europe, North America, Southeast Asia, and the Middle East, with a production capacity of 1,000,000 units annually to ensure stable supply. For distributors and wholesalers, we offer free samples (freight borne by customer) to verify quality before bulk orders.
Packaging & Shipping
- Secure packaging with carton and pallet to prevent damage during transit
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options: DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking provided for all shipments
- Flexible order quantities: 1 piece MOQ for standard bearings; customized orders negotiable
Get Your Spherical Roller Bearings Delivered Fast
Don’t let bearing issues slow down your operations. Send us your required model (23020 CC W33, 23028 CA W33, etc.), application details, and quantity, and we’ll provide a quote within 24 hours. With our efficient production and global shipping network, you can get the bearings you need to resume production quickly.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we are a professional manufacturer with strict quality control processes. All products are traceable through our production records, and we provide certificates of compliance with international standards.
Q: How do I confirm the right bearing model for 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 recommend the optimal bearing specification.
Q: What is your warranty policy?
A: We offer a 12-month warranty from the date of delivery. Defective products due to manufacturing issues will be replaced free of charge or refunded.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, allowing for small emergency orders. Customized orders have negotiable quantities based on specifications.
Q: How quickly can you ship?
A: Sample orders ship within 3-5 working days, and bulk orders within 5-15 working days. We work with global logistics partners to ensure timely delivery.
Q: Do you provide technical support after purchase?
A: Yes, our professional team offers free guidance on installation, lubrication, maintenance, and troubleshooting to maximize bearing performance and service life.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
