Bearings
Linear Bearings & Shaft
Ball Bushings
Sferax Linear Bearings
Quick Code: BB-143123
LCR20BA Sferax Linear Ball Bushing
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Product Specification
Inside Dia
20mm
Length
42mm
Outside Dia
30mm
Precision Grade Type
BA - Medium Improved
Reference
LCR20BA
Brand
Sferax
Quick Order Code
BB-143123
Product Description
The LCR20BA Sferax Linear Ball Bushing is a precision linear bearing engineered for smooth, reliable linear and rotary motion applications. This versatile ball bearing is designed to accommodate both separate and simultaneous movements, making it ideal for complex mechanical systems requiring flexible motion capabilities.
Key Specifications:
- Inside Diameter: 20mm
- Outside Diameter: 30mm
- Length: 42mm
- Precision Grade: BA - Medium Improved
- Operating Temperature Range: -30° to +80°C
- Brand: Sferax
- Reference: LCR20BA
Key Features & Advantages:
- Designed for linear and rotary motions with separate or simultaneous capability
- Long working life and extended durability
- Compact, space-saving design
- Axial stoppage rings in polyamide for secure operation
- Medium Improved precision grade for enhanced accuracy
- Minimal friction and wear characteristics
Ideal Applications:
The LCR20BA is well-suited for industrial and precision engineering applications requiring combined linear and rotary motion capabilities. Its compact dimensions and superior precision grade make it ideal for machinery, automation equipment, instrumentation, and mechanical systems where reliable performance, smooth operation, and space efficiency are essential requirements.


