Bearings
Linear Bearings & Shaft
Ball Bushings
Bosch Rexroth Ball Bushing
Quick Code: BB-518692
R067021240 KBA-12 DD Bosch Rexroth Closed Sealed Linear Ball Bearing 12x22x32mm
R067021240 KBA-12 DD Bosch Rexroth Closed Sealed Linear Ball Bearing
A precision-engineered sealed linear ball bearing from Bosch Rexroth's super series, designed to deliver exceptional performance and reliability in demanding industrial applications. The KBA-12 DD combines robust closed construction with complete sealing protection, making it an ideal choice for environments where contamination resistance and precision are paramount. This bearing provides smooth, accurate linear motion while maintaining durability in challenging operational conditions.
Product Specifications:
- Model: R067021240 KBA-12 DD
- Inside Diameter: 12mm
- Outside Diameter: 22mm
- Width: 32mm
- Material: Standard bearing steel
- Series: Super series
- Sealing: Sealed on all sides (DD - Double-contact seals)
- Version: Closed design
- Operating Temperature Range: -10°C to +80°C
- Misalignment Compensation: Without angular compensation
Design Benefits:
The double-contact sealed design provides comprehensive protection against dust, dirt, moisture, and other contaminants, ensuring reliable long-term performance in harsh industrial environments. The super series construction offers enhanced load-carrying capacity and durability compared to standard compact designs, making this bearing suitable for more demanding applications requiring greater structural integrity.
Typical Applications:
- Automated manufacturing and assembly systems
- Industrial machinery in contaminated or wet environments
- Precision positioning and motion control systems
- Heavy-duty automation equipment
- Food processing and packaging machinery
- Applications requiring sealed protection with superior load capacity
- Systems demanding reliable linear guidance with extended service life
Brand: Bosch Rexroth - a global leader in high-precision linear motion technology
