AURORA AW-M20Z Plain Bearings

Welcome Single Lip Contact seal type: to the 3.8594 in overall length: AURORA AW-M20Z Plain Bearings NTN BEARING USA CORP. online seller.

What is AW-M20Z bearing cross reference?

Brand Name:AURORA
Model Number:AW-M20Z
Bearing number:32910XU
Size (mm):50x72x15
Bore Diameter (mm):50
Outer Diameter (mm):72
Width (mm):15
d:50 mm
D:72 mm
T:15 mm
PDF AW-M20Z

Product Details

Bearing number32910XU
Size (mm)50x72x15
Bore Diameter (mm)50
Outer Diameter (mm)72
Width (mm)15
d50 mm
D72 mm
T15 mm
B15 mm
C12 mm
ra1 max.0,6 mm
a13,5 mm
r min.0,6 mm
r1 min.0,6 mm
da min.54,5 mm
Da min63,5 mm
Da max.67,5 mm
db max.55 mm
Db min.69 mm
ra max.0,6 mm
Sa3 mm
Sb3 mm
Weight0,191 Kg
Basic dynamic load rating (C)35,5 kN
Basic static load rating (C0)57 kN
(Grease) Lubrication Speed4 700 r/min
(Oil) Lubrication Speed6 300 r/min
Calculation factor (e)0,34
Calculation factor (Y0)0,97
d161.5 mm
rs min0.6 mm
r1s min0.6 mm
e0.34
Y21.76
Y00.97
Mass0.19 kg
ISO 355 referenceT2BC050
Dynamic load, C35.5 kN
Rating life coefficient, A21
Static load, C057 kN
Fatigue limit load, Cu7 kN
Nlim (oil)6,300 rpm
Nlim (grease)4,700 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.46 Hz
Characteristic rolling element frequency, BSF12.84 Hz
Characteristic outer ring frequency, BPF015.25 Hz
Characteristic inner ring frequency, BPFI17.75 Hz
da max55 mm
db min54.5 mm
Da max67.5 mm
Db min69 mm
Ca min3 mm
Cb min3 mm
ra max0.6 mm
r1a max0.6 mm
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Company Profile

Phone 794-298-7705
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