Industrial shaft seals

gab.ru Берг АБ bergab@ya.ru Тел. (495)-228-06-21,
Industrial
факс
shaft seals
(495) 22
Table 10. Lead-in chamfers and radii
R
_ 0,1
15-30°
d 1 h11
d 3
Y Z
Shaft diameter Diameter Radii
Deviation Difference 1) Seal without Seal with
Nominal dust lip dust lip
d 1 d 1 –d 3 min R min R min
over
incl.
mm mm mm
10 1,5 0,6 1
10 20 2 0,6 1
20 30 2,5 0,6 1
30 40 3 0,6 1
40 50 3,5 0,6 1
50 70 4 0,6 1
70 95 4,5 0,6 1
95 130 5,5 1 2
130 240 7 1 2
1) lf the corner is blended rather than chamfered, the blended section should not be smaller
than the difference in diameters d 1 –d 3
gab.ru Берг АБ bergab@ya.ru Тел. (495)-228-06-21, факс (495) 75 22