SKF NNU 4920 BK/SPW33
d
100mm
double row, high-precision
D
140mm
Cylindrical roller bearings,
B
40mm
Principal dimensions
grease
5600r/min
Attainable speeds when lubricating with grease
Co
255kN static
static|Basic load ratings
Mass
1,90KG
oil-air
6300r/min
Attainable speeds when lubricating with oil-air
c
128kN
dynamic Basic load ratings
Pu
29kN
limit Fatigue
Bearing
NNU 4920 BK/SPW33
Designations
Type:
Cylindrical roller bearings,