| Bearing number |
20TAB04 |
| Size (mm) |
20x47x15 |
| Bore Diameter (mm) |
20 |
| Outer Diameter (mm) |
47 |
| Width (mm) |
15 |
| d |
20 mm |
| D |
47 mm |
| B |
15 mm |
| C |
15 mm |
| Angle (α) |
60 ° |
| r min. |
1 mm |
| r1 min. |
0,6 mm |
| Weight |
0,12 Kg |
| Basic dynamic load rating (C) |
25,9 kN |
| Basic static load rating (C0) |
32 kN |
| (Grease) Lubrication Speed |
6300 r/min |
| Enclosure |
Open |
| Configuration |
Single Row |
| Bore Type |
Cylindrical Bore |
| Bore Size |
20 mm |
| Outside Diameter |
47 mm |
| Width |
15 mm |
| Fillet Radius/Chamfer |
1 mm |
| r1 |
0.6 mm |
| a |
0 mm |
| 2B |
30 mm |
| Dynamic Load Rating |
25,900 N |
| Static Load Rating |
32,000 N |
| Limiting Speed - Grease |
6,300 rpm |
| Limiting Speed - Oil |
8,000 rpm |
| Starting Torque - Grease Lubrication |
15 N·cm |
| da1 (min) |
33.7 mm |
| da2 (min) |
26.8 mm |
| Da1 (max) |
33.5 mm |
| Da2 (max) |
41 mm |