Seals
HDL 3921 R SKF Radial shaft seals

Dimensions, mm

d1
203,200
d
203,200
D
241,300
B
17,450

Type of construction

HDL

Material

R

Manufacturer:

SKF

Technical specification

Operating temperature min
-40 °C
Operating temperature max
120 °C
Permissible operating temperature, short periods max
140 °C
Pressure differential max
0,100 Mpa
Maximum shaft surface speed
24,000 m/s
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