| 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.) | 
 
| 40 | 
80 | 
18 | 
1.1 | 
1.1 | 
43.5 | 
43 | 
9,400 | 
11,000 | 
0.37 | 
N208 | 
 
| 45 | 
85 | 
19 | 
1.1 | 
1.1 | 
46 | 
47 | 
8,400 | 
9,900 | 
0.423 | 
N209 | 
 
| 50 | 
90 | 
20 | 
1.1 | 
1.1 | 
48 | 
51 | 
7,600 | 
9,000 | 
0.46 | 
N210 | 
 
| 55 | 
100 | 
21 | 
1.5 | 
1.1 | 
58 | 
62.5 | 
6,900 | 
8,200 | 
0.626 | 
N211 | 
 
| 60 | 
110 | 
22 | 
1.5 | 
1.5 | 
68.5 | 
75 | 
6,400 | 
7,600 | 
0.802 | 
N212 | 
 
| 65 | 
120 | 
23 | 
1.5 | 
1.5 | 
84 | 
94.5 | 
5,900 | 
7,000 | 
1 | 
N213 | 
 
| 70 | 
125 | 
24 | 
1.5 | 
1.5 | 
83.5 | 
95 | 
5,500 | 
6,500 | 
1.1 | 
N214 | 
 
| 75 | 
130 | 
25 | 
1.5 | 
1.5 | 
96.5 | 
111 | 
5,100 | 
6,000 | 
1.21 | 
N215 | 
 
| 80 | 
140 | 
26 | 
2 | 
2 | 
106 | 
122 | 
4,800 | 
5,700 | 
1.47 | 
N216 | 
 
| 85 | 
150 | 
28 | 
2 | 
2 | 
120 | 
140 | 
4,500 | 
5,300 | 
1.83 | 
N217 | 
 
| 90 | 
160 | 
30 | 
2 | 
2 | 
152 | 
178 | 
4,300 | 
5,000 | 
2.25 | 
N218 | 
 
| 95 | 
170 | 
32 | 
2.1 | 
2.1 | 
166 | 
195 | 
4,000 | 
4,700 | 
2.72 | 
N219 | 
 
| 100 | 
180 | 
34 | 
2.1 | 
2.1 | 
183 | 
217 | 
3,800 | 
4,500 | 
3.26 | 
N220 | 
 
| 105 | 
190 | 
36 | 
2.1 | 
2.1 | 
201 | 
241 | 
3,600 | 
4,300 | 
3.87 | 
N221 | 
 
| 110 | 
200 | 
38 | 
2.1 | 
2.1 | 
240 | 
290 | 
3,400 | 
4,000 | 
4.54 | 
N222 | 
 
| 120 | 
215 | 
40 | 
2.1 | 
2.1 | 
260 | 
320 | 
3,200 | 
3,700 | 
5.46 | 
N224 | 
 
| 130 | 
230 | 
40 | 
3 | 
3 | 
270 | 
340 | 
2,900 | 
3,400 | 
6.17 | 
N226 | 
 
| 140 | 
250 | 
42 | 
3 | 
3 | 
310 | 
400 | 
2,700 | 
3,100 | 
7.72 | 
N228 | 
 
| 150 | 
270 | 
45 | 
3 | 
3 | 
345 | 
435 | 
2,500 | 
2,900 | 
9.72 | 
N230 | 
 
| 40 | 
90 | 
23 | 
1.5 | 
1.5 | 
58.5 | 
57 | 
8,000 | 
9,400 | 
0.643 | 
N308 | 
 
| 45 | 
100 | 
25 | 
1.5 | 
1.5 | 
74 | 
71 | 
7,200 | 
8,400 | 
0.857 | 
N309 | 
 
| 50 | 
110 | 
27 | 
2 | 
2 | 
87 | 
86 | 
6,500 | 
7,700 | 
1.11 | 
N310 | 
 
| 55 | 
120 | 
29 | 
2 | 
2 | 
111 | 
111 | 
5,900 | 
7,000 | 
1.42 | 
N311 | 
 
| 60 | 
130 | 
31 | 
2.1 | 
2.1 | 
124 | 
126 | 
