| Bearing number |
MR122016 |
| Size (mm) |
19.05x31.75x25.4 |
| Bore Diameter (mm) |
19,05 |
| Outer Diameter (mm) |
31,75 |
| Width (mm) |
25,4 |
| Fw |
19,05 mm |
| D |
31,75 mm |
| C |
25,4 mm |
| r min. |
1 mm |
| Da max. |
26,5 mm |
| ra max. |
1 mm |
| Weight |
0,073 Kg |
| Basic dynamic load rating (C) |
25 kN |
| Basic static load rating (C0) |
29,1 kN |
| (Grease) Lubrication Speed |
14 000 r/min |
| rs min |
1 mm |
| Dw |
4 mm |
| Lw |
19.8 mm |
| Lubrication hole on outer ring |
Oui/Yes |
| k |
2.5 mm |
| Radial clearance class |
CN |
| Precision class |
P0 |
| Mass |
0.07 kg |
| Cr |
25 kN |
| C0r |
29.1 kN |
| Nlim (grease) |
14,000 rpm |
| Nlim (oil) |
21,000 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.41 Hz |
| Characteristic rolling element frequency, BSF |
5.59 Hz |
| Characteristic outer ring frequency, BPF0 |
4.55 Hz |
| Characteristic inner ring frequency, BPFI |
6.45 Hz |
| Da max |
26.5 mm |
| ras max |
1 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.072 |
| Product Group |
B04144 |