Product Specifications
| Parameter |
Details |
| Model NO. |
3305 a-2RS1 Tn9/C3 Mt33 |
| Type |
Double Row Angular Contact Ball Bearing |
| Rows Number |
Double |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Precision Rating |
P0 P2 P4 P5 P6 |
| Structure |
Angular Contact |
| Cage |
Steel Cage, Copper Cage, Nylon Cage |
| Lubrication |
Oil Grease |
| Separated |
Separated |
| Trademark |
SKF |
| Origin |
Jiangsu China |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
Reducer Gearboxes, Machine Tools, Electric Motors |
| Construction Machinery |
Conveyors, Mixers, Hydraulic Systems |
| Industrial Processing |
Material Handling Equipment, Pumps, Compressors |
Stop Gearbox Downtime with High Precision 3305 a-2RS1 Angular Contact Ball Bearings
Reducer gearboxes in manufacturing plants often fail prematurely due to misaligned bearings or poor precision, causing unplanned production halts. Sourcing genuine replacement bearings can mean waiting weeks for cross-brand orders, while low-quality alternatives risk further equipment damage and extended downtime.
Genuine SKF Bearings, In Stock for Immediate Dispatch
As an official SKF distributor, we stock the High Precision Double Row Angular Contact Ball Bearing 3305 a-2RS1 Tn9/C3 Mt33, ready to ship within 3-7 business days. Our ISO 9001 quality inspection system ensures each bearing meets original specifications, eliminating the guesswork in gearbox maintenance. Whether for emergency repairs or scheduled overhauls, this bearing delivers reliable performance in reducer gearboxes and similar industrial equipment.
Engineered for Demanding Gearbox Environments
This Double Row Angular Contact Ball Bearing excels in high-torque, moderate-speed applications typical of reducer gearboxes. Its angular contact design handles both radial and axial loads, while the 2RS1 seal provides effective protection against contaminants in industrial settings. The C3 clearance ensures optimal performance under thermal expansion, making it suitable for continuous operation in manufacturing and construction machinery.
Technical Features That Maximize Gearbox Performance
The 3305 a-2RS1 Tn9/C3 Mt33 incorporates critical engineering details for gearbox reliability. Its double row construction increases radial load capacity compared to single row designs, extending service life in heavy-duty applications. The Tn9 cage configuration improves lubricant distribution, reducing friction and heat buildup during operation. Precision ratings from P0 to P6 allow matching to specific gearbox tolerance requirements, ensuring minimal vibration and noise. With separated inner and outer rings, installation and maintenance are simplified, reducing downtime during replacements.
Why Genuine SKF Bearings Lower Total Cost of Ownership
Counterfeit angular contact bearings may save upfront costs but often fail within months, leading to repeated gearbox disassembly, replacement labor, and production losses. Genuine SKF bearings like the 3305 a-2RS1 Tn9/C3 Mt33 undergo rigorous testing to meet ISO standards, delivering consistent performance and longer service intervals. Our clients report 30% fewer gearbox failures after switching to authorized bearings, significantly reducing maintenance costs and unplanned downtime.
Your Trusted Partner for Industrial Bearing Solutions
With official authorization from SKF and Timken, we provide fully traceable bearings backed by a unified quality inspection system. Our cross-brand technical team supports over 1,200 clients across 55+ countries, offering expert选型 guidance and after-sales support. Our large centralized inventory ensures availability even for hard-to-find models, while one-stop mixed procurement simplifies ordering for multi-brand projects. Every bearing ships with complete documentation, ensuring compliance for large-scale engineering and mining operations.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability
- Available from stock with 3-7 business day delivery
- Global 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
Get Your Gearbox Back to Full Operation
Don’t let bearing issues keep your reducer gearbox offline. Send us your bearing designation, application details, and required quantity today for a prompt quote. With our ready inventory, you can minimize downtime and restore production efficiency quickly.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing can be traced to the original supply chain and comes with complete authorization documentation.
Q: How do I confirm this bearing fits my reducer gearbox?
A: Provide your gearbox model or existing bearing specifications, and our technical team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All bearings come with SKF’s standard manufacturer warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, ideal for emergency maintenance needs.
Q: How quickly can you ship this bearing?
A: In-stock bearings ship within 3-7 business days via your choice of DHL, FedEx, UPS, air, or sea freight.
Q: How can I verify the bearing’s authenticity?
A: Genuine SKF bearings include packaging with security labels, laser-etched markings, and unique serial numbers verifiable through SKF’s official channels. We provide all necessary documentation for authentication.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
