Bearings
Linear Bearings & Shaft
Ball Bushings
Bosch Rexroth Ball Bushing
Quick Code: BB-518719
R073304000 KBH-O-40 Bosch Rexroth Open Linear Ball Bearing 40x62x80mm
R073304000 KBH-O-40 Bosch Rexroth Open Linear Ball Bearing
This heavy-duty open linear ball bearing from Bosch Rexroth is engineered for large-scale industrial applications requiring robust, reliable linear motion guidance. The KBH-O-40 delivers exceptional performance in demanding environments where precision and durability are critical. As part of Bosch Rexroth's super series, this bearing combines German engineering excellence with proven reliability for smooth, precise linear guidance in industrial-grade applications.
Technical Specifications:
- Inside Diameter: 40mm
- Outside Diameter: 62mm
- Width: 80mm
- Material: Standard bearing steel
- Seal Type: None, open bearing
- Series: Super series
- Version: Open
- Operating Temperature Range: -20°C to +80°C
- Reference: R073304000KBH-O-40
Applications:
The KBH-O-40 is ideal for heavy-duty linear motion systems, including:
- Large industrial machinery and production lines
- Heavy-duty CNC equipment and machining centers
- Material handling and conveyor systems
- Industrial automation for large-scale operations
- Construction and manufacturing equipment
- Printing and processing machinery
- Any application demanding smooth, precise linear motion with exceptional load capacity and reliability
The open design provides minimal sealing, making it suitable for applications where ease of maintenance and accessibility are preferred. Its super series classification ensures superior performance in demanding industrial environments.

