Product Specifications
| Parameter |
Details |
| Model NO. |
22316MB |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Clearance |
C0, C3, C4 |
| Service |
OEM, ODM |
| Rolling Body |
Roller Bearings |
| The Number of Rows |
Double |
| Material |
Bearing Steel |
| Spherical |
Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Unseparated |
| Specification |
80*170*58 mm |
| Origin |
China |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
CNC Machines, Gearboxes, Reducers, Conveyors |
| Automotive |
Transmission Systems, Drivetrains |
| Agricultural Machinery |
Tractors, Harvesters, Tillers |
| Construction |
Excavators, Loaders, Crushers |
| Manufacturing |
Printing Machines, Textile Equipment, Packaging Machinery |
Minimize Downtime with High Precision 22316MB/W33 Self-Aligning Roller Bearing for Industrial Machinery
Industrial operations face critical challenges when bearings fail prematurely—unplanned downtime disrupts production schedules, and replacing low-quality components repeatedly erodes profit margins. Many buyers struggle with sourcing bearings that balance precision, durability, and delivery speed, especially when dealing with custom specifications or urgent maintenance needs.
Self-Aligning Roller Bearing 22316MB/W33: Engineered for Reliable Performance
The 22316MB/W33 self-aligning roller bearing addresses these pain points with its high precision P5 rating and robust double-row design. As a professional manufacturer with decades of experience, we ensure each bearing meets strict quality standards, from raw material inspection to final performance testing. This bearing, with dimensions 80x170x58mm, is ideal for industrial machinery operating under heavy radial loads and moderate axial loads, providing stable rotation even in applications with shaft misalignment.
Optimal Performance in Demanding Industrial Conditions
Self-aligning roller bearings like the 22316MB/W33 excel in environments where shaft deflection or misalignment is common, such as in gearboxes, conveyors, and agricultural equipment. Their spherical outer ring allows for angular adjustment, reducing stress on the bearing and extending service life. The P5 precision grade ensures minimal vibration and noise, critical for high-speed industrial machinery where operational smoothness directly impacts product quality and equipment longevity.
Key Technical Features That Deliver Superior Performance
The 22316MB/W33 bearing’s technical specifications are carefully engineered to meet industrial demands. Its double-row roller design distributes radial loads evenly, enhancing load-carrying capacity compared to single-row alternatives. The P5 precision rating guarantees tight dimensional tolerances, reducing runout and ensuring consistent performance in precision applications. Available clearance grades (C0, C3, C4) allow customization for specific operating conditions—C3 and C4 clearances accommodate thermal expansion in high-temperature environments, while C0 suits standard applications. Constructed from high-grade bearing steel, this bearing offers excellent wear resistance, ensuring reliable operation even under heavy loads and continuous use.
Why Genuine Bearings Lower Total Cost of Ownership
Choosing genuine high precision P5 bearings over counterfeit alternatives reduces long-term costs significantly. Counterfeit bearings often fail early due to substandard materials and poor manufacturing, leading to unplanned downtime, costly repairs, and potential damage to adjacent components. In contrast, our 22316MB self-aligning roller bearing undergoes rigorous testing, including dimensional checks and performance evaluations, to meet ISO industrial standards. The initial investment in a quality bearing translates to extended service intervals, fewer replacements, and lower maintenance expenses—ultimately delivering a lower total cost of ownership.
Our Commitment to Quality and Customer Trust
With 18 years of manufacturing and export experience, Jinan Saifan Bearing Co., Ltd. has built a reputation for reliability. Our factory is equipped with advanced precision processing equipment and automated production lines, supported by a professional R&D team and experienced QC staff. We hold ISO 9001:2015 and ISO 14001 certifications, ensuring adherence to international quality and environmental standards. All products undergo strict incoming material inspection and full-process supervision, with in-house laboratory testing for dimensional accuracy, noise, vibration, and service life. We offer flexible order policies, including 1 piece MOQ for standard bearings and sample orders without MOQ, ensuring customers can source the exact quantity they need. Our after-sales support includes a 12-month warranty, free replacement for qualified defective products, and professional technical guidance on selection, installation, and maintenance.
Packaging & Shipping
- Packaged in carton with pallet reinforcement to ensure safe transportation
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options available: DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking information provided once shipment is dispatched
- Flexible MOQ: 1 piece for standard bearings, ideal for emergency repairs and small-batch purchases
Secure Your 22316MB Bearing Today
Don’t let bearing issues disrupt your operations. The 22316MB/W33 self-aligning roller bearing delivers the precision, durability, and reliability your industrial machinery demands. Contact us with your specific requirements, and our technical team will ensure you get the right bearing for your application—with fast delivery to minimize downtime.
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 and testing records, ensuring authenticity and reliability.
Q: How can I confirm if the 22316MB bearing fits my equipment?
A: Provide your equipment model, operating conditions (load, speed, temperature), and required clearance/precision grade. Our technical team will verify compatibility and offer free选型 support.
Q: What is your warranty policy for this bearing?
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 according to customer preference.
Q: What is the minimum order quantity for the 22316MB bearing?
A: The minimum order quantity is 1 piece for standard bearings, allowing flexible purchasing for both maintenance and production needs.
Q: How long does it take to ship an order?
A: Sample orders are shipped within 3-5 working days, while bulk orders typically take 5-15 working days. We also offer expedited shipping options for urgent requirements.
Q: Can you provide OEM/ODM services for this bearing?
A: Yes, we support OEM and ODM customization, including adjustments
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.
