TIMKEN L521949-902A4 Roller Bearings

Bearing number:NNU4964K
Size (mm):320x440x118
Bore Diameter (mm):320
Outer Diameter (mm):440
Width (mm):118
d:320 mm
Fw:352 mm
D:440 mm

Product Details

Bearing numberNNU4964K
Size (mm)320x440x118
Bore Diameter (mm)320
Outer Diameter (mm)440
Width (mm)118
d320 mm
Fw352 mm
D440 mm
B118 mm
C118 mm
r min.3 mm
da min.333 mm
da max348 mm
Da max.427 mm
db min363 mm
ra max.2,5 mm
Weight51,4 Kg
Basic dynamic load rating (C)1220 kN
Basic static load rating (C0)2750 kN
(Grease) Lubrication Speed1100 r/min
Bearing No.NNU4964K
r(min)3
Cr1530
C0r2750
Cu286
Grease lub.1100
Oil lub.1300
Ew-
da(min)333
da(max)348
db(min)363
Da(max)427
Da(min)-
ra(max)2.5
(Refer.)Mass(kg)51.4
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Company Profile

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