| d |
Bore diameter |
31.75 mm |
| D |
Outside diameter |
72 mm |
| B |
Width inner ring |
37.6 mm |
| C |
Width outer ring |
19 mm |
| s |
Distance from inner ring side face to raceway centre |
18.8 mm |
| d1 |
Outer diameter inner ring |
46.1 mm |
| E |
Distance from raceway centre to the hole for lubrication |
5.6 mm |
| Gs |
Set screw |
3/8-24 UNF inch |
| sw |
Hexagonal key size for set screw |
4.763 mm |
| sw |
Hexagonal key size for set screw |
3/16 inch |
| r1,2 |
Inner ring Chamfer dimension |
1 mm |
| r3,4 |
Outside ring Chamfer dimension |
1 mm |
| B1 |
Width inner ring with locking collar |
51.1 mm |
| d2 |
Locking collar outside diameter |
51.2 mm |
| B2 |
Width locking collar |
17.5 mm |
| kg |
Mass |
0.57 kg |
| Cdyn |
Dynamic load rating |
25.5 kN |
| Co |
Static load rating |
15.3 kN |
| Pu |
Fatigue load limit |
0.66 kN |
