Bearings
Linear Bearings & Shaft
Linear Bearing Units
Closed Linear Bearing Units
Quick Code: BB-530040
KFB40-B-PP-AS INA Linear Ball Bearing Unit
The KFB40-B-PP-AS INA Linear Ball Bearing Unit is a precision closed linear bearing solution engineered for reliable linear motion and robust load support in industrial applications. This sealed unit combines INA's solid series construction with relubricatable design and integrated flange mounting for dependable performance in demanding operating environments.
Key Specifications:
- Brand: INA
- Reference: KFB40-B-PP-AS
- Inner Dimension: 40mm
- Series: Solid series
- Version: Closed design
- Material: Standard bearing steel
- Seal Type: Sealed on all sides
- Operating Clearance: Non-adjustable
- Specialty: With integrated flange
- Angle Compensation: Without misalignment compensation
- Lubrication & Maintenance: Relubricatable
- Temperature Range: -30°C to +80°C
Key Features:
- Fully sealed design on all sides protects against dust, moisture, and contamination for extended bearing life
- Integrated flange for simplified mounting and compact installation
- 40mm inner dimension accommodates medium to heavy-duty applications with excellent load capacity
- Non-adjustable operating clearance provides consistent, maintenance-free performance
- Relubricatable construction ensures extended service intervals and straightforward maintenance
- Standard bearing steel construction delivers reliable durability for industrial use
- Wide temperature operating range suitable for diverse environmental conditions
- Solid series construction for dependable performance in demanding applications
Ideal Applications:
The KFB40-B-PP-AS is well-suited for industrial automation equipment, manufacturing machinery, CNC machine tools, positioning systems, transfer equipment, and other applications where sealed protection, flanged mounting, consistent performance, and extended maintenance intervals are essential. The combination of sealed design and relubricatable construction makes it ideal for contaminated or varied temperature environments requiring stable, precise linear motion guidance.
