Bearings
Linear Bearings & Shaft
Linear Ball Screw Drive
Ball Screw Bearing Unit
Quick Code: BB-532811
BUF16 Ewellix Bearing unit
The BUF16 Ewellix Bearing Unit is a standardized ball screw support unit designed for non-locating (floating) side applications in general ball screw drive systems. This block-design housing unit features a deep-groove ball bearing configuration, making it the ideal complement to fixed-side BK or BUK series units in precision linear motion assemblies.
Key Specifications:
- Inner Dimension: 16mm bore size
- Article Type: Housing unit for non-locating arrangement with deep-groove bearing
- Bearing Configuration: 1x 6200 2RS1 deep-groove ball bearing
- Design Type: Block design for straightforward mounting and secure locating arrangement
- Material: Burnished steel construction for durability and reliability
- Lubrication: Pre-greased for extended operational life
- Seal: 2RS1 seal for enhanced protection against contaminants and dust
- Scope of Delivery: Includes circlip for secure assembly
Design Features:
The BUF16 completes Ewellix's standardized ball screw bearing support system, providing non-locating support on the floating side of ball screw assemblies. The deep-groove ball bearing delivers reliable radial load capacity while accommodating slight axial movement, allowing the fixed-side unit to maintain precise preload control and positioning accuracy. The sealed, pre-greased design ensures extended operational life with minimal maintenance requirements.
Applications:
Ideal for:
- General industrial ball screw assemblies requiring standardized support units
- CNC machinery and machine tool positioning systems
- Industrial automation equipment with precision linear motion requirements
- Mechanical drive applications demanding long-term reliability with minimal maintenance
- Systems requiring cost-effective floating-side bearing support in compact configurations
As part of Ewellix's comprehensive ball screw bearing unit line, the BUF16 offers standardized compatibility with precision ball screws while providing the deep-groove bearing support necessary for floating-side mounting in controlled preload systems.
