SKF 21314 E/C3W64 Roller Bearings

SKF 21314 E/C3W64 Roller Bearings manufacturer and global supplier of reliable ball and roller ... SKF 21314 E/C3W64 Roller Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet 17x30x7 the unique requirements JiNan Hope Hydraulic Co., Itd of our targeted 17x30x7 Size (mm) industries.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing numberMLE71903HVUJ74S
Size (mm)17x30x7
Bore Diameter (mm)17
Outer Diameter (mm)30
Width (mm)7
d17 mm
D30 mm
B7 mm
C7 mm
Angle (α)20 °
d121 mm
d220.05 mm
D126.65 mm
D227.25 mm
a9 mm
Contact angle α25 °
rs min0.3 mm
r1s min0.3 mm
f08.14
Precision classP4S
Mass0.02 kg
Dynamic load, C2.05 kN
Static load, C01.02 kN
Fatigue limit load, Cu0.08 kN
Nlim (grease)57,000 rpm
Axial displacement K Factor1.03
Preload level7
Preload value0.017 kN
Axial rigidity35 N/µm
Radial rigidity78 N/µm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.45 Hz
Characteristic rolling element frequency, BSF8.29 Hz
Characteristic outer ring frequency, BPF08.03 Hz
Characteristic inner ring frequency, BPFI9.97 Hz
da min19.5 mm
db min19.5 mm
Da max27.5 mm
Db max27.5 mm
r1a max0.3 mm
ra max0.3 mm
D622.2 mm
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 0531-8299 9953
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