| Bearing number |
RNA4830 |
| Size (mm) |
165x190x40 |
| Bore Diameter (mm) |
165 |
| Outer Diameter (mm) |
190 |
| Width (mm) |
40 |
| Fw |
165 mm |
| D |
190 mm |
| C |
40 mm |
| r min. |
1,1 mm |
| Da max. |
183,5 mm |
| ra max. |
1 mm |
| Weight |
1,6 Kg |
| Basic dynamic load rating (C) |
152 kN |
| Basic static load rating (C0) |
390 kN |
| (Grease) Lubrication Speed |
1600 r/min |
| rs min |
1.1 mm |
| Dw |
7 mm |
| Lw |
32 mm |
| Lubrication hole on outer ring |
Oui/Yes |
| k |
3.5 mm |
| Radial clearance class |
CN |
| Precision class |
P0 |
| Mass |
1.6 kg |
| Cr |
152 kN |
| C0r |
390 kN |
| Nlim (grease) |
1,600 rpm |
| Nlim (oil) |
2,400 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.48 Hz |
| Characteristic rolling element frequency, BSF |
24.53 Hz |
| Characteristic outer ring frequency, BPF0 |
21.1 Hz |
| Characteristic inner ring frequency, BPFI |
22.9 Hz |
| Da max |
183.5 mm |
| ras max |
1 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
1.72 |
| Product Group |
B04144 |