NSK 3304BTNG Double Row Angular Contact Ball Bearing
The NSK 3304BTNG is a high-quality double row angular contact ball bearing designed for applications requiring combined radial and axial load handling. Its robust design and polyamide cage construction provide low friction, high rotational speed capability, and excellent durability under dynamic conditions. Ideal for industrial machinery and precision mechanical systems.
- Manufacturer: NSK
- Type: Double Row Angular Contact Ball Bearing
- Model: 3304BTNG
Technical Information
- Bore Diameter (d): 20 mm
- Outer Diameter (D): 52 mm
- Width (B): 22.2 mm
- Contact Angle: 25°
- Basic Load Ratings, Radial: Dynamic Cr: 23,200 N / Static C0r: 15,000 N
- Limiting Speed: 9,000 rpm (Grease) / 13,000 rpm (Oil)
- Cage: TNG, made of glass-fiber reinforced Polyamide 66
