GQZ LS211 2F Eccentric Lock Spherical Insert Bearing Dual 2F Dustproof Seal 55mm Bore Self Align Y Bearing Replacement Parts for Conveyor Agricultural Machinery

LS 2F series are eccentric lock spherical insert bearings covering LS205 2F to LS211 2F. Equipped with dual 2F double rubber seals, they adopt an eccentric locking collar for stable shaft mounting. Spherical outer ring realizes automatic self-alignment, with carbon steel and stainless optional versions, widely used in medium-load rotary industrial equipment.

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• Agricultural farming machinery
• Belt conveyor transport equipment
• Textile processing production machines
• Food processing assembly lines
• Packaging automation devices
• Light industrial transmission machinery

• Dual 2F double seal blocks dust and splash water efficiently
• Eccentric collar design enables tight, quick shaft locking
• Spherical outer ring provides automatic self-aligning performance
• High dynamic & static load capacity for long service life
• Standard size fits all universal bearing housings
• Carbon steel & stainless steel two material options available

• 25+ years experience in industrial bearing manufacturing and export
• Exported to 50+ countries worldwide with reliable logistics
• Rich experience in OEM and custom bearing projects
• 100% quality inspection with precision CNC machining and strict heat treatment control
• Fast response within 24 hours for all inquiries
• Stable supply capacity for long-term cooperation

• Q1: What does suffix 2F mean?

  A1: 2F stands for double-sided double-layer rubber seal to resist dust and moisture.

• Q2: What’s the difference between LS series and UC insert bearings?

  A2: LS uses an independent eccentric lock collar, while UC adopts two set screws on inner ring.

• Q3: Can LS 2F bearings match standard P/F/FL bearing housings?

  A3: Yes, spherical outer diameter is unified standard for direct installation.

• Q4: How to install LS eccentric lock insert bearings?

  A4: Slide bearing onto shaft, rotate eccentric collar to lock, then tighten the set screw.

• Q5: Where to use stainless LS 2F bearings?

  A5: They fit humid, slightly corrosive environments like food and marine equipment.

*Professional technical guidance for your selection.