5,500 | 
6,500 | 
1.76 | 
N312 | 
 
| 65 | 
140 | 
33 | 
2.1 | 
2.1 | 
135 | 
139 | 
5,100 | 
6,000 | 
2.18 | 
N313 | 
 
| 70 | 
150 | 
35 | 
2.1 | 
2.1 | 
158 | 
168 | 
4,700 | 
5,500 | 
2.65 | 
N314 | 
 
| 75 | 
160 | 
37 | 
2.1 | 
2.1 | 
190 | 
205 | 
4,400 | 
5,200 | 
3.21 | 
N315 | 
 
| 80 | 
170 | 
39 | 
2.1 | 
2.1 | 
190 | 
207 | 
4,100 | 
4,800 | 
3.77 | 
N316 | 
 
| 85 | 
180 | 
41 | 
3 | 
3 | 
212 | 
228 | 
3,900 | 
4,600 | 
4.44 | 
N317 | 
 
| 90 | 
190 | 
43 | 
3 | 
3 | 
240 | 
265 | 
3,700 | 
4,300 | 
5.18 | 
N318 | 
 
| 95 | 
200 | 
45 | 
3 | 
3 | 
259 | 
285 | 
3,400 | 
4,000 | 
5.99 | 
N319 | 
 
| 100 | 
215 | 
47 | 
3 | 
3 | 
299 | 
335 | 
3,300 | 
3,800 | 
7.32 | 
N320 | 
 
| 105 | 
225 | 
49 | 
3 | 
3 | 
320 | 
360 | 
3,100 | 
3,700 | 
8.33 | 
N321 | 
 
| 110 | 
240 | 
50 | 
3 | 
3 | 
360 | 
400 | 
3,000 | 
3,500 | 
9.77 | 
N322 | 
 
| 120 | 
260 | 
55 | 
3 | 
3 | 
450 | 
510 | 
2,700 | 
3,200 | 
12.5 | 
N324 | 
 
| 130 | 
280 | 
58 | 
4 | 
4 | 
560 | 
665 | 
2,500 | 
2,900 | 
17 | 
N326 | 
 
| 140 | 
300 | 
62 | 
4 | 
4 | 
615 | 
745 | 
2,300 | 
2,700 | 
20.7 | 
N328 | 
 
| 150 | 
320 | 
65 | 
4 | 
4 | 
665 | 
805 | 
2,100 | 
2,500 | 
24.7 | 
N330 | 
 
| 25 | 
47 | 
12 | 
0.6 | 
0.3 | 
15.1 | 
14.1 | 
16,000 | 
19,000 | 
0.091 | 
N1005 | 
 
| 30 | 
55 | 
13 | 
1 | 
0.6 | 
19.7 | 
19.6 | 
14,000 | 
16,000 | 
0.128 | 
N1006 | 
 
| 35 | 
62 | 
14 | 
1 | 
0.6 | 
22.6 | 
23.2 | 
12,000 | 
15,000 | 
0.176 | 
N1007 | 
 
| 40 | 
68 | 
15 | 
1 | 
0.6 | 
27.3 | 
29 | 
11,000 | 
13,000 | 
0.217 | 
N1008 | 
 
| 45 | 
75 | 
16 | 
1 | 
0.6 | 
31 | 
34 | 
9,900 | 
12,000 | 
0.276 | 
N1009 | 
 
| 50 | 
80 | 
16 | 
1 | 
0.6 | 
32 | 
36 | 
8,900 | 
11,000 | 
0.291 | 
N1010 | 
 
| 55 | 
90 | 
18 | 
1.1 | 
1 | 
37.5 | 
44 | 
8,200 | 
9,700 | 
0.435 | 
N1011 | 
 
| 60 | 
95 | 
18 | 
1.1 | 
1 | 
40 | 
48.5 | 
7,500 | 
8,800 | 
0.467 | 
N1012 | 
 
| 65 | 
100 | 
18 | 
1.1 | 
1 | 
41 | 
51 | 
7,000 | 
8,200 | 
0.477 | 
N1013 | 
 
| 70 | 
110 | 
20 | 
1.1 | 
1 | 
58.5 | 
70.5 | 
6,500 | 
7,600 | 
0.689 | 
