9815 SKF SKF CR SEALS

Brand Name: SKF
Model Number: 9815
Bearing number: 4T-482/472A
Size (mm): 69.85x120x29.007
Bore Diameter (mm): 69,85
Outer Diameter (mm): 120
Width (mm): 29,007
d: 69,85 mm
D: 120 mm
T: 29,007 mm

Product Details

Bearing number 4T-482/472A
Size (mm) 69.85x120x29.007
Bore Diameter (mm) 69,85
Outer Diameter (mm) 120
Width (mm) 29,007
d 69,85 mm
D 120 mm
T 29,007 mm
B 29,007 mm
C 23,444 mm
d1 93 mm
a 25.1 mm
e 0.38
Y2 1.56
Y0 0.86
Mass 1.3 kg
Dynamic load, C 128 kN
Rating life coefficient, A2 1.4
Static load, C0 177 kN
Fatigue limit load, Cu 21.6 kN
Nlim (oil) 4,000 rpm
Nlim (grease) 3,000 rpm
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.44 Hz
Characteristic rolling element frequency, BSF 7.91 Hz
Characteristic outer ring frequency, BPF0 9.23 Hz
Characteristic inner ring frequency, BPFI 11.77 Hz
ra max 3.5 mm
r1a max 3.3 mm
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