Description
Technical Overview
The KP08 pillow block bearing unit is designed to support rotating shafts while maintaining alignment in light-to-medium load applications. It consists of a housed radial ball bearing insert mounted within a compact base-mounted housing.
This bearing unit allows for straightforward installation onto flat surfaces and provides reliable shaft support in automation, motion systems, and general mechanical assemblies.
Applications
The KP08 bearing unit is commonly used in conveyor rollers, linear motion assemblies, and rotating shaft supports where compact mounting is required. It is well-suited for use with V-slot aluminium extrusion frames, automation equipment, and light industrial machinery. When combined with lead screws and linear motion components, these bearings provide essential shaft support in CNC builds and automated positioning systems.
This bearing is typically paired with 8mm smooth rods or shafts and is used where ease of installation and consistent shaft alignment are required. It mounts directly to mounting plates and can be integrated into custom gantry systems using mounting brackets for secure, vibration-resistant installations.
Technical Specifications
Dimensional Drawing
| Bore Dia (mm) | H | L | J | A | N | H1 | H2 | Bolt | Weight |
|---|---|---|---|---|---|---|---|---|---|
| 8 | 14 | 55 | 42 | 13 | 5 | 5 | 28 | M5 | 33g |
Maker Store Tips and Tricks
- Ensure the shaft is fully supported and aligned before tightening the set screws.
- Lightly lubricate the shaft during installation to avoid bearing preload.
- Periodically check set screw tightness in vibration-prone applications.
Resources
- KP08 STEP file
- For more information on pillow block bearing installation and best practices, visit SKF Pillow Block Bearing Units.
