These high quality Italian made SKF 6201-2RSH/C3 bearings have 2 rubber seals and are ideal for the front wheel hub.
This bearing will fit:
Lambretta: Series 1, 2, 3, Serveta and GP/DL Lambrettas - 2 bearings are required
Vespa: most 1950's through 1970's wide-body and large frame models
and most small frame models - 1 bearing is required
Sealed Deep Groove Metric Ball Bearings - Features and Benefits
Sealed (2RS1) bearings are fitted with two synthetic rubber seals to prevent leakage of lubricant and entry of dust, water and other harmful material.• The seals are made from an oil and wear-resistant synthetic rubber with a steel reinforcement
• Operating temperature from -40°C to +120°C
• Accepts radial and axial loads
• Versatile - Deep groove ball bearings are suitable for high speeds and are robust in operation.