22228M NSK Railway Rolling Spherical Roller Bearings
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Brand Name: | NSK |
Model Number: | 22228M |
Bore Diameter (mm): | 15,000 |
C: | 13,000 mm |
Max operating temperature, Tmax: | 120 °C |
Fatigue limit load, Cu: | 0.34 kN |
B: | 13,000 mm |
Characteristic rolling element frequency, BSF: | 3.45 Hz |
d: | 15,000 mm |
Da max: | 37 mm |
Product Details
Bore Diameter (mm) | 15,000 |
C | 13,000 mm |
Max operating temperature, Tmax | 120 °C |
Fatigue limit load, Cu | 0.34 kN |
B | 13,000 mm |
Characteristic rolling element frequency, BSF | 3.45 Hz |
d | 15,000 mm |
Da max | 37 mm |
Characteristic inner ring frequency, BPFI | 4.44 Hz |
Bearing number | 6302EE |
Size (mm) | 15x42x13 |
Characteristic outer ring frequency, BPF0 | 2.56 Hz |
Characteristic cage frequency, FTF | 0.36 Hz |
ra max | 1 mm |
Width (mm) | 13,000 |
D | 42,000 mm |
f0 | 12.3 |
Static load, C0 | 5.4 kN |
rs min | 1 mm |
D1 | 36.6 mm |