SKF NNU41/670K30M/W33 Cylindrical roller bearings,SKF NNU 41/670 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 41/670 K30M/W33

NNU 41/670 K30M/W33

Design
Design variant/feature  NNU K30/W33
Dimensions
d 670mm
D 1090mm
B 412mm
D1≈969mm
F 774mm
b 22.3mm
K 12mm
r1,2min.7.5mm
smax.19.5mm

Tapered bore, taper 1:30

Abutment dimensions
damin.704mm
damax.756mm
Damax.1056mm
ramax.6mm
Calculation data
Basic dynamic load ratingC 12100kN
Basic static load ratingC0 25500kN
Fatigue load limitPu 1730kN
Reference speed  430r/min
Limiting speed  530r/min
Calculation factorkr 0.32 
Mass
Mass bearing  1500kg
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