Product Details

32020 Tapered Roller Bearing

Model Number 304
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

32020 Tapered Roller Bearing Size Chart (mm/inches)

Bearing number4T-15580/15520
Size (mm)26.988x57.15x17.462
Bore Diameter (mm)26,988
Outer Diameter (mm)57,15
Width (mm)17,462
d26,988 mm
D57,15 mm
T17,462 mm
B17,462 mm
C13,495 mm
a12.5 mm
rs min3.5 mm
r1s min1.5 mm
e0.35
Y21.73
Y00.95
Mass0.2 kg
Dynamic load, C39.5 kN
Rating life coefficient, A21.4
Static load, C045.5 kN
Nlim (oil)8,900 rpm
Nlim (grease)6,700 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.17 Hz
Characteristic outer ring frequency, BPF07.19 Hz
Characteristic inner ring frequency, BPFI9.81 Hz
ra max3.5 mm
r1a max1.5 mm
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