NTN 6002T2XZZCM/5KQTQ distributors Ball Bearings

Bearing number:NNU 4976 B/SPW33
Size (mm):380x520x140
Bore Diameter (mm):380
Outer Diameter (mm):520
Width (mm):140
d:380 mm
D:520 mm
B:140 mm

Product Details

Bearing numberNNU 4976 B/SPW33
Size (mm)380x520x140
Bore Diameter (mm)380
Outer Diameter (mm)520
Width (mm)140
d380 mm
D520 mm
B140 mm
C140 mm
b16,7 mm
r1 min.4 mm
r2 min.4 mm
r3 min.2,5 mm
r4 min.2,5 mm
D1470.8 mm
F426 mm
K9 mm
da min.395 mm
da max421 mm
Da max.505 mm
db min431 mm
ra max.3 mm
S5,5 mm
dh– mm
Weight83,5 Kg
Basic dynamic load rating (C)1 450 kN
Basic static load rating (C0)3 600 kN
(Grease) Lubrication Speed1 300 r/min
(Oil) Lubrication Speed1 500 r/min
r1,2 min.4 mm
s max.5.5 mm
da max.421 mm
db min.431 mm
Basic dynamic load rating C1450 kN
Basic static load rating C03600 kN
Fatigue load limit Pu320 kN
Attainable speed for grease lubrication1300 r/min
Attainable speed for oil-air lubrication1500 r/min
Mass bearing83.5 kg
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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