Bearings
Linear Bearings & Shaft
Ball Bushings
Bosch Rexroth Ball Bushing
Quick Code: BB-518668
R065815340 KBC-20-D-RT Bosch Rexroth Closed Linear Ball Bearing 20x28x30mm
R065815340 KBC-20-D-RT Bosch Rexroth Closed Linear Ball Bearing
This compact closed linear ball bearing from Bosch Rexroth is engineered for precision applications requiring smooth, accurate linear motion in confined spaces. The KBC-20-D-RT model features reduced radial clearance and a single-contact seal design, making it ideal for applications where tight tolerances and reliable performance are essential.
Product Specifications:
- Inside Diameter: 20mm
- Outside Diameter: 28mm
- Width: 30mm
- Material: Standard bearing steel
- Seal Type: Contact seal on one side (closed design)
- Series: Compact series
- Clearance: Reduced radial clearance
- Misalignment Compensation: Without misalignment compensation
- Operating Temperature Range: -10°C to +80°C
- Reference Number: R065815340KBC-20-D-RT
Key Characteristics:
The reduced radial clearance design ensures minimal lateral play, delivering exceptional precision for applications demanding tight control. The single-contact seal protects against dust and contaminants while maintaining smooth operation in industrial environments. The compact form factor makes this bearing ideal for space-constrained applications without compromising performance or durability.
Typical Applications:
- Precision positioning and automation systems
- Compact machinery and equipment
- Medical and laboratory instrumentation
- Robotic assemblies and actuators
- Optical and electronic equipment alignment
- Miniature linear motion assemblies
