1.Size program dimensionplan including NTN tapered roller bearings dimensions of the system or tables.
2 Bearings bearingseries a specific type of rolling bearing, with gradually increasing size, in most cases have the same dimensions, and the contact angle between a certain relationship.
3 Dimensions series dimensionseries width or height series series series combination with a diameter of tapered roller bearings also include angle.
4 diameter series diameterseries our current standard size part of the program, bearing outside diameter increment series, for each standard bearing diameter, it has a diameter series, and two diameters often have a specific relationship between.
5 width series widthseries our current standard-size part of the program. Bearing width increment series, for each series bearing bore diameter, has a width series.
6 height series heightseries size of the current standard thrust bearing part of the program. Bearing height increment series, for each series bearing bore diameter, with a height series.
7 Angle Series angleseries our current standard NTN tapered roller bearing size part of the program. A specific range of contact angle.
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