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 |
| Transport Package |
Carton Pallet |
| Specification |
As Your Request |
| Trademark |
SKF |
| Origin |
Jiangsu China |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
Electric Motors, Machine Tools, Gearboxes |
| Automotive |
Electric Vehicle Drive Systems, Auxiliary Motors |
| Industrial Machinery |
Textile Machines, Printing Equipment, Pumps |
| New Energy |
Wind Turbine Generators, Solar Tracking Systems |
Minimize Downtime with 3305-2RS1 Tn9-Mt33 Double Row Angular Contact Ball Bearing for Electric Motors
Electric motor failures often stem from bearing issues—excessive noise, premature wear, or precision loss that halts production lines. Sourcing reliable high-precision bearings can be challenging, with many suppliers offering unclear specifications or long lead times that delay maintenance. For industrial buyers, this means extended downtime and increased operational costs.
High Precision Bearings Engineered for Electric Motor Performance
The 3305-2RS1 Tn9-Mt33 Double Row Angular Contact Ball Bearing addresses these challenges with its P0-P4 precision rating and robust design, ensuring stable operation in electric motors. As a professional bearing manufacturer with decades of experience, we support flexible order policies—including 1 piece MOQ for standard bearings—so you can secure critical components without overstocking. Our automated production lines and strict quality control guarantee consistent performance, whether for small-scale repairs or bulk manufacturing needs.
Optimal Performance in Demanding Electric Motor Applications
This double row angular contact ball bearing is specifically designed for electric motors, where it handles both radial and axial loads efficiently. Its angular contact structure ensures high rigidity and alignment accuracy, making it ideal for high-speed rotation scenarios common in industrial motor systems. Whether used in HVAC equipment, conveyor systems, or electric vehicle powertrains, the bearing’s Z2-Z4 noise grade minimizes operational sound, enhancing workplace comfort and reducing equipment vibration.
Technical Features That Ensure Reliability
Key technical attributes define the bearing’s performance. The precision rating (P0-P4) controls dimensional accuracy, with higher grades like P4 reducing runout for sensitive motor applications. The steel, copper, or nylon cage options accommodate different speed and temperature requirements—steel cages excel in high-temperature environments, while nylon cages reduce friction at moderate speeds. Sealed with 2RS1 design, the bearing prevents contamination from dust and moisture, extending service life in harsh industrial settings. Lubricated with high-quality grease, it maintains optimal friction levels for consistent torque transmission.
Why Genuine Bearings Matter for Long-Term Cost Savings
Choosing genuine double row angular contact ball bearings avoids the hidden costs of counterfeit products. Substandard bearings often fail prematurely, leading to motor breakdowns, unplanned maintenance, and production losses. Our bearings meet ISO, ABMA, and DIN international standards, ensuring compatibility and reliability. With a 12-month warranty, we stand behind product quality, offering free replacements for manufacturing defects. Investing in genuine bearings reduces total cost of ownership by minimizing downtime and extending equipment lifespan.
Our Commitment to Quality and Service
With ISO 9001:2015 and ISO 14001 certifications, we adhere to strict quality and environmental standards. Our professional R&D team and experienced QC staff conduct comprehensive tests—including dimensional detection, noise and vibration analysis, and service life experiments—to ensure each bearing meets specifications. We serve global clients across Europe, North America, and Southeast Asia, providing one-stop service from R&D to delivery. For distributors and wholesalers, we offer free samples (freight borne by customers) to verify performance before bulk orders.
Packaging & Shipping
- Carton pallet packaging with secure protection to prevent damage during transit
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options available, including express (DHL, FedEx) and sea freight
- Real-time tracking information provided once shipment is dispatched
- Flexible order quantities with 1 piece MOQ for standard bearings
Secure Your Electric Motor Bearings Today
Don’t let bearing issues disrupt your operations. Whether you need a single replacement or bulk supply, the 3305-2RS1 Tn9-Mt33 Double Row Angular Contact Ball Bearing delivers the precision and reliability your electric motors demand. Contact us with your requirements, and our technical team will assist with选型 and ensure timely delivery.
Frequently Asked Questions
Q: Are these bearings genuine SKF products?
A: Yes, we supply genuine original brand bearings, including SKF, with full traceability to ensure authenticity.
Q: How can I confirm if this bearing fits my electric motor?
A: Provide your motor model or technical specifications (load, speed, dimensions), and our professional team will verify compatibility.
Q: What is the warranty period for this bearing?
A: We offer a 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, supporting both emergency repairs and small-scale purchases.
Q: How long does shipping take?
A: Sample orders ship in 3-5 working days; bulk orders take 5-15 working days, with express options available for urgent needs.
Q: How can I verify the bearing's authenticity?
A: Genuine bearings include original packaging, laser markings, and traceable serial numbers. We provide certification upon request.
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