Radial insert ball bearings INA GRAE50-NPP-B are with spherical outer ring which can compensate for misalignment of the shaft. INA GRAE50-NPP-B bearings are particularly easy to fit and are suitable for drawn shafts of grade h6 up to h9. They are located on the shaft by eccentric locking collars.
Product data of INA GRAE50-NPP-B
Bore dia.: 50 mm
OD: 90 mm
Width: 43.8 mm
Mass: 0.77 kg
Basic dynamic load rating: 35 kN
Basic static load rating: 23.2 kN
Part INA Radial insert ball bearings catalogue
| INA Part No |
ID |
OD |
Width |
| GRAE12-NPP-B |
12 |
40 |
28,6 |
| GRAE15-NPP-B |
15 |
40 |
28,6 |
| GRAE17-NPP-B |
17 |
40 |
28,6 |
| GRAE20-NPP-B |
20 |
47 |
31 |
| GRAE25-NPP-B |
25 |
52 |
31 |
| GRAE30-NPP-B |
30 |
62 |
35,8 |
| GRAE35-NPP-B |
35 |
72 |
39 |
| GRAE40-NPP-B |
40 |
80 |
43,8 |
| GRAE45-NPP-B |
45 |
85 |
43,8 |
| GRAE50-NPP-B |
50 |
90 |
43,8 |
| GRAE55-NPP-B |
55 |
100 |
48,4 |
| GRAE60-NPP-B |
60 |
110 |
53,1 |
| GRAE20-NPP-B-FA125.5 |
20 |
47 |
31 |
| GRAE25-NPP-B-FA125.5 |
25 |
52 |
31 |
| GRAE30-NPP-B-FA125.5 |
30 |
62 |
35,8 |
| GRAE35-NPP-B-FA125.5 |
35 |
72 |
39 |
| GRAE40-NPP-B-FA125.5 |
40 |
80 |
43,8 |
| GRAE45-NPP-B-FA125.5 |
45 |
85 |
43,8 |
| GRAE50-NPP-B-FA125.5 |
50 |
90 |
43,8 |
| GRAE60-NPP-B-FA125.5 |
60 |
110 |
53,1 |
INA Radial insert ball bearings GRAE50-NPP-B-FA125.5 with the suffix FA125 are for corrosion-resistant bearing arrangements and for applications in the food and drinks industry, Thay are suitable where moisture, contaminated water, salt spray mist or weakly alkaline and weakly acidic cleaning agents are present.