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turbojet engine bearing

C30X1904HY971 7904/QC004193 20x37x9mm aerospace bearing

German HQW Angular Contact Ball Bearing C30X1904HY971, hybrid ceramic ball bearing with ABEC7/P4 precision grade. Dimensions: 20mm bore, 37mm outer diameter, 9mm width. This high-speed angular contact ball bearing delivers a reference speed of 92,000 RPM with oil lubrication and 64,000 RPM with grease lubrication.

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