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Self-aligning bearings
Self-aligning ball bearings are constructed with the inner ring and ball assembly contained within an outer ring that has a spherical raceway. This construction allows the bearing to tolerate a small angular misalignment resulting from deflection or improper mounting.
|
Series
|
Bore diameter (mm)
|
|
Cyl Bore
|
Tapered Bore
|
|
1200
|
10~110
|
20~110
|
|
1300
|
12~110
|
20~110
|
|
2200
|
10~110
|
20~110
|
|
2300
|
12~110
|
20~110
|
| Bearing No. |
d |
D |
B |
rmin |
| 1200 |
1200K |
10 |
30 |
9 |
0.6 |
| 1201 |
1201K |
12 |
32 |
10 |
0.6 |
| 1202 |
1202K |
15 |
35 |
11 |
0.6 |
| 1203 |
1203K |
17 |
40 |
12 |
0.6 |
| 1204 |
1204K |
20 |
47 |
14 |
1.0 |
| 1205 |
1205K |
25 |
52 |
15 |
1.0 |
| 1206 |
1206K |
30 |
62 |
16 |
1.0 |
| 1207 |
1207K |
35 |
72 |
17 |
1.1 |
| 1208 |
1208K |
40 |
80 |
18 |
1.1 |
| 1209 |
1209K |
45 |
85 |
19 |
1.1 |
| 1210 |
1210K |
50 |
90 |
20 |
1.1 |
| 1211 |
1211K |
55 |
100 |
21 |
1.5 |
| 1212 |
1212K |
60 |
110 |
22 |
1.5 |
| 1213 |
1213K |
65 |
120 |
23 |
1.5 |
| 1214 |
1214K |
70 |
125 |
24 |
1.5 |
| 1215 |
1215K |
75 |
130 |
25 |
1.5 |
| 1216 |
1216K |
80 |
140 |
26 |
2.0 |
| 1217 |
1217K |
85 |
150 |
28 |
2.0 |
| 1218 |
1218K |
90 |
160 |
30 |
2.0 |
| 1219 |
1219K |
95 |
170 |
32 |
2.1 |
| 1220 |
1220K |
100 |
180 |
34 |
2.1 |
| 1221 |
|
105 |
190 |
36 |
2.1 |
| 1222 |
1222K |
110 |
200 |
38 |
2.1 |
| |
| 1300 |
|
10 |
35 |
11 |
0.6 |
| 1301 |
|
12 |
37 |
12 |
1.0 |
| 1302 |
|
15 |
42 |
13 |
1.0 |
| 1303 |
|
17 |
47 |
14 |
1.0 |
| 1304 |
1304K |
20 |
52 |
15 |
1.1 |
| 1305 |
1305K |
25 |
62 |
17 |
1.1 |
| 1306 |
1306K |
30 |
72 |
19 |
1.1 |
| 1307 |
1307K |
35 |
80 |
21 |
1.5 |
| 1308 |
1308K |
40 |
90 |
23 |
1.5 |
| 1309 |
1309K |
45 |
100 |
25 |
1.5 |
| 1310 |
1310K |
50 |
110 |
27 |
2.0 |
| 1311 |
1311K |
55 |
120 |
29 |
2.0 |
| 1312 |
1312K |
60 |
130 |
31 |
2.1 |
| 1313 |
1313K |
65 |
140 |
33 |
2.1 |
| 1314 |
1314K |
70 |
150 |
35 |
2.1 |
| 1315 |
1315K |
75 |
160 |
37 |
2.1 |
| 1316 |
1316K |
80 |
170 |
39 |
2.1 |
| 1317 |
1317K |
85 |
180 |
41 |
3.0 |
| 1318 |
1318K |
90 |
190 |
43 |
3.0 |
| 1319 |
1319K |
95 |
200 |
45 |
3.0 |
| 1320 |
1320K |
100 |
215 |
47 |
3.0 |
| 1321 |
|
105 |
225 |
49 |
3.0 |
| 1322 |
1322K |
110 |
240 |
50 |
3.0 |
| |
| 2200 |
|
10 |
30 |
14 |
0.6 |
| 2202 |
|
15 |
35 |
14 |
0.6 |
| 2203 |
|
17 |
40 |
16 |
0.6 |
| 2204 |
2204K |
20 |
47 |
18 |
1.0 |
| 2205 |
2205K |
25 |
52 |
18 |
1.0 |
| 2206 |
2206K |
30 |
62 |
20 |
1.0 |
| 2207 |
2207K |
35 |
72 |
23 |
1.1 |
| 2208 |
2208K |
40 |
80 |
23 |
1.1 |
| 2209 |
2209K |
45 |
85 |
23 |
1.1 |
| 2210 |
2210K |
50 |
90 |
23 |
1.1 |
| 2211 |
2211K |
55 |
100 |
25 |
1.5 |
| 2212 |
2212K |
60 |
110 |
28 |
1.5 |
| 2213 |
2213K |
65 |
120 |
31 |
1.5 |
| 2214 |
2214K |
70 |
125 |
31 |
1.5 |
| 2215 |
2215K |
75 |
130 |
31 |
1.5 |
| 2216 |
2216K |
80 |
140 |
33 |
2.0 |
| 2217 |
2217K |
85 |
150 |
36 |
2.0 |
| 2218 |
2218K |
90 |
160 |
40 |
2.0 |
| 2219 |
2219K |
95 |
170 |
43 |
2.1 |
| 2220 |
2220K |
100 |
180 |
46 |
2.1 |
| 2222 |
2222K |
110 |
200 |
53 |
2.1 |
| |
| 2304 |
2304 K |
20 |
52 |
21 |
0.21 |
| 2305 |
2305 K |
25 |
62 |
24 |
0.34 |
| 2306 |
2306 K |
30 |
72 |
27 |
0.50 |
| 2307 |
2307 K |
35 |
80 |
31 |
0.68 |
| 2308 |
2308 K |
40 |
90 |
33 |
0.93 |
| 2309 |
2309 K |
45 |
100 |
36 |
1.25 |
| 2310 |
2310 K |
50 |
110 |
40 |
1.65 |
| 2311 |
2311 K |
55 |
120 |
43 |
2.10 |
| 2312 |
2312 K |
60 |
130 |
46 |
2.60 |
| 2313 |
2313 K |
65 |
140 |
48 |
3.25 |
| 2314 |
2314 K |
70 |
150 |
51 |
3.90 |
| 2315 |
2315 K |
75 |
160 |
55 |
4.70 |
| 2316 |
2316 K |
80 |
170 |
58 |
6.10 |
| 2317 |
2317 K |
85 |
180 |
60 |
7.05 |
| 2318 |
2318 K |
90 |
190 |
64 |
8.45 |
| 2319 |
2319 K |
95 |
200 |
67 |
9.80 |
| 2320 |
2320 K |
100 |
215 |
73 |
12.50 |
| 2322 |
2322 K |
110 |
240 |
80 |
17.50 |