Product Specifications
| Parameter |
Details |
| Model NO. |
23020ca/W33, 23020cc/W33 |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Clearance |
C0, C3, C4 |
| Rolling Body |
Roller Bearings |
| The Number of Rows |
Double |
| Material |
Bearing Steel |
| Spherical |
Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Unseparated |
| Specification |
100*215*47 mm |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Reducers, Printing Machines, Gearboxes |
| Agricultural Equipment |
Tractors, Harvesters, Heavy-Duty Farming Machinery |
| Construction |
Excavators, Loaders, Conveyors |
| Manufacturing |
Textile Machinery, Packaging Equipment, Electric Motors |
Reduce Downtime with High Precision Spherical Roller Bearing 23020ca/W33 for Industrial Machinery
Industrial machinery operators know the cost of unexpected downtime—whether from bearing failure in a critical reducer or misalignment issues in a production line. Many face challenges with generic bearings that fail prematurely under heavy loads or variable operating conditions, leading to costly repairs and missed deadlines. Sourcing reliable, high-precision bearings that meet exact specifications often means navigating complex MOQ requirements or long lead times, delaying maintenance and impacting productivity.
High Precision Spherical Roller Bearings Engineered for Heavy-Duty Performance
Our High Precision Spherical Roller Bearing 23020ca/W33 is designed to address these challenges, offering robust performance for industrial machinery parts. As a professional bearing manufacturer with decades of export experience, we provide a one-stop solution for both standard and customized bearings, ensuring you get the right component without unnecessary delays. With a precision range from P0 to P4 and noise grades up to Z4, this bearing delivers stable operation in demanding applications such as gearboxes, printing machines, and agricultural equipment.
Optimal Performance in Demanding Industrial Environments
This Spherical Roller Bearing 23020ca/W33 excels in applications involving heavy radial loads, moderate axial loads, and misalignment. Its double-row roller design and aligning capability allow for compensation of shaft deflection and mounting errors, critical in machinery like excavators and textile equipment where precision alignment is difficult to maintain. The bearing’s robust construction ensures reliable performance under variable speeds and temperatures, making it suitable for continuous operation in manufacturing plants and agricultural settings.
Key Technical Features That Maximize Machinery Efficiency
The 23020ca/W33 bearing’s technical specifications directly contribute to its performance. With a bore diameter of 100 mm, outside diameter of 215 mm, and width of 47 mm, it provides a balanced size-to-load ratio for industrial gearboxes and reducers. Available precision grades from P0 (standard) to P4 (high precision) allow customization based on application needs—P4 grade, for example, minimizes vibration in high-speed printing machines, while P0 offers cost-effective reliability for general industrial use. Clearance options (C0, C3, C4) accommodate thermal expansion and mounting conditions, ensuring proper fit and reducing premature wear in heavy-duty equipment.
Why Genuine Bearings Lower Total Operating Costs
Choosing genuine Spherical Roller Bearings like the 23020ca/W33 avoids the hidden costs of counterfeit products. Fake bearings often use substandard materials, leading to early failure, increased energy consumption, and damage to adjacent components. In contrast, our bearings are made with high-grade chrome steel and undergo strict quality control—including dimensional detection and service life testing—to meet ISO, ABMA, and DIN standards. This commitment to quality reduces maintenance frequency, extends machinery lifespan, and lowers long-term operational costs, making it a smarter investment than cheaper alternatives.
Why Global Buyers Choose Saifan Bearings
With over 18 years of manufacturing and export experience, Saifan Bearings serves clients across Europe, North America, Southeast Asia, and the Middle East. Our ISO 9001:2015 and ISO 14001 certifications ensure consistent quality, while our professional R&D and QC teams collaborate to meet custom requirements. We offer flexible order policies, including 1-piece MOQ for standard bearings and 3-5 day delivery for sample orders, supporting both small-scale repairs and large production runs. Our 12-month warranty and responsive after-sales service—including technical guidance on installation and troubleshooting—provide additional peace of mind for industrial buyers.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3-5 working days for sample orders, 5-15 working days for bulk orders
- Multiple logistics options including express (DHL, FedEx), air, and sea freight
- Real-time tracking information provided for all shipments
- 1 piece MOQ for standard bearings, ideal for emergency repairs and small-batch purchases
Get Your 23020ca/W33 Bearing Shipped Today
Don’t let equipment downtime affect your production schedule. Whether you need a single bearing for urgent maintenance or a bulk order for ongoing production, we can fulfill your requirements quickly. Send us your bearing model, application details, and quantity, and our team will provide a quotation within 24 hours—ensuring you get the right High Precision Spherical Roller Bearing when you need it.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we supply genuine bearings with full traceability. As an ISO-certified manufacturer, all our products undergo strict quality checks and can be traced back to our production process.
Q: How do I confirm if the 23020ca/W33 is suitable 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 verify compatibility.
Q: What is the warranty period for this bearing?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects. Defective products can be replaced or refunded per our after-sales policy.
Q: What is the minimum order quantity?
A: The MOQ for standard bearings like the 23020ca/W33 is 1 piece, supporting small repairs and testing.
Q: How long does shipping take?
A: Sample orders ship within 3-5 working days, while bulk orders take 5-15 working days. We offer express, air, and sea freight options to meet your timeline.
Q: How can I verify the authenticity of the bearing?
A: Each bearing comes with standard packaging and product markings. We can provide quality certificates and test reports upon request to confirm authenticity.
Ready to order or need a quote?
Send your bearing designation,
Quality Assurance
100% Inspection
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Delivery
3-15 Days
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
Customization
Full OEM/ODM
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
After-Sales
12-Month Warranty
Professional technical guidance and failure solutions from our R&D team.