N1014 | 
 
| 75 | 
115 | 
20 | 
1.1 | 
1 | 
60 | 
74.5 | 
6,100 | 
7,100 | 
0.727 | 
N1015 | 
 
| 80 | 
125 | 
22 | 
1.1 | 
1 | 
72.5 | 
90.5 | 
5,700 | 
6,700 | 
0.965 | 
N1016 | 
 
| 85 | 
130 | 
22 | 
1.1 | 
1 | 
74.5 | 
95.5 | 
5,400 | 
6,300 | 
1.01 | 
N1017 | 
 
| 90 | 
140 | 
24 | 
1.5 | 
1.1 | 
88 | 
114 | 
5,100 | 
5,900 | 
1.31 | 
N1018 | 
 
| 95 | 
145 | 
24 | 
1.5 | 
1.1 | 
90.5 | 
120 | 
4,800 | 
5,600 | 
1.38 | 
N1019 | 
 
| 100 | 
150 | 
24 | 
1.5 | 
1.1 | 
93 | 
126 | 
4,600 | 
5,400 | 
1.43 | 
N1020 | 
 
| 105 | 
160 | 
26 | 
2 | 
1.1 | 
105 | 
142 | 
4,300 | 
5,100 | 
1.81 | 
N1021 | 
 
| 110 | 
170 | 
28 | 
2 | 
1.1 | 
131 | 
174 | 
4,100 | 
4,800 | 
2.3 | 
N1022 | 
 
| 120 | 
180 | 
28 | 
2 | 
1.1 | 
139 | 
191 | 
3,800 | 
4,400 | 
2.4 | 
N1024 | 
 
| 130 | 
200 | 
33 | 
2 | 
1.1 | 
172 | 
238 | 
3,400 | 
4,000 | 
3.63 | 
N1026 | 
 
| 140 | 
210 | 
33 | 
2 | 
1.1 | 
176 | 
250 | 
3,200 | 
3,800 | 
3.98 | 
N1028 | 
 
| 150 | 
225 | 
35 | 
2.1 | 
1.5 | 
202 | 
294 | 
3,000 | 
3,500 | 
4.7 | 
N1030 | 
 
| 40 | 
80 | 
23 | 
1.1 | 
1.1 | 
58 | 
62 | 
8,500 | 
10,000 | 
0.48 | 
N2208 | 
 
| 45 | 
85 | 
23 | 
1.1 | 
1.1 | 
61.5 | 
68 | 
7,600 | 
9,000 | 
0.52 | 
N2209 | 
 
| 50 | 
90 | 
23 | 
1.1 | 
1.1 | 
64 | 
73.5 | 
6,900 | 
8,100 | 
0.56 | 
N2210 | 
 
| 55 | 
100 | 
25 | 
1.5 | 
1.1 | 
75.5 | 
87 | 
6,300 | 
7,400 | 
0.758 | 
N2211 | 
 
| 60 | 
110 | 
28 | 
1.5 | 
1.5 | 
96 | 
116 | 
5,800 | 
6,800 | 
1.04 | 
N2212 | 
 
| 65 | 
120 | 
31 | 
1.5 | 
1.5 | 
120 | 
149 | 
5,400 | 
6,300 | 
1.37 | 
N2213 | 
 
| 70 | 
125 | 
31 | 
1.5 | 
1.5 | 
119 | 
151 | 
5,000 | 
5,900 | 
1.44 | 
N2214 | 
 
| 75 | 
130 | 
31 | 
1.5 | 
1.5 | 
130 | 
162 | 
4,700 | 
5,500 | 
1.52 | 
N2215 | 
 
| 80 | 
140 | 
33 | 
2 | 
2 | 
147 | 
186 | 
4,400 | 
5,100 | 
1.89 | 
N2216 | 
 
| 85 | 
150 | 
36 | 
2 | 
2 | 
170 | 
218 | 
4,100 | 
4,800 | 
2.39 | 
N2217 | 
 
| 90 | 
160 | 
40 | 
2 | 
2 | 
197 | 
248 | 
3,900 | 
4,600 | 
3.04 | 
N2218 | 
 
| 95 | 
170 | 
43 | 
2.1 | 
2.1 | 
230 | 
298 | 
3,600 | 
4,300 | 
3.71 | 
