Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing 3312A-2Z/C3 MT33 Shielded for Gearbox High Precision
ISO 9001 · DIN Certified
<p>Boost gearbox performance with the <strong>Double Row Angular Contact Ball Bearing 3312A-2Z/C3 MT33</strong>—engineered to deliver exceptional precision and stability in high-load applications. Its shielded design minimizes contamination risks while maintaining optimal lubrication retention, ensuring extended service life even in demanding industrial environments.</p><ul><li>Precision rating options (P2/P4 available) meet ISO 9001/DIN standards, reducing vibration and noise for smoother operation</li><li>Dual-row angular contact geometry handles combined radial and axial loads efficiently, ideal for gearbox input/output shafts</li><li>Steel/copper cage variants accommodate varying speed requirements, with grease lubrication ready for immediate installation</li></ul><p>Streamline your procurement with a solution that integrates seamlessly into existing systems, backed by our premium logistics and technical support to keep your operations running without unnecessary delays.</p>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | Double Row Angular Contact Ball Bearing |
| Separated | Separated |
| Rows Number | Double |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Precision Rating | P0 P2 P4 P5 P6 |
| Type | Ball |
| Structure | Angular Contact |
| Cage | Steel Cage.Copper Cage.Nylon Cage |
| Lubrication | Oil Grease |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | Gearboxes, CNC Machine Tools, Automation Systems |
| Wind Power | Transmission Systems, Generator Units |
| Aerospace | Precision Actuators, Flight Control Mechanisms |
| Medical Equipment | High-Speed Spindles, Diagnostic Machinery |
Eliminate Gearbox Downtime with 3312A-2Z/C3 MT33 High Precision Angular Contact Bearings
Gearbox failures often trace back to substandard bearings—premature wear causes vibration, overheating, and unplanned shutdowns that cost manufacturers thousands in lost production. Sourcing authentic high-precision bearings from reliable suppliers remains a critical challenge, with many distributors lacking the technical expertise to verify compatibility or the inventory to meet urgent maintenance needs.
3312A-2Z/C3 MT33: Engineered for Gearbox Precision and Durability
Our Double Row Angular Contact Ball Bearing 3312A-2Z/C3 MT33 delivers the stability required for high-torque gearbox applications. As an official SKF distributor with ISO 9001 and DIN compliant inspection protocols, we ensure every bearing meets strict precision standards. With P4/P2 grade stock readily available, we eliminate the long lead times that plague direct manufacturer orders, getting your gearbox back online faster.
Optimized Performance in Demanding Gearbox Environments
This shielded angular contact bearing excels in high-speed, radial-load gearbox operations, where its double-row design provides superior axial rigidity and misalignment compensation. The 2Z shielded construction prevents contamination in industrial settings, while the C3 clearance ensures optimal performance under thermal expansion conditions common in continuous operation scenarios.
Key Technical Features That Maximize Gearbox Reliability
The bearing’s precision rating options (P0 to P2) allow customization for specific gearbox tolerances—P2 grade variants deliver sub-micron runout control for high-precision CNC applications. Its steel, copper, or nylon cage options accommodate different speed requirements: steel cages handle higher temperatures up to 120°C, while nylon cages reduce friction in moderate-speed operations. The angular contact design enables simultaneous radial and axial load handling, critical for helical gearbox configurations.
Why Authentic SKF Bearings Reduce Total Cost of Ownership
Counterfeit bearings may offer lower upfront costs, but they typically fail within 30-50% of the rated service life of genuine SKF products. This leads to repeated replacement cycles, increased labor costs, and extended downtime. Our genuine 3312A-2Z/C3 MT33 bearings, backed by full certification documents, provide predictable performance—calculated L10 life under standard conditions exceeds 10,000 operating hours, delivering lower total cost of ownership over the equipment lifecycle.
Your Trusted Partner for High-Precision Bearing Solutions
With dual European brand authorization (FAG & SKF), we provide fully traceable supply chains for every bearing. Our senior application engineers offer free technical consultation to ensure proper bearing selection, while our precision testing procedures (including vibration analysis and dimensional inspection) verify quality before shipment. Serving 800+ clients across 45+ countries, we maintain sufficient stock to support both scheduled maintenance and emergency repairs, with dedicated account managers handling all project coordination.
Packaging & Shipping
- Original SKF packaging with manufacturer’s labeling and batch traceability
- Consolidated warehousing and inspection before dispatch
- Premium shockproof logistics with full insurance coverage
- DHL/FedEx/UPS shipping options with real-time tracking
- 1 piece minimum order quantity available for emergency replacements
Get Your 3312A-2Z/C3 MT33 Bearing Shipped Today
Every day of gearbox downtime impacts your production targets. Send us your bearing requirement with application details, and our team will provide a unified quotation within one working day—including complete authorization documents and technical specifications. With our ready stock, we can arrange priority delivery to minimize your equipment idle time.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with full certification and can be追溯 through SKF’s official supply chain verification system.
Q: How do I confirm if this bearing fits my gearbox?
A: Provide your gearbox model or existing bearing designation, and our application engineers will verify compatibility based on load, speed, and dimensional requirements.
Q: What is the warranty policy?
A: All bearings are covered by SKF’s standard manufacturer warranty, which includes replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making us ideal for emergency maintenance situations.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 working days via DHL, FedEx, or UPS. Custom clearance support is provided for international orders.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes SKF’s holographic防伪标签 and laser-etched part number. We also provide a certificate of conformance with batch traceability information upon request.
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Submit your inquiry for Double Row Angular Contact Ball Bearing 3312A-2Z/C3 MT33 Shielded for Gearbox High Precision and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
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ISO 9001, DIN 620, material certs available