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6219 bearings


18th September 2015 Bearing products 0 Comments

The deep ditch ball bearing is the most ordinary kind of type in rolling bearing. The deep ditch ball bearing of the basic model is by an outer lane, an inner circle, a group of steel balls keep the shelf constructed with one group. Deep the intersection of ditch and the intersection of ball bearing and type have uniline with pair list two, dark the intersection of ditch and the intersection of ball and structure divide into, seal and turn on type two kinds of structure also, the holding type means the bearing does not bring the sealed structure, the sealing deep ditch ball is divided into sealing dustproofly and preventing the oil from sealing. The dustproof sealed lid material is pressed one for the stencil plate, only get up to enter the bearing to roll. It defends oil type to be contact-type oil seal can effective stop lubricating grease in the bearing overflow.

The name of product: 6219 bearings New type: 6219 old types: 219 internal diameters: 95( mm) External diameter: 170( mm) Weight: 2.62( kg) Bearing material: High-carbon chromium bearing steel (quench completely type completely) (GCr15) Use: Common Type: Deep ditch ball bearing










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