Advantages of the 6202 deep groove ball bearing:
1. High quality steel for high contact fatigue resistance:
Under rotating loads, the outer ring of the bearing is susceptible to fatigue and corrosion damage, resulting in cracking and spalling of the outer ring. This is a major cause of bearing failure. Therefore, choosing high quality steel is crucial to extend the service life of the bearing.
2. High temperature quenching for excellent wear resistance: When the bearing rotates, not only axial friction but also radial friction occurs between the rings, balls, and cage. To minimize wear on bearing components, maintain the stability of bearing precision, and increase bearing life, high temperature quenching of the inner and outer rings significantly enhances wear resistance, ensuring a longer life under high-speed transportation.
3. Rust resistance: Before assembly, each bearing component is polished and rust proofed. To prevent corrosion and rusting of bearing components and finished products during processing, storage, and transportation, we use high quality Japanese anti rust grease for additional rust protection, ensuring superior rust resistance. Our bearings offer superior rust resistance, far exceeding that of other brands.
Differences between bearings 6202RS and 6202ZZ:
Both models have the same dimensions, differing only in their dust protection.
6202Z: Single sided metal seal for dust protection (suitable for high speed, high temperature operating conditions).
6202ZZ: Double sided metal seal for dust protection (suitable for high speed, low noise operating conditions).
6202-2RS: Double sided rubber seal for dust protection (suitable for high speed, high dust, and water exposed environments).
Deep groove ball bearing 6202RS applications:
Deep groove ball bearing 6202 can be used in gearbox bearings, instrumentation bearings, motor bearings, household appliance bearings, dynamic bearings, all-wheel bearings, agricultural machinery bearing parts, construction machinery bearing parts, engineering machinery bearing parts, roller skate bearings, and yo-yo bearings. For more bearing models, please contact us.
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