|
| |
|
| NJ2,3,10,22,23 (single row Cylindrical roller bearings)
|
|
Boundary dimensions(mm) |
Basic load ratings(kN) |
Limiting speeds(rpm) |
Mass(Kg) |
Bearing Number |
|
d |
D |
B |
rs min |
rs1 min |
Cr |
Cor |
Grease |
Oil |
(Approx.) |
|
20 |
47 |
14 |
1 |
0.6 |
25.7 |
22.6 |
15,000 |
18,000 |
0.122 |
NJ204E |
|
25 |
52 |
15 |
1 |
0.6 |
29.3 |
27.7 |
13,000 |
15,000 |
0.151 |
NJ205E |
|
30 |
62 |
16 |
1 |
0.6 |
39 |
37.5 |
11,000 |
13,000 |
0.226 |
NJ206E |
|
35 |
72 |
17 |
1.1 |
0.6 |
50.5 |
50 |
9,500 |
11,000 |
0.327 |
NJ207E |
|
40 |
80 |
18 |
1.1 |
1.1 |
43.5 |
43 |
9,400 |
11,000 |
0.378 |
NJ208 |
 |
|
|
|
|
