New
SG20RS / SG20-2RS U / V-Groove Guide Track Roller Bearing (6mm x 24mm x 11mm)
Model: SG20RS
- Gothic Arch Groove Profile for Precision Cylindrical Track Guidance
- Double-Row Internal Ball Structure for High Load & Rigidity
- Dual Rubber Contact Seals (2RS) for Maximum Dust & Moisture Protection
- Precision Ground GCr15 Chrome Steel with Ultra-Low Rolling Resistance
- Pre-Lubricated & Maintenance-Free Ready for High-Speed Linear Motion
Product Highlights
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Standard metric dimensions (6mm ID x 24mm OD x 11mm Width) suited for compact linear guide carriages
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Unique Gothic arch groove profile provides two-point contact with cylindrical guide rails for smooth tracking
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Heavy-duty double-row angular contact ball internal structure to handle simultaneous radial and axial loads
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Dual rubber contact seals (2RS) effectively preventing ingress of dust, metal chips, and liquids
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Precision-ground GCr15 high-carbon chromium steel construction ensuring exceptional wear resistance and longevity
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Low starting and running friction torque enabling high-speed, quiet linear movement
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Pre-filled with premium long-life synthetic grease for maintenance-free operation
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Full RoHS and REACH environmental compliance across all manufacturing processes
Why Choose Us
Factory Manufacturing Capabilities
Modern precision workshop, advanced CNC automated machining centers, and 100% full-inspection assembly lines.
CNC Machining Workshop
High precision ±0.005mm tolerance
Automated Assembly Lines
Capacity up to 50,000 units/month
Rigorous QC & Testing Lab
Noise, torque & life cycle testingInternational Certifications
Verified compliance with global standards, supporting smooth customs clearance and regulatory approvals across North America and Europe.
ISO 9001-QMS
European Conformity Verified
CE(EMC 24V)
Eco-friendly & hazardous-free