93115Metal face seal

Metal face seals are designed for use in severe service conditions at relatively low speeds. They consist of two identical metal sealing rings and two cup springs made of nitrile or fluoro rubber compounds. They provide reliable protection against solid and liquid contaminants as well as leak-proof retention of lubricants. They are suitable for a range of applications where effective protection is required against sand, soil, mud, water, etc.

SKU: 93115Metal face seal Category:
Dimensions - 93115

Dimensions

d1
max. 236.52 mm
Shaft diameter
D
279.4 mm
Housing bore diameter
± 0.13 mm
Tolerance housing bore D
B1
36.5 mm
Operating width
± 0.81 mm
Tolerance operating width B1
B
17.45 mm
Housing bore depth
d3
min. 239.01 mm
Seal inside diameter
D1
max. 263.14 mm
Shoulder diameter
D1
min. 260.6 mm
Shoulder diameter
B2
min. 2.29 mm
Undercut
b
max. 38.35 mm
Width of metal sealing rings
r
max. 1.27 mm
Radius

Materials

Primary sealing element
Steel
Energizer
Nitrile rubber (NBR)

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