Bearings
Linear Bearings & Shaft
Ball Bushings
Bosch Rexroth Ball Bushing
Quick Code: BB-523179
R066802000 KBSE-20 Bosch Rexroth Closed Linear Ball Bearing 20x30x30mm
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Product Specification
Angle compensation
Without misalignment compensation
Brand
Bosch Rexroth
Inside Dia
20mm
Material
Standard bearing steel
Outside Dia
30mm
Seal
None, open bearing
Series
Segment series
Temperature range
-10 to +80 °C
Version
Closed
Width
30mm
Reference
R066802000KBSE-20
Additional Reference:
10144399
Quick Order Code
BB-523179
Product Description
R066802000 KBSE-20 Bosch Rexroth Closed Linear Ball Bearing
This precision closed linear ball bearing from Bosch Rexroth is designed for reliable linear motion in industrial applications. The KBSE-20 is part of Bosch Rexroth's Segment series and delivers consistent performance for applications requiring smooth, dependable operation in compact spaces.
Product Specifications:
- Reference Number: R066802000
- Model: KBSE-20
- Inside Diameter: 20mm
- Outside Diameter: 30mm
- Width: 30mm
- Material: Standard bearing steel
- Seal Type: Closed (sealed design)
- Series: Segment series
- Operating Temperature Range: -10°C to +80°C
- Misalignment Compensation: Without misalignment compensation
- Brand: Bosch Rexroth
Ideal Applications:
The closed-seal design makes this bearing well-suited for:
- Compact linear motion systems with space constraints
- Industrial machinery requiring sealed protection
- Automated equipment and production systems
- Applications in moderate temperature environments
- Precision linear positioning and guidance
- Equipment operating in varying environmental conditions
With its sealed design, this bearing provides effective protection against contamination while maintaining smooth linear motion performance, making it an excellent choice for reliable operation in general industrial environments.

