NTN RNA4903LL/3AS Roller Bearings

Bearing number: 6308FT150ZZ
Size (mm): 40x90x23
Bore Diameter (mm): 40,000
Outer Diameter (mm): 90,000
Width (mm): 23,000
d: 40,000 mm
D: 90,000 mm
B: 23,000 mm
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Product Details

Bearing number 6308FT150ZZ
Size (mm) 40x90x23
Bore Diameter (mm) 40,000
Outer Diameter (mm) 90,000
Width (mm) 23,000
d 40,000 mm
D 90,000 mm
B 23,000 mm
C 23,000 mm
d1 51.9 mm
D1 78.1 mm
rs min 1.5 mm
Radial clearance class C3
Mass 0.61 kg
Dynamic load, C 40.3 kN
Static load, C0 24 kN
Fatigue limit load, Cu 1.09 kN
f0 13.2
Nref 9,000 rpm
Nlim 7,600 rpm
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 150 °C
Characteristic cage frequency, FTF 0.38 Hz
Characteristic rolling element frequency, BSF 4.08 Hz
Characteristic outer ring frequency, BPF0 3.07 Hz
Characteristic inner ring frequency, BPFI 4.93 Hz
da min 48 mm
da max 51.9 mm
Da max 82 mm
ra max 1.5 mm
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Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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