Double Row Angular Contact Ball Bearing 3306 a-2RS1 Tn9/Mt33 Steel Cage for Electric Motors

Product Specifications

Application Industries

Prevent Unexpected Downtime with 3306 a-2RS1 Tn9/Mt33 Double Row Angular Contact Ball Bearing

Electric motor failures often trace back to substandard bearings—premature wear from poor precision, seal failures allowing contamination, or mismatched load capacities. When your production line halts due to bearing issues, every hour of downtime erodes profits. Sourcing reliable bearings from multiple suppliers complicates quality control, while waiting for cross-brand deliveries delays repairs.

Genuine Double Row Angular Contact Ball Bearings in Stock for Immediate Shipment

Our 3306 a-2RS1 Tn9/Mt33 Double Row Angular Contact Ball Bearing addresses these challenges directly. As an official SKF distributor, we maintain sufficient stock of high-precision bearings, including P4/P2 grades, to meet urgent maintenance needs. Each unit undergoes precision testing compliant with ISO 9001 and DIN standards before shipment, ensuring it meets the exact specifications required for electric motor applications.

Optimal Performance in Electric Motor Applications

This Double Row Angular Contact Ball Bearing excels in electric motors where combined radial and axial loads are present. Its separated structure allows for easy mounting and dismounting, while the steel cage (Tn9/Mt33) provides stability at moderate speeds. The 2RS1 seal design effectively prevents grease leakage and contamination, extending bearing life in dusty or humid industrial environments. Whether in variable-speed drives or constant-torque applications, this bearing delivers consistent performance under cyclic load conditions.

Key Technical Features That Matter

Precision rating options (P0 to P2) ensure compatibility with different motor accuracy requirements—P2 grade bearings minimize runout for high-speed spindles, while P0 suits general-purpose motors. The double-row design increases radial load capacity compared to single-row alternatives, making it ideal for motors with heavy radial loads. Steel cage construction offers higher temperature resistance than nylon alternatives, maintaining integrity in motors operating at elevated temperatures. Lubrication with oil or grease can be selected based on specific speed and maintenance intervals, providing flexibility for diverse operating conditions.

Choosing Authentic Bearings Reduces Long-Term Costs

Counterfeit bearings may cost less upfront, but they typically fail within 30-50% of the expected service life of genuine SKF products. This leads to repeated motor disassembly, replacement parts, and unplanned production stops. A single motor failure in a manufacturing plant can cost thousands in downtime alone, not counting potential damage to connected components. Our genuine bearings, backed by full certification documents, ensure predictable performance and reduce total cost of ownership by minimizing maintenance and replacement frequency.

Why 800+ Clients Across 45+ Countries Trust Our Bearings

Packaging & Shipping

• Original SKF packaging with product certification and batch traceability
• Carton pallet packaging for secure transportation
• 现货 available for delivery within 3-7 working days
• Multiple logistics options including DHL, FedEx, UPS, air, and sea freight
• Real-time tracking provided for all shipments
• Minimum order quantity of 1 piece, supporting emergency repairs

Secure Your Electric Motor Reliability Today

Don’t let bearing issues disrupt your production schedule. The 3306 a-2RS1 Tn9/Mt33 Double Row Angular Contact Ball Bearing is in stock and ready to ship—order now to minimize downtime and protect your equipment investment.

Frequently Asked Questions