CALCULATORS / MECHANICAL
Seals, O-rings and lubrication
Nominal gland geometry with material and supplier criteria.
LIVE / CALCULATOR
O-ring squeeze and gland depth calculator
ring section, gland depth, tolerances, temperature → compression interval, geometric fit
Open the calculator ↗LIVE / ESTIMATORO-ring gland-fill estimate calculator
ring section, gland area, swell and temperature assumptions → fill fraction, tolerance sensitivity
Open the calculator ↗LIVE / SIZING CALCULATORO-ring stretch and diameter selection calculator
ring ID, installation diameter, tolerances → stretch/compression interval, geometric screening
Open the calculator ↗LIVE / CALCULATORGasket compression and closure travel calculator
gasket thickness, gap, tolerance, load-deflection data → compression range, required closing travel/force
Open the calculator ↗LIVE / ESTIMATORSeal friction screening calculator
contact pressure/area, friction model, motion → breakaway and sliding force estimate
Open the calculator ↗LIVE / ESTIMATORSmall-gap leakage screening calculator
gap geometry, fluid viscosity, pressure, flow regime → conditional leak rate, gap sensitivity
Open the calculator ↗LIVE / ESTIMATORViscous lubrication drag estimate calculator
viscosity, gap, speed, area, temperature → drag force or torque, loss
Open the calculator ↗