Bearings
Linear Bearings & Shaft
Linear Ball Screw Drive
Ball Screw Bearing Unit
Quick Code: BB-531426
FK6 THK Bearing unit
Also Try
Linear Ball Screw Nut
Buy Now
Product Specification
Article type
Housing unit for locating arrangement with an angular contac
Bearing
2x AC6-16 in DF-set
Combination
FK/FF
Inner dimension
6mm
Lubrication
Greased
Material
Steel
Preload
With preload
Seal
With labyrinth seal
Version
Flange design
Reference
FK6
Additional Reference:
10191113
Brand
THK
Quick Order Code
BB-531426
Product Description
The FK6 THK Bearing Unit is a precision housing unit designed for fixed-side support applications in ball screw drive systems. This flange-mounted bearing unit combines advanced engineering with reliable performance for demanding linear motion applications.
Key Specifications:
- Inner Dimension: 6mm shaft diameter
- Bearing Configuration: 2x AC6-16 angular contact bearings in DF-set arrangement
- Design Type: Housing unit with angular contact bearing for locating arrangement
- Preload: Factory-adjusted preload for optimal rigidity and precision
- Mounting Style: Flange design for secure installation
Performance Features:
- Lubrication: Pre-greased with lithium soap-group grease for extended operation without frequent maintenance
- Sealing: Labyrinth seal design protects internal components from contamination
- Material: High-quality steel construction ensures durability and longevity
- Compliance: JIS Class 5-compliant angular bearings meet precision standards
Applications:
The FK6 is ideal for use as a fixed-side support unit in precision ball screw assemblies, particularly suited for:
- CNC machinery and automation equipment
- Industrial linear motion systems
- Precision positioning applications requiring minimal runout
- Long-term operation environments with sealed, greased operation
The FK/FF combination design ensures compatibility with standard ball screw configurations and provides reliable performance in both light and moderate load applications.
Frequently viewed together
