Seals
19720 SKF Radial shaft seals

TYPE: Radial shaft seals, With a rubber outside diameter, Springless sealing lip, Type X4, material NBR (SKF)
Seal 19720 SKF

Dimensions, mm

d1
50,570
d
50,570
D
73,660
B
7,370

Manufacturer:

SKF

Interchange:

CR CR 19720

Technical specification

Operating temperature min
-40 °C
Operating temperature max
100 °C
Permissible operating temperature, short periods max
120 °C
Pressure differential max
0,020 Mpa
Maximum shaft surface speed
0,001 m/s
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