Bearings
Linear Bearings & Shaft
Ball Bushings
Sferax Linear Bearings
Quick Code: BB-143079
1525B Sferax Linear Ball Bushing
The 1525B Sferax Linear Ball Bushing is a precision linear bearing designed to deliver smooth, reliable linear motion in a compact form factor. With an inner diameter of 15mm, outer diameter of 25mm, and length of 28mm, this bushing is ideal for space-constrained applications requiring dependable linear movement.
Performance Characteristics:
- High precision linear movements with no stroke limitation
- Virtually free of friction and wear
- Zero play for accurate positioning
- Smooth, jerk-free operation
- Noiseless performance
Technical Specifications:
- Precision Grade Type B - Medium
- Operating Temperature Range: -30° to +80°C
- Inside Diameter: 15mm
- Outside Diameter: 25mm
- Length: 28mm
Ideal Applications:
The 1525B is well-suited for applications including automated machinery, positioning systems, medical devices, and industrial automation where compact dimensions and reliable linear guidance are essential. Its medium precision grade makes it suitable for general industrial applications requiring consistent performance without the cost premium of higher precision grades.
Built to Sferax's exacting standards, this linear ball bushing combines durability with smooth operation, making it an excellent choice for OEM and retrofit applications.


