AST AST20 4540 plain bearings
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Shop AST AST20 4540 plain bearings huge online discount inventory. 310 mm D and Import machinery parts your car needs with Free Shipping 109 mm B and Free Extended 200 mm d Warranty.
d | 200 mm |
D | 310 mm |
B | 109 mm |
D1 | 283.3 mm |
rs min | 2.1 mm |
Number of lubrication holes | 3 |
b | 12.7 mm |
k | 6 mm |
e | 0.33 |
Y1 | 2.06 |
Y2 | 3.07 |
Y0 | 2.01 |
Radial clearance class | CN |
Mass | 31.4 kg |
Dynamic load, C | 1,520 kN |
Static load, C0 | 2,120 kN |
Fatigue limit load, Cu | 135 kN |
Nref | 1,400 rpm |
Nlim | 2,000 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 200 °C |
Characteristic cage frequency, FTF | 0.44 Hz |
Characteristic rolling element frequency, BSF | 8.12 Hz |
Characteristic outer ring frequency, BPF0 | 10.14 Hz |
Characteristic inner ring frequency, BPFI | 12.86 Hz |
da min | 210.2 mm |
Da max | 299.8 mm |
ra max | 2 mm |
Detailed Parameters
parameter:
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