BEVEL GEARS
CALCULATION REPORT
Order Dware
Project Portal Crane
Subproject Gear Box Riding Drive
Project item Stage I
Pinion ID BEV-10001
Gear ID BEV-10002
Calculated by André Dewispelaere
Organization Dware
Date 06/04/2021

Bevel gear type Spiral Gleason metric FM

Bearing point coordinates Symbol Unit Pinion Gear
Z coordinate bearing A zA mm 0.00 0.00
Z coordinate bearing B zB mm 120.00 180.00
Z coordinate mesh point P zP mm 162.00 42.00
Direction angle of mesh point P φP °.dec 0.0000 180.0000
Driver is -- -- Pinion --
Spiral hand of driver -- -- left --
Rotation hand of driver -- -- right --

Calculation from geometry Symbol Unit Pinion Gear
Action point circle diameter dr mm 76.2 234.1
Teeth angle at action point βr °.dec 35.0000 35.0000
Teeth direction -- -- left right
Element is -- -- driver driven
Direction of rotation -- -- right left
Span between bearings A-B lAB mm 120.0 180.0
Distance bearing A and mesh pnt P lAP mm 162.0 42.0
Forces at action point Symbol Unit Pinion Gear
Axial factor c1 -- 0.8034 0.2057
Radial factor c2 -- 0.2057 0.8034
Coefficient axial force μ -- -1 -1
Coefficient tangential force ν -- -1 -1
Coefficient radial force ξ -- -1 -1
Coefficient teeth angle κ -- 1 -1
Tang force at action point P FPt kN -17.545 -17.545
Radial force at action point P FPr kN -3.609 -14.095
Axial force at action point P FPz kN -14.095 -3.609
Reaction forces in bearing A Symbol Unit Pinion Gear
x-Component FxA kN 3.212 -13.153
y-Component FyA kN -6.141 -13.451
Resultant force FrA kN 6.930 18.813
Direction of resultant force φrA °.dec -62.3894 -134.3586
Reaction forces in bearing B Symbol Unit Pinion Gear
x-Component FxB kN 0.398 -0.942
y-Component FBy kN 23.685 -4.094
Resultant force FrB kN 23.688 4.201
Direction of resultant force φrB °.dec 89.0376 -102.9605
Axial reaction force in A or B Symbol Unit Pinion Gear
z-Component FzA,B kN 14.095 3.609