|
 |
 |
|
Bearing No. |
Boundary dimensions |
Basic load rating(kN) |
Limiting speeds |
Mass |
|
mm |
Dynamic |
Static |
rpm |
Kg |
|
d |
D |
B |
rs min |
rs1 min |
Cr |
Cor |
Grease |
Oil |
≈ |
|
N2208 |
40 |
80 |
23 |
1.1 |
1.1 |
58 |
62 |
8,500 |
10,000 |
0.48 |
|
N2209 |
45 |
85 |
23 |
1.1 |
1.1 |
61.5 |
68 |
7,600 |
9,000 |
0.52 |
|
N2210 |
50 |
90 |
23 |
1.1 |
1.1 |
64 |
73.5 |
6,900 |
8,100 |
0.56 |
|
N2211 |
55 |
100 |
25 |
1.5 |
1.1 |
75.5 |
87 |
6,300 |
7,400 |
0.758 |
|
N2212 |
60 |
110 |
28 |
1.5 |
1.5 |
96 |
116 |
5,800 |
6,800 |
1.04 |
|
N2213 |
65 |
120 |
31 |
1.5 |
1.5 |
120 |
149 |
5,400 |
6,300 |
1.37 |
|
N2214 |
70 |
125 |
31 |
1.5 |
1.5 |
119 |
151 |
5,000 |
5,900 |
1.44 |
|
N2215 |
75 |
130 |
31 |
1.5 |
1.5 |
130 |
162 |
4,700 |
5,500 |
1.52 |
|
N2216 |
80 |
140 |
33 |
2 |
2 |
147 |
186 |
4,400 |
5,100 |
1.89 |
|
N2217 |
85 |
150 |
36 |
2 |
2 |
170 |
218 |
4,100 |
4,800 |
2.39 |
|
N2218 |
90 |
160 |
40 |
2 |
2 |
197 |
248 |
3,900 |
4,600 |
3.04 |
|
N2219 |
95 |
170 |
43 |
2.1 |
2.1 |
230 |
298 |
3,600 |
4,300 |
3.71 |
|
N2220 |
100 |
180 |
46 |
2.1 |
2.1 |
258 |
340 |
3,500 |
4,100 |
4.48 |
|
N2222 |
110 |
200 |
53 |
2.1 |
2.1 |
320 |
415 |
3,100 |
3,700 |
6.43 |
|
N2224 |
120 |
215 |
58 |
2.1 |
2.1 |
350 |
460 |
2,900 |
3,400 |
8.03 |
|
N2226 |
130 |
230 |
64 |
3 |
3 |
380 |
530 |
2,600 |
3,100 |
10 |
|
N2228 |
140 |
250 |
68 |
3 |
3 |
445 |
635 |
2,400 |
2,800 |
12.6 |
|
N2230 |
150 |
270 |
73 |
3 |
3 |
500 |
710 |
2,200 |
2,600 |
16 | |
|
|
