NTN RNNU5218 cylindrical roller bearings

NTN RNNU5218 cylindrical roller bearings 55 mm d Warehouse offers car parts and car accessories. We sell discount online as well as cheap machinery parts.
d | 55 mm |
D | 100 mm |
B | 21 mm |
E | 90 mm |
F | 66 mm |
d1 | 70.8 mm |
rs min | 1.5 mm |
r1s min | 1.1 mm |
Radial clearance class | CN |
Mass (without HJ ring) | 0.69 kg |
Dynamic load, C | 82.5 kN |
Static load, C0 | 93 kN |
Fatigue limit load, Cu | 11.3 kN |
Nlim (oil) | 7,400 rpm |
Nlim (grease) | 6,300 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.42 Hz |
Characteristic rolling element frequency, BSF | 6.35 Hz |
Characteristic outer ring frequency, BPF0 | 6.77 Hz |
Characteristic inner ring frequency, BPFI | 9.23 Hz |
da min | 63 mm |
Da max | 92 mm |
Db min | 91 mm |
ra max | 1.5 mm |
Inventory | 0.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0.694 |
Product Group | B04144 |
Detailed Parameters
parameter:
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