NPS Outside
diameter
Flange thickness Diameter of bolt circle Diameter of bolt holes Diameter of
hub
O
t f W L Number Size X [mm]
[mm][mm][mm]Qty [inch/mm][mm]4
10023022.3190.51985/81354
10025530.220022.283/41464
10025530.220022.283/41465
12525522.3215.922.283/41645
12528033.423522.283/41785
12528033.423522.283/41786
15028023.9241.322.283/41926
150********.922.2123/4206615032035269.922.2123/4
206Outside diameter
Flange thickness Diameter of bolt circle Diameter of bolt hole Neck diameter D C 3K L Number
Size N 3 #Nominal size Outside
diameter Flange thickness Diameter of bolt circle Diameter of bolt hole Taper of hub
A D t C h Number Size x
Bolting Bolting DN Bolting
Neck diameter for
back facing T
R 1R 2f 1R [mm]
[mm][mm][mm][mm]155
81,62157.2160
157.2160
157.2176
81,62185.7195
185.7195
185.7201
101,62215.9230
215.9230215.9Neck
diameter for
back facing
T #R 1 #R 2 *f 1d 1Type Radius for tool nose Diameter of
hub Hub diameter for back
facing
b #T # *r #r 2 # *f g Radius of blade edge
[mm]
R a Surface finish for raised face R a Corner radii Raised face Surface finish for raised face Corner radii Raised face
Corner radii Raised face