N2219 | 
 
| 100 | 
180 | 
46 | 
2.1 | 
2.1 | 
258 | 
340 | 
3,500 | 
4,100 | 
4.48 | 
N2220 | 
 
| 110 | 
200 | 
53 | 
2.1 | 
2.1 | 
320 | 
415 | 
3,100 | 
3,700 | 
6.43 | 
N2222 | 
 
| 120 | 
215 | 
58 | 
2.1 | 
2.1 | 
350 | 
460 | 
2,900 | 
3,400 | 
8.03 | 
N2224 | 
 
| 130 | 
230 | 
64 | 
3 | 
3 | 
380 | 
530 | 
2,600 | 
3,100 | 
10 | 
N2226 | 
 
| 140 | 
250 | 
68 | 
3 | 
3 | 
445 | 
635 | 
2,400 | 
2,800 | 
12.6 | 
N2228 | 
 
| 150 | 
270 | 
73 | 
3 | 
3 | 
500 | 
710 | 
2,200 | 
2,600 | 
16 | 
N2230 | 
 
| 40 | 
90 | 
33 | 
1.5 | 
1.5 | 
82.5 | 
88 | 
7,000 | 
8,200 | 
0.932 | 
N2308 | 
 
| 45 | 
100 | 
36 | 
1.5 | 
1.5 | 
99 | 
104 | 
6,300 | 
7,400 | 
1.24 | 
N2309 | 
 
| 50 | 
110 | 
40 | 
2 | 
2 | 
121 | 
131 | 
5,700 | 
6,700 | 
1.67 | 
N2310 | 
 
| 55 | 
120 | 
43 | 
2 | 
2 | 
148 | 
162 | 
5,200 | 
6,100 | 
2.13 | 
N2311 | 
 
| 60 | 
130 | 
46 | 
2.1 | 
2.1 | 
169 | 
188 | 
4,800 | 
5,700 | 
2.66 | 
N2312 | 
 
| 65 | 
140 | 
48 | 
2.1 | 
2.1 | 
188 | 
212 | 
4,400 | 
5,200 | 
3.2 | 
N2313 | 
 
| 70 | 
150 | 
51 | 
2.1 | 
2.1 | 
223 | 
262 | 
4,100 | 
4,800 | 
3.9 | 
N2314 | 
 
| 75 | 
160 | 
55 | 
2.1 | 
2.1 | 
258 | 
300 | 
3,800 | 
4,500 | 
4.77 | 
N2315 | 
 
| 80 | 
170 | 
58 | 
2.1 | 
2.1 | 
274 | 
330 | 
3,600 | 
4,200 | 
5.67 | 
N2316 | 
 
| 85 | 
180 | 
60 | 
3 | 
3 | 
315 | 
380 | 
3,400 | 
4,000 | 
6.57 | 
N2317 | 
 
| 90 | 
190 | 
64 | 
3 | 
3 | 
325 | 
395 | 
3,200 | 
3,800 | 
7.79 | 
N2318 | 
 
| 95 | 
200 | 
67 | 
3 | 
3 | 
370 | 
460 | 
3,000 | 
3,500 | 
9.02 | 
N2319 | 
 
| 100 | 
215 | 
73 | 
3 | 
3 | 
410 | 
505 | 
2,900 | 
3,400 | 
11.5 | 
N2320 | 
 
| 110 | 
240 | 
80 | 
3 | 
3 | 
605 | 
790 | 
2,600 | 
3,100 | 
16.8 | 
N2322 | 
 
| 120 | 
260 | 
86 | 
3 | 
3 | 
710 | 
920 | 
2,400 | 
2,800 | 
21.1 | 
N2324 | 
 
| 130 | 
280 | 
93 | 
4 | 
4 | 
840 | 
1,130 | 
2,200 | 
2,600 | 
26.4 | 
N2326 | 
 
| 140 | 
300 | 
102 | 
4 | 
4 | 
920 | 
1,250 | 
2,000 | 
2,300 | 
33.1 | 
N2328 | 
 
| 150 | 
320 | 
108 | 
4 | 
4 | 
1,020 | 
1,400 | 
1,900 | 
2,200 | 
39.8 | 
N2330 | 
 
 
 |