Bearings
Angular Contact Bearings
UKF Angular Contact Bearings
Quick Code: BB-384438
K80.A16.I/1 UKF Angular Contact Ball Bearing
The K80.A16.I/1 is a high precision UKF angular contact ball bearing engineered for demanding industrial applications. This double row bearing features a 16 degree contact angle, making it ideal for operations requiring high speeds, low noise levels, and the ability to handle shaft misalignment.
Key Specifications:
- Inner Diameter: 80mm
- Outer Diameter: 120mm
- Width: 26mm
- Configuration: Double row, open bearing with separating balls (no cage)
- Contact Angle: 16 degrees
- Tolerance Class: Inner ring more accurate than P4 (ABEC 7), outer ring more accurate than P5 (ABEC 5)
- Material: Standard bearing steel
- Operating Temperature Range: -20°C to +120°C
- Clearance: Standard
- Sealing: Open bearing (unsealed)
Performance Characteristics:
Engineered with high precision manufacturing standards, the K80.A16.I/1 delivers exceptional performance in applications demanding low noise operation, high rotational speeds, and frequent angular misalignment tolerance. The separating ball design without cage ensures reliable performance and minimal vibration under challenging conditions.
Typical Applications:
This bearing is suitable for use in:
- Machine tools and spindles
- Pumps and compressors
- Electric motors
- Gearboxes
- Other rotating equipment where precision, durability, and misalignment compensation are critical requirements
Contact our technical team for expert guidance on bearing selection and installation to ensure optimal performance in your specific application.

