Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 33212/33216/33113E/33018E |
| Cage | Iron Cage/Brass Cage/Nylon Cage |
| Precision Rating | P0 P6 P5 P4 P2 |
| Structure | Taper |
| Aligning | Non-Aligning Bearing |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Lubricate | Grease or Oil |
| Seals Type | Zz 2RS Open |
| Separated | Separated |
| Rolling Body | Roller Bearings |
| Load Direction | Radial Bearing |
| Outer Dimension | 35mm-180mm |
| Specification | 60*110*38 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482200000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Aircraft | Aircraft Wheel Systems |
| Industrial Machinery | Precision Rotating Equipment |
Finding Reliable Tapered Roller Bearings 33212/33216 for Aircraft Wheel Applications?
Aircraft wheel systems demand bearings that deliver consistent precision under extreme loads and varying temperatures. Many buyers face challenges with non-genuine products that fail prematurely or lack the required certification documentation, leading to costly downtime and safety concerns.
Engineered for Precision in Aircraft Wheel Systems
The Tapered Roller Bearings 33212/33216 with Brass Cage are designed to meet the rigorous demands of aircraft wheel precision applications. As a specialized supplier with access to a comprehensive range of SKF bearings, we ensure these units meet original factory specifications, supported by ISO 9001 certified quality control processes. The brass cage construction enhances durability in high-stress environments, making them suitable for critical aviation systems where reliability is non-negotiable.
Optimal Performance in Demanding Conditions
These bearings excel in applications requiring radial and axial load capacity, operating within a temperature range compatible with aircraft wheel environments. The separated design allows for easy mounting and inspection, while the precision rating options (from P0 to P2) ensure compatibility with tight tolerance requirements. Whether used in commercial or military aircraft, proper selection of cage material and precision class directly impacts operational safety and maintenance intervals.
Key Engineering Features for Aviation Reliability
The brass cage offers superior heat dissipation compared to iron or nylon alternatives, critical for preventing thermal degradation during high-speed landings. Precision ratings up to P2 ensure minimal vibration (Z1V1 to Z3V3 options) which reduces wear on adjacent components. The 60*110*38 mm dimension meets standard aircraft wheel bearing specifications, while the separated design allows for independent adjustment of inner and outer races during installation. These features collectively contribute to extended service life and reduced maintenance requirements.
Total Cost of Ownership in Aviation Applications
Choosing the correct tapered roller bearing directly affects long-term operational costs. Inferior bearings may initially cost less but often result in premature failures, unscheduled maintenance, and potential safety risks. The 33212/33216 series, with its robust construction and traceable quality, minimizes these risks by adhering to strict manufacturing standards. Proper lubrication (grease or oil) and seal type (Zz, 2RS, or Open) selection further optimizes performance, ensuring alignment with specific aircraft maintenance protocols and reducing lifecycle costs.
Quality Assurance You Can Trust
Our supply chain ensures direct sourcing from established manufacturers, with complete batch traceability and official documentation. Each bearing undergoes dimensional, hardness, and surface finish testing before shipment. We provide a warranty against manufacturing defects, with clear procedures for returns and replacements. Our inventory covers over 95% of conventional models, supporting same-day shipping for urgent aviation maintenance needs.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Standard package dimensions: 12.00cm * 12.00cm * 5.00cm
- Gross weight per package: 1.800kg
- Global delivery network with door-to-door service within 7-15 days to most regions
- Low minimum order quantities available for both trial and full production needs
Get Your Tapered Roller Bearings Quote Today
Whether you need the 33212/33216 model or other precision tapered bearings, provide your required specifications, quantity, and delivery location. Our technical team can assist with model verification to ensure compatibility with your aircraft wheel system, and we’ll respond promptly with pricing and availability.
Frequently Asked Questions
Q: Do you supply other bearing brands or models besides those listed?
A: Yes, we support procurement of all major international brands and can source specific models according to customer requirements.
Q: How can I confirm if this bearing fits my aircraft wheel assembly?
A: Provide your equipment’s bearing dimension requirements (d x D x B) or original part number, and our technical team will verify compatibility.
Q: What is your warranty policy for these bearings?
A: We offer a warranty against manufacturing defects. Specific terms and duration are detailed in our sales contract.
Q: What is the minimum order quantity for this model?
A: We accept low minimum order quantities, including small batches for maintenance or testing purposes.
Q: How quickly can you ship the 33212/33216 bearings?
A: In-stock items ship the same day; special orders typically take 7-15 days depending on manufacturer lead times.
Q: Do you offer custom bearing solutions for unique aircraft applications?
A: Yes, we support OEM/ODM services for custom specifications, including cage materials and precision grades.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
