Specification: Model: 6006 2RS Quantity per Package: 10 Pcs Material: 100% Chrome Steel Protection: Rubber Seal on both sides Greased / Lubricated: Yes Bore (Inner) Diameter: 30 mm Outer Diameter: 55 mm Width (Thickness): 13 mm Supported Revolutions per Minute (RPM): 13,000 Rubber seal on both sides 100% Chrome Steel for higher resistance and durability Supports 13,000 rpm .
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