Bearings
Linear Bearings & Shaft
Ball Bushings
Bosch Rexroth Ball Bushing
Quick Code: BB-531387
R060008000 KBM-80 Bosch Rexroth Closed Linear Ball Bearing 80x120x165mm
R060008000 KBM-80 Bosch Rexroth Closed Linear Ball Bearing
The KBM-80 is a heavy-duty closed linear ball bearing from Bosch Rexroth's standard series, engineered to deliver superior performance in large-scale industrial linear motion applications. This precision ball bushing combines robust construction with reliable sealed design, making it ideal for demanding environments requiring smooth, consistent shaft guidance with maximum load capacity.
Key Specifications:
- Inside Diameter: 80mm
- Outside Diameter: 120mm
- Width: 165mm
- Material: Standard bearing steel
- Seal Type: Closed version for contamination protection
- Series: Standard series
- Operating Temperature Range: -10°C to +100°C
- Misalignment Compensation: Without compensation for rigid alignment applications
- Reference: R060008000
Applications:
The KBM-80 is ideal for heavy-load industrial applications, including:
- Large-scale manufacturing and production machinery
- Industrial automation systems with significant load requirements
- Heavy equipment and material handling systems
- Precision positioning equipment in demanding industrial environments
- High-capacity linear motion systems in moderately contaminated conditions
- Transfer and assembly equipment operating under substantial loads
Benefits:
- Heavy-duty construction designed for large-diameter shaft applications
- Robust closed design protects against contaminants and extends bearing life
- Superior load-carrying capacity for demanding industrial applications
- Durable standard bearing steel construction ensures long-term reliability
- Extended temperature operating range (-10°C to +100°C) suitable for diverse industrial environments
- Precision-engineered for smooth, dependable linear motion performance
With Bosch Rexroth's proven engineering expertise, the KBM-80 delivers exceptional durability and consistent performance in large-scale industrial applications where precision linear motion and reliability are essential.

