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Bearing the shorthand symbols

by:Waxing     2020-11-17
The symbol table symbol definition unit nominal diameter mm (d Bearing inner raceway diameter mm ( D In bearing outer raceway diameter mm ( D in mm (nominal diameter In general bearing aperture mm diameter MMM D (D In mm outer diameter (D D inner ring diameter in mm ( in) D axis of nominal diameter mm ( in) Mpa (elastic modulus E Ibe /中) Mm interference ( In mm length L ( P bearing clearance in mm ( in) Mpa pressure (P Ibt /中) Mm (R ring radius In mm (R inside the ring radius in) R mm (mm ferrule outer radius radial deformation In delta bearing pressure distribution to swim the reduction is caused by bearing mm ( in) Delta bearing pressure distribution on shaft caused by clearance reduction is mm ( In delta, the addition of thermal expansion caused by clearance mm ( In temperature ℃ ( Below) The radial strain (mm/mm / / / in tangential strain (mm/mm In/linear expansion coefficient in MNM MLM C ( In/in/T/poisson's ratio O radial normal stress Mpa ( lbt /中) R tangential Mpa (normal stress lbe /中)
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