Bearings
Angular Contact Bearings
UKF Angular Contact Bearings
Quick Code: BB-384400
K40.A16.1/2 UKF Angular Contact Ball Bearing
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Product Specification
Arrangement
Standard version
Ball rows
Double Row
Cage
Without cage with separating balls
Clearance
Standard
Contact angle
16 degree
Inner dimension
40mm
Material
Standard bearing steel
Outer dimension
67mm
Outer ring
Without flange/groove
Seal
None, open bearing
Temperature range
-20 to +120 °C
Tolerance class inner ring
More accurate than P5 or ABEC 5
Tolerance class outer ring
More accurate than P5 or ABEC 5
Width
18mm
Reference
K40.A16.1/2
Additional Reference:
10196938
Brand
UKF
Quick Order Code
BB-384400
Product Description
The K40.A16.1/2 is a high-precision UKF angular contact ball bearing designed for demanding industrial applications. This double-row bearing combines exceptional performance with robust construction, making it ideal for equipment requiring reliable operation at high speeds with minimal noise and vibration.
Key Performance Features:
- 16-Degree Contact Angle: Optimized for handling both radial and axial loads while accommodating shaft misalignment
- High Precision Design: Manufactured to tolerance classes exceeding P5/ABEC 5 standards for superior accuracy and smoothness
- Double-Row Configuration: Provides increased load capacity and stability compared to single-row bearings
- Open Design: Features separating balls without cage protection, suitable for applications where internal components need direct access or cleaning
Technical Specifications:
- Inner Diameter: 40mm
- Outer Diameter: 67mm
- Width: 18mm
- Material: Standard bearing steel
- Operating Temperature Range: -20 to +120°C
- Clearance: Standard
- Seal Type: None (open bearing)
Ideal Applications:
This bearing is well-suited for high-speed machinery, spindles, precision equipment, and industrial applications where low noise operation and frequent shaft misalignment are common. Its standard version and robust construction make it a versatile choice for general industrial use.
For specific application requirements or technical guidance, we recommend contacting our bearing specialists to ensure optimal bearing selection.
