Updraft

Interference fit

Keyway, interference fit

Diagram: Keyway Interference fit
bxhbrtApplicable shaft diameterThread size
Nominal sizeb1許容差(P9)b2許容差(P9)t1Nominal sizet2Nominal sizet1, t2Deviation

Notes

  • References
    • JIS B 1301
Keyway — Interference fit — Keyway Dimensions | Updraft - Mechanical Engineering Calculators