10 PCS 6001-2RS Deep Groove Ball Bearings, Steel Double Sealed Miniature Bearings for Motor 12x28x8mm

Smooth Polished Surface for Efficient Operation: Each bearing features a polished smooth surface that allows for consistent rotation with low noise output. This design supports steady operation in rotating assemblies such as small motors, electric fans, or conveyor rollers. Use these bearings in workshop repairs, machinery maintenance, or DIY projects where quiet and stable performance is needed Wide Temperature Range for Various Environments: These bearings can function in environments ranging from -20°C to 200°C. This makes them suitable for applications near heat sources like furnace blowers, or in colder setups such as refrigeration units. They maintain reliable operation across different settings including garages, factory floors, or outdoor equipment exposed to seasonal changes Bearing Steel Construction for Rigid Support: Made from bearing steel, these components provide solid structural integrity under radial and axial loads. The material resists deformation during repeated motion, making them suitable for use in rotating shafts, pulleys, and wheel assemblies. Use them in automotive repair, agricultural machinery, or household appliance maintenance where steadiness is required Dual Rubber Seals: Two rubber seals are fitted on each bearing to block water spray, dust particles, and debris. This sealing design helps maintain internal lubrication and prevents foreign objects from entering the raceway. These sealed bearings work well in slightly dusty workshops, outdoor power tools, or garage doors where exposure to airborne particles is common Versatile 10 Pack for Multiple Applications: Each package contains 10 pieces of the same bearing size. Keep them as spares for routine replacements on pumps, idlers, exercise equipment, or office machinery. This quantity also supports small batch repairs in home workshops, auto service centers, or industrial maintenance rooms without needing frequent reorders