Double Row Angular Contact Ball Bearing 3307A-2RS1 Tn9/C3 for Motor Gearbox with Sealed Design

Product Specifications

Application Industries

Reduce Gearbox Downtime with Sealed Double Row Angular Contact Ball Bearing 3307A-2RS1 Tn9/C3

Motor gearboxes in manufacturing lines often face premature failure due to bearing contamination or mismatched precision. When a gearbox stops, production halts—costing thousands in lost output. Sourcing reliable replacement bearings with proper seals and precision ratings can be a challenge, especially when dealing with multiple suppliers.

Sealed Design for Extended Gearbox Life

The Double Row Angular Contact Ball Bearing 3307A-2RS1 Tn9/C3 features a sealed design that prevents dust and moisture from entering, reducing maintenance needs in industrial environments. As an officially authorized distributor, we maintain sufficient ready stock of P4/P2 precision grade bearings, ensuring this motor gearbox bearing is available for rapid delivery. Our standardized precision testing procedures verify each bearing meets ISO 9001 and DIN standards before shipment.

Optimized Performance in Motor Gearbox Applications

This Angular Contact Bearing is engineered to handle combined radial and axial loads, making it ideal for motor gearboxes where shafts experience both types of force. The double row structure provides higher rigidity and load capacity compared to single row designs, ensuring stable operation even at moderate speeds. The Tn9/C3 clearance rating allows for thermal expansion during continuous operation, preventing premature wear in high-temperature gearbox environments.

Key Technical Features That Matter

The bearing's separated design allows for easy mounting and dismounting, simplifying maintenance procedures. Constructed from high-quality bearing steel, it offers excellent durability under cyclic loading conditions. Available with steel, copper, or nylon cages, the bearing can be tailored to specific application requirements—steel cages for high strength, nylon for reduced noise, and copper for high-temperature resistance. The 2RS1 seal configuration provides effective protection against contaminants while maintaining low friction, ensuring consistent performance over the bearing's lifecycle.

Why Genuine Bearings Lower Total Cost of Ownership

Using counterfeit Motor Gearbox Bearings may save initial costs but often leads to hidden expenses: early failure requiring unplanned downtime, damage to adjacent gearbox components, and increased labor for frequent replacements. Our Sealed Angular Contact Ball Bearing comes with full certification documentation, ensuring traceability from manufacturing to delivery. By meeting strict quality standards, genuine bearings reduce the risk of unexpected failures, lowering long-term maintenance costs and improving overall equipment reliability.

Our Commitment to Reliable Supply

Packaging & Shipping

• Carton and pallet packaging with protective measures to prevent damage during transit
• Ready stock available for delivery within 3-7 working days for urgent requirements
• Multiple logistics options including DHL, FedEx, UPS, air, and sea freight
• Real-time logistics tracking provided for all shipments
• Minimum order quantity of 1 piece to support emergency repairs and small-scale projects

Get Your Gearbox Back to Work

Don’t let bearing issues keep your production line idle. The 3307A-2RS1 Tn9/C3 Double Row Angular Contact Ball Bearing is in stock and ready to ship. Send us your requirements today, and our team will confirm compatibility and provide a quotation within one working day.

Frequently Asked Questions