SER206-20 Insert Ball Bearing | 1-1/4" x 62mm x 22.2mm, Eccentric Locking Collar for Conveyor & Agricultural Machinery

⚙️ Dimensions & Technical Specs

• Item Model: SER206-20

• Bore Diameter (d): 1-1/4 Inches (1.250")

• Outer Diameter (D): 62 mm

• Bearing Thickness / Width (B): 22.2 mm (Inner ring width) / 16 mm (Outer ring width)

• Material: GCr15 High-Grade Chrome Steel

• Locking Mechanism: Eccentric Locking Collar (Quick and secure installation)

• Outer Contour: Spherical Outer Ring (Accommodates initial housing misalignment)

• Sealing System: Dual-Lip Rubber Contact Seals

💡 Key Performance Highlights

• Self-Tightening Eccentric Collar: The locking collar utilizes rotational direction to tighten securely onto the shaft, reducing vibration and preventing shaft walk under high unidirectional loads.

• Precision Metallurgy: Forged from superior chrome steel to deliver outstanding radial load capability, minimal noise, and extended working life cycles.

• Housing Compatibility: The outer spherical curvature fits effortlessly into standard 206-series pillow block and flanged housings, absorbing minor shaft deflection.

• Sealed Protection: Factory-packed with premium grease and tightly guarded by dual lip seals to lock out dust, moisture, and debris.

🚜 Typical Applications

• Conveyor Systems: Roller lines, belt drives, and package handling equipment.

• Agricultural Machinery: Grain augers, combine harvesters, and processing drives.

• Industrial & HVAC: Fan blower units, ventilation systems, and light-to-medium power transmission assemblies.