Sealing Products
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Sealing Products
Product Features 1.Two Main Structural Types: Determining Speed and Protection Level ● Contact sealing (e.g., rubber lip seal, code “RS”): The lip tightly contacts the inner ring groove. Excellent protection, effectively prevents dust and water, but generates more friction heat at high speeds; the limit speed is typically 20%-30% lower than non-contact types. ● Non-contact sealing (e.g., metal dust cap “Z” or clearance seal “RZ”): Has an extremely narrow la...