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Bearing seals feature
2015-05-03 by seoer4
Bearing seals, characterized in that an annular end face extending upwardly with two rounded projections, radial clearancethe projections of the inner diameter of the smaller diameter of the inner ring and the outer diameter of the ball bearing fitted, the larger diameter of the projection and the outer diameter of the ball bearing ring fitted ball; the inner ring aperture is not smaller than the pore size of the ball bearing inner ring. high speed bearing