Seals
CR 20x52x7 CRW1 R CR

TYPE: Radial shaft seals, Metal case, With spring-loaded sealing slip, Type CRW1, material NBR (SKF)
Seal CR 20x52x7 CRW1 R CR
Dimensions, mm
d1
20,000
d
20,000
D
52,000
B
7,000
Brand: CR
Interchange
SKF 20x52x7 CRW1 R

Technical specification

Operating temperature min
-40 °C
Operating temperature max
100 °C
Permissible operating temperature, short periods max
120 °C
Pressure differential max
0,070 Mpa
Maximum shaft surface speed
18,000 m/s