Bearings
Linear Bearings & Shaft
Linear Ball Screw Drive
Ball Screw Bearing Unit
Quick Code: BB-532814
BUF32 Ewellix Bearing unit
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Product Specification
Article type
Housing unit for non-locating arrangement with a deep groove
Bearing
1x 6203 2RS1
Inner dimension
32mm
Lubrication
Greased
Material
Burnished steel
Scope of delivery
Circlip
Seal
With seal
Version
Block design
Reference
BUF32
Additional Reference:
10215394
Brand
Ewellix
Quick Order Code
BB-532814
Product Description
The BUF32 Ewellix Bearing Unit is a precision housing unit designed for non-locating (floating) side mounting applications in ball screw drive systems. This block-design unit provides flexible shaft support with minimal radial load constraints, making it an ideal complement to fixed-side bearing units in complete ball screw assemblies.
Key Specifications:
- Brand: Ewellix
- Reference: BUF32
- Inner Dimension: 32mm shaft diameter
- Bearing Configuration: 1x 6203 2RS1 deep groove ball bearing
- Housing Type: Block design for compact, flexible mounting
- Material: Burnished steel construction for durability and corrosion resistance
- Lubrication: Pre-greased for extended service life with minimal maintenance
- Seal Type: 2RS1 seals (contact seals) for effective contamination protection
- Article Type: Housing unit for non-locating arrangement with deep groove bearing
- Scope of Delivery: Includes circlip for secure installation
Performance Features:
- Non-Locating Design: Deep groove ball bearing allows axial shaft movement, making it ideal for the floating end of ball screw assemblies
- Flexible Support: Without factory preload, this unit accommodates thermal expansion and shaft movement while maintaining smooth operation
- Compact Mounting: Block design enables space-efficient installation in confined spaces
- Enhanced Protection: Pre-greased and sealed design provides reliable operation with minimal maintenance requirements
Typical Applications:
- Industrial automation equipment requiring precision linear motion
- CNC machine tools and automated positioning systems
- Large-format manufacturing machinery with 32mm ball screw systems
- Precision assembly and handling systems
- General-purpose ball screw drive assemblies in manufacturing equipment
When paired with a fixed-side bearing unit such as BK32 or equivalent, the BUF32 completes a robust, standardized ball screw support system capable of reliable long-term operation in demanding industrial environments.
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