Bearings
Linear Bearings & Shaft
Ball Bushings
Sferax Linear Bearings
Quick Code: BB-143105
612B Sferax Linear Ball Bushing
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Product Specification
Inside Dia
6mm
Length
18mm
Outside Dia
12mm
Precision Grade Type
B - Medium
Reference
612B
Brand
Sferax
Quick Order Code
BB-143105
Product Description
The 612B Sferax Linear Ball Bushing is a precision linear bearing engineered to deliver smooth, reliable linear motion in compact applications. With its ultra-compact form factor, this bushing is ideal for space-constrained systems requiring dependable linear guidance and precise movement control.
Key Specifications
- Inside Diameter: 6mm
- Outside Diameter: 12mm
- Length: 18mm
- Precision Grade: Type B - Medium
- Temperature Range: -30° to +80°C
Performance Advantages
- High precision linear movements with no stroke limitation
- Zero play for accurate positioning
- Smooth, jerk-free operation for consistent linear movement
- Noiseless performance
- Practically free of friction and wear for extended service life
Ideal Applications
The 612B is well-suited for compact machinery and equipment requiring precise linear guidance, including:
- Miniature automation systems
- Precision measurement instruments
- Medical device mechanisms
- Positioning systems with space constraints
- Micro-assembly equipment
- General-purpose compact linear motion assemblies
Built to Sferax's exacting standards, the 612B Linear Ball Bushing combines precision engineering with a compact design, making it an excellent choice for OEM and retrofit applications where space efficiency and reliable linear motion are essential.
Reference: 612B | Brand: Sferax
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