Double Row Angular Contact Ball Bearing 3311A-2Z/C3 MT33 Shielded for Industrial Machinery Precision P0-P6

Product Specifications

Application Industries

Prevent Costly Downtime with 3311A-2Z/C3 MT33 Double Row Angular Contact Ball Bearing

Industrial machinery operators know the frustration of unplanned downtime—especially when it stems from bearing failure. In precision applications like CNC spindles or gearboxes, a single substandard bearing can halt production lines, erase profit margins, and damage equipment. Sourcing reliable bearings across multiple brands often means juggling suppliers, inconsistent lead times, and the risk of counterfeit parts that fail prematurely.

Genuine SKF 3311A-2Z/C3 MT33 Bearings, In Stock for Immediate Delivery

As an official SKF distributor, we eliminate these headaches with the 3311A-2Z/C3 MT33 Double Row Angular Contact Ball Bearing—engineered for industrial machinery demanding precision from P0 to P6 class. Our dual-brand authorization ensures authentic SKF quality, while our centralized warehouse maintains hot-selling stock for quick fulfillment. Whether your application requires steel, copper, or nylon cages, we provide cross-brand selection guidance to match your machinery’s exact needs, from motor assemblies to conveyor systems.

Engineered for High-Precision, Heavy-Duty Industrial Environments

The 3311A-2Z/C3 MT33 excels in dynamic industrial settings where radial and axial loads intersect. Its double-row angular contact design delivers superior rigidity, making it ideal for high-speed rotating equipment like machine tool spindles and industrial motors. Shielded (2Z) construction protects against contamination in dusty or moist environments, while C3 clearance ensures optimal performance under thermal expansion—critical for machinery operating at variable temperatures.

Technical Features That Maximize Machinery Performance

Precision rating options (P0-P6) allow customization for specific accuracy needs: P0 for general industrial use, P6 for higher-speed applications where reduced vibration is essential. The bearing’s separated structure simplifies mounting and dismounting, reducing maintenance time. Cage material selection directly impacts performance—steel cages offer durability in high-temperature settings, while nylon cages minimize friction and noise in precision equipment. Lubricated with oil or grease, this bearing balances load capacity and speed, ensuring consistent operation in continuous-duty machinery.

Why Authentic Bearings Lower Total Cost of Ownership

Counterfeit bearings may seem cheaper upfront, but they often fail within months, leading to unplanned maintenance, production losses, and potential damage to adjacent components. Authentic SKF bearings, backed by ISO 9001 quality control, deliver predictable service life—reducing long-term costs. For example, a single CNC machine downtime incident can cost $5,000–$20,000 per hour, far exceeding the premium for genuine parts. Our 3311A-2Z/C3 MT33 bearing ensures reliability, making it a cost-effective choice for industrial machinery buyers focused on operational efficiency.

Your Trusted Partner for Multi-Brand Bearing Solutions

Packaging & Shipping

• Original SKF packaging with product certification and batch traceability
• Reinforced carton pallet packaging for secure international transport
• 3-7 business days delivery for in-stock items
• Flexible logistics: DHL, FedEx, UPS, air freight, or sea freight options
• Real-time tracking number provided upon shipment
• Minimum order quantity: 1 piece, supporting both maintenance and bulk OEM needs

Secure Your 3311A-2Z/C3 MT33 Bearing Today

Don’t let bearing issues disrupt your production schedule. The longer you wait, the higher the risk of unplanned downtime. Send us your bearing designation, application details (e.g., machinery type, load conditions), and quantity—our team will provide a unified quotation within 24 hours, including full authorization documents and technical specifications.

Frequently Asked Questions