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High Speed Deep Groove Custom Printed Longboard Roller Skate Bearings
Product nameSkateboard BearingMaterialchrome steelApplicationskateboardModelMS2303-1Size22*8*7 mmCertificationCE, EN13613 ,EN7Seals TypeRubber SealsRetainer materialHigh Speed Nylon CageLimiting SpeedGrease Lubrication: 34,000 RPMGradeABEC 11
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New Stainless Steel Insert Ball Bearing UC Bearing for Auto Parts UC320/UC320-63/UC320-64
Basic Info. Model NO. UC320-64
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Aluminum Alloy Optical Shaft Seat Fixing Ring Economic and Durable High Precision Fixing Ring
Overview Product DescriptionDetailed PhotosFeature 1: The fixing ring is fixed on one side of the rotating part and used as the axial fixing of the rotating part.Feature two: the fixed ring is fixed on one end of the guide shaft as a block of the linear motion mechanism, and the g