SKF NNU41/1250K30M/W33 Cylindrical roller bearings,SKF NNU 41/1250 K30M/W33 Roller bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row cylindrical roller bearings -- Cylindrical roller bearings, double row SKF NNU 41/1250 K30M/W33

NNU 41/1250 K30M/W33

Design
Design variant/feature  NNU K30/W33
Dimensions
d 1250mm
D 1950mm
B 710mm
D1≈1748mm
F 1426mm
b 22.3mm
K 12mm
r1,2min.15mm
smax.31.7mm

Tapered bore, taper 1:30

Abutment dimensions
damin.1297mm
damax.1396mm
Damax.1917mm
ramax.6mm
Calculation data
Basic dynamic load ratingC 41800kN
Basic static load ratingC0 98000kN
Fatigue load limitPu 5600kN
Reference speed  160r/min
Limiting speed  220r/min
Calculation factorkr 0.38 
Mass
Mass bearing  8000kg
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