Product Specifications
| Parameter |
Details |
| Model |
Spherical Roller Bearing |
| Suffix Codes |
E, K, W33, 2RS |
| Structure |
Double Row, Self-Aligning |
| Main Material |
Chrome Steel Gcr15 |
| Transport Package |
Carton Pallet |
| Origin |
Jiangsu China |
Application Industries
| Industry |
Typical Equipment |
| Industrial Manufacturing |
Machine Tools, Gearboxes, Conveyors |
| Heavy Machinery |
Excavators, Crushers, Rollers |
| Power Generation |
Generators, Compressors, Pumps |
| Metallurgy |
Rolling Mills, Furnace Equipment |
Minimize Downtime with Reliable 22216 E-K-C3 Self-Aligning Spherical Roller Bearings
Equipment failures due to bearing issues cost manufacturers thousands in lost production each year. Misalignment, heavy loads, and substandard materials often lead to premature wear, leaving maintenance teams scrambling for replacements. Sourcing precision bearings that balance performance and availability can feel like navigating a maze—especially when dealing with custom specifications or urgent repair needs.
Engineered for Industrial Resilience: Self-Aligning Spherical Roller Bearing 22216 E-K-C3
Our Chrome Steel Spherical Roller Bearing 22216 E-K-C3 addresses these challenges head-on. Designed with double-row self-aligning capabilities, it compensates for shaft deflection and misalignment common in industrial machinery, reducing stress on adjacent components. Crafted from high-grade Gcr15 chrome steel, this bearing delivers consistent performance in heavy-load applications, from conveyor systems to mining equipment. With over 18 years of manufacturing expertise, we ensure each unit meets strict quality standards, backed by ISO 9001:2015 certification.
Optimal Performance in Demanding Conditions
This 22216 E-K-C3 Spherical Roller Bearing thrives in harsh industrial environments. Its self-aligning design handles axial and radial loads simultaneously, making it ideal for machinery subject to dynamic forces—such as textile mills, printing presses, and construction equipment. The E-K-C3 configuration enhances load capacity and thermal stability, ensuring reliable operation even at moderate speeds. Whether your application involves continuous operation or intermittent heavy loads, this bearing’s robust construction minimizes downtime and extends equipment lifespan.
Technical Features That Matter
The 22216 E-K-C3 Spherical Roller Bearing incorporates critical design elements for industrial reliability. The “E” suffix indicates an optimized internal geometry, increasing dynamic load capacity by up to 15% compared to standard designs. The “K” designation denotes a tapered bore with a 1:12 taper, allowing for easy mounting and dismounting on tapered shafts—simplifying maintenance. With a C3 clearance class, it accommodates thermal expansion in high-temperature applications, preventing premature failure. The double-row structure distributes loads evenly, while the chrome steel material ensures resistance to wear and fatigue, critical for long service life in heavy machinery.
Why Genuine Quality Beats Short-Term Savings
Choosing uncertified bearings may cut initial costs, but the hidden expenses add up quickly. Counterfeit units often use inferior steel, leading to excessive vibration, noise, and early failure. A single bearing failure can halt production lines, requiring emergency repairs, replacement parts, and lost revenue—costing far more than investing in genuine components. Our Chrome Steel Bearing 22216 adheres to ISO, ABMA, and DIN standards, with full-process quality control from raw material inspection to final testing. Each bearing undergoes dimensional checks, noise testing, and durability assessments, ensuring it meets the exacting demands of industrial applications.
Your Trusted Bearing Partner Since 2005
Jinan Saifan Bearing Co., Ltd combines decades of manufacturing experience with a customer-centric approach. We serve clients across Europe, North America, Southeast Asia, and the Middle East, offering one-stop solutions from R&D to global delivery. Our flexible order policy supports 1-piece MOQ for standard bearings, with sample orders shipped in 3-5 working days and bulk orders in 5-15 days. All products come with a 12-month warranty, and our technical team provides free guidance on selection, installation, and maintenance. As a high-tech enterprise certified with ISO 9001:2015 and ISO 14001, we prioritize transparency, reliability, and long-term partnerships.
Packaging & Shipping
- Secure carton pallet packaging with moisture-resistant materials to protect against transit damage
- Sample orders processed within 3-5 working days; bulk orders within 5-15 working days
- Global logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking provided for all shipments
- 1-piece minimum order quantity supported for emergency repairs and small-batch requirements
Get Your 22216 E-K-C3 Bearing Today
Don’t let equipment downtime impact your bottom line. Whether you need a single replacement bearing or a bulk order for planned maintenance, we ensure prompt delivery and reliable performance. Send us your bearing designation, application details, and quantity, and our team will provide a tailored quote within 24 hours. The sooner you order, the sooner you can get back to seamless operation.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our bearings are manufactured in-house under strict quality controls and can be traced through our production records. We provide certification of compliance with ISO standards upon request.
Q: How do I confirm if the 22216 E-K-C3 is suitable for my equipment?
A: Our technical team can help verify compatibility. Please provide your equipment model, operating speed, load conditions, and temperature range for a free suitability assessment.
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 free of charge or refunded according to our after-sales policy.
Q: What is the minimum order quantity for the 22216 E-K-C3?
A: Standard bearings have a 1-piece MOQ, making them ideal for emergency repairs or small-scale projects. Custom orders may have negotiable quantities based on specifications.
Q: How long does shipping take to Europe and North America?
A: Sample orders typically arrive in 3-7 working days via express courier (DHL/FedEx/UPS). Bulk orders may take 5-15 working days for production plus transit time, depending on the shipping method selected.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
