Product Specifications
| Parameter |
Details |
| Model Designation |
3302A TN9/C3 |
| Type |
Double Row Angular Contact Ball Bearing |
| Rows Number |
Double |
| Load Direction |
Radial |
| Material |
Bearing Steel |
| Precision Rating |
P0, P2, P4, P5, P6 |
| Structure |
Angular Contact |
| Cage Material |
Nylon Cage |
| Clearance |
C3 |
| Lubrication |
Oil Grease |
| Separated |
Separated |
Application Industries
| Industry |
Typical Equipment |
| Power Tools Manufacturing |
Drills, Grinders, Sanders, Impact Wrenches |
| Industrial Machinery |
Small Electric Motors, Gearboxes, Pneumatic Tools |
| Automotive Repair Equipment |
Air Compressors, Hydraulic Jacks |
Prevent Power Tool Downtime with 3302A TN9/C3 Double Row Angular Contact Ball Bearing
Power tool manufacturers and repair shops know the frustration of premature bearing failure—seized motors, reduced torque, and unplanned downtime that disrupts production schedules. When standard bearings can’t handle the radial loads and high RPMs of cordless drills or angle grinders, replacing parts becomes a costly cycle. Sourcing reliable bearings with the right precision and cage material often means navigating minimum order quantities or questionable suppliers.
Engineered for Power Tool Performance
The 3302A TN9/C3 Double Row Angular Contact Ball Bearing addresses these challenges with a design optimized for power tool applications. Featuring a nylon cage for reduced friction and heat generation at high speeds, this bearing delivers consistent performance in demanding conditions. As a professional bearing manufacturer since 2005, Saifan Bearings produces this model to P0-P4 precision grades, ensuring compatibility with leading power tool brands and minimizing vibration during operation.
Where This Bearing Excels
This double row angular contact bearing thrives in power tools requiring both radial load support and moderate axial load capability. Ideal for handheld drills, reciprocating saws, and bench grinders, it operates efficiently at speeds up to typical power tool RPM ranges while maintaining structural integrity. The separated design allows for easy installation and maintenance, a critical advantage for repair technicians and assembly lines alike.
Technical Details That Define Reliability
Three key features set this bearing apart in power tool applications: its C3 clearance ensures optimal performance under thermal expansion, preventing binding during prolonged use. The nylon cage material reduces rotational inertia compared to steel alternatives, enhancing energy efficiency in battery-powered tools. Precision manufacturing to ISO standards guarantees consistent dimensional accuracy, reducing noise and extending tool lifespan by minimizing internal stress points. These engineering details translate directly to fewer warranty claims and higher end-user satisfaction.
Why Genuine Quality Matters for Power Tools
Counterfeit bearings may offer lower upfront costs, but they often fail prematurely in power tool applications—costing more in replacement labor and lost productivity. The 3302A TN9/C3 bearing meets ABMA and DIN international standards, with strict incoming material inspections and full-process production supervision. Saifan Bearings’ in-house laboratory conducts noise, vibration, and lifespan testing, ensuring each unit performs as specified. Over 18 years of exporting to Europe, North America, and Southeast Asia have proven our commitment to quality that power tool manufacturers can depend on.
Why Power Tool Manufacturers Choose Us
Our customers trust us for four key reasons: we offer flexible order policies with 1 piece MOQ for standard bearings, ideal for prototyping or emergency repairs. Sample orders ship within 3-5 working days, accelerating your product development timeline. All bearings come with a 12-month warranty, covering manufacturing defects with free replacements or refunds. Our technical team provides free guidance on bearing selection and installation, helping you optimize tool performance. With ISO 9001:2015 and ISO 14001 certifications, we maintain consistent quality while minimizing environmental impact.
Packaging & Shipping
- Carton packaging with pallet reinforcement for bulk orders
- Sample orders shipped within 3-5 working days
- Bulk production lead time: 5-15 working days
- Multiple logistics options: DHL, FedEx, UPS, air, and sea freight
- 1 piece MOQ for standard bearings, customized quantities negotiable
Get Your Power Tool Bearings Today
Don’t let bearing issues delay your production or repair services. Whether you need samples for testing or bulk orders for manufacturing, we can fulfill your requirements quickly. Send us your specifications, and our team will confirm compatibility and provide a detailed quote within 24 hours. The sooner you order, the sooner you can reduce tool downtime and improve end-user satisfaction.
Frequently Asked Questions
Q: Is this bearing suitable for high-torque power tools?
A: Yes, the double row angular contact design provides enhanced radial load capacity, making it ideal for high-torque applications like impact wrenches and demolition hammers.
Q: Can I get this bearing with a different cage material?
A: We offer steel and copper cage options for customization. Contact our technical team with your specific requirements for a tailored solution.
Q: What is the warranty period for this bearing?
A: All bearings come with a 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund.
Q: Do you provide technical drawings for installation?
A: Yes, our engineering team can supply detailed dimensional drawings and installation guidelines upon request.
Q: How do you ensure product quality?
A: We implement strict quality control from raw material inspection to finished product testing, with ISO 9001:2015 certification and in-house laboratory testing for noise, vibration, and lifespan.
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