| Bearing number |
P 52 R-20 RM |
| Bore Diameter (mm) |
20 |
| d |
20 mm |
| s1 |
18.3 mm |
| A |
32 mm |
| A1 |
23 mm |
| B |
25,5 mm |
| H |
56 mm |
| H1 |
28.4 mm |
| H2 |
3.2 mm |
| J |
86 mm |
| L |
108 mm |
| N |
11,2 mm |
| Thread (G) |
10 |
| Weight |
0,23 Kg |
| Basic dynamic load rating (C) |
12,7 kN |
| Basic static load rating (C0) |
6,55 kN |
| Housing material |
Pressed steel |
| B4 |
4.5 mm |
| Basic dynamic load rating C |
12.7 kN |
| Basic static load rating C0 |
6.55 kN |
| Fatigue load limit Pu |
0.28 kN |
| Permissible radial housing load max. |
1.8 kN |
| Limiting speed |
8500 r/min |
| Mass bearing unit |
0.22 kg |
| Thread grub screw G2 |
M6x0.75 |
| Hexagonal key size for grub screw N |
3 mm |
| Recommended tightening torque for grub screw |
4 N·m |
| Recommended diameter for attachment bolts, mm G |
10 mm |
| Recommended diameter for attachment bolts, inch G |
0.375 in |