Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-503084
3303-B-2Z-TV NKE Double Row Angular Contact Ball Bearing 17mm x 47mm x 22.2mm
3303-B-2Z-TV NKE Double Row Angular Contact Ball Bearing
This premium double row angular contact bearing from NKE is engineered to handle combined radial and axial loads with exceptional precision and reliability. The double row configuration provides superior load-carrying capacity and stability, making it ideal for demanding industrial applications requiring high-speed performance and consistent accuracy.
Key Specifications:
- Bore Diameter: 17mm
- Outer Diameter: 47mm
- Width: 22.2mm
- Configuration: Double Row
- Contact Angle: 32°
- Seal Type: 2Z (covers on both sides)
- Cage Type: Polyamide cage for lightweight, efficient operation
- Material: Standard bearing steel
- Manufacturer: NKE
- Reference: 3303-B-2Z-TV
Features & Benefits:
- Double row design for enhanced load-carrying capacity and exceptional stability
- 2Z covers on both sides provide protection against dust and light contamination
- 32° contact angle optimised for efficient load distribution and reduced friction
- Polyamide cage construction ensures lightweight performance with excellent durability
- Normal radial clearance suitable for standard mounting applications
- Capable of high-speed operation with simultaneous radial and axial loading
- Robust construction ensures consistent performance and extended service life
Technical Details:
- Tolerance Class: P0/PN2 (ABEC 1)
- Operating Temperature Range: -20°C to +120°C
- Outer Ring: Without flange/groove
- Arrangement: Standard version
Typical Applications:
The 3303-B-2Z-TV is widely used in gearboxes, electric motors, machine tool spindles, automotive transmissions, conveyor systems, and industrial pumps. This versatile bearing is particularly well-suited for applications requiring precision performance in moderate operating environments where protection from dust and moisture is beneficial, yet maintenance accessibility is important.
