通过认证
“调心球轴承”详细介绍
调心球轴承由圆柱孔圆锥孔两种结构，保持架的材质有钢板、合成树脂等，其特点是外圈滚道成球面形，具有自动调心性，可以补偿不同心度和轴挠度造成的误差，但其内外相对倾斜度不得超过3度。
“调心球轴承”其他说明
| Bearing No. |
Boundary Dimensions(mm) |
weight(kg) |
||||
| Cylindrical bore |
Tapered bore |
d |
D |
B |
rsmin |
|
| 1203 |
1203K |
17 |
40 |
12 |
0.6 |
0.072 |
| 2203 |
2203K |
17 |
40 |
16 |
0.6 |
0.085 |
| 1303 |
1303K |
17 |
47 |
14 |
1 |
0.135 |
| 2303 |
2303K |
17 |
47 |
19 |
1 |
0.155 |
| 1204 |
1204K |
20 |
47 |
14 |
1 |
0.12 |
| 2204 |
2204K |
20 |
47 |
18 |
1 |
0.133 |
| 1304 |
1304K |
20 |
52 |
15 |
1.1 |
0.165 |
| 2304 |
2304K |
20 |
52 |
21 |
1.1 |
0.193 |
| 1205 |
1205K |
25 |
52 |
15 |
1 |
0.14 |
| 2205 |
2205K |
25 |
52 |
18 |
1 |
0.15 |
| 1305 |
1305K |
25 |
62 |
17 |
1.1 |
0.255 |
| 2305 |
2305K |
25 |
62 |
24 |
1.1 |
0.319 |
| 1206 |
1206K |
30 |
62 |
16 |
1 |
0.22 |
| 2206 |
2206K |
30 |
62 |
20 |
1 |
0.25 |
| 1306 |
1306K |
30 |
72 |
19 |
1.1 |
0.385 |
| 2306 |
2306 K |
30 |
72 |
27 |
1.1 |
0.48 |
| 1207 |
1207K |
35 |
72 |
17 |
1.1 |
0.32 |
| 2207 |
2207K |
35 |
72 |
23 |
1.1 |
0.38 |
| 1307 |
1307K |
35 |
80 |
21 |
1.5 |
0.51 |
| 2307 |
2307K |
35 |
80 |
31 |
1.5 |
0.64 |
| 1208 |
1208K |
40 |
80 |
18 |
1.1 |
0.42 |
| 2208 |
2208K |
40 |
80 |
23 |
1.1 |
0.48 |
| 1308 |
1308K |
40 |
90 |
23 |
1.5 |
0.72 |
| 2308 |
2308K |
40 |
90 |
33 |
1.5 |
0.89 |
| 1209 |
1209K |
45 |
85 |
19 |
1.1 |
0.47 |
| 2209 |
2209K |
45 |
85 |
23 |
1.1 |
0.52 |
| 1309 |
1309K |
45 |
100 |
25 |
1.5 |
0.96 |
| 2309 |
2309K |
45 |
100 |
36 |
1.5 |
1.2 |
| 1210 |
1210K |
50 |
90 |
20 |
1.1 |
0.53 |
| 2210 |
2210K |
50 |
90 |
23 |
1.1 |
0.56 |
| 1310 |
1310K |
50 |
110 |
27 |
2 |
1.25 |
| 2310 |
2310K |
50 |
110 |
40 |
2 |
1.58 |
| 1211 |
1211K |
55 |
100 |
21 |
1.5 |
0.71 |
| 2211 |
2211K |
55 |
100 |
25 |
1.5 |
0.75 |
| 1311 |
1311K |
55 |
120 |
29 |
2 |
1.6 |
| 2311 |
2311K |
55 |
120 |
43 |
2 |
2.03 |
| 1212 |
1212K |
60 |
110 |
22 |
1.5 |
0.9 |
| 2212 |
2212K |
60 |
110 |
28 |
1.5 |
1.03 |
| 1312 |
1312K |
60 |
130 |
31 |
2.1 |
2.03 |
| 2312 |
2312K |
60 |
130 |
46 |
2.1 |
2.57 |
| 1213 |
1213K |
65 |
120 |
23 |
1.5 |
1.15 |
| 2213 |
2213K |
65 |
120 |
31 |
1.5 |
1.4 |
| 1313 |
1313K |
65 |
140 |
33 |
2.1 |
2.54 |
| 2313 |
2313K |
65 |
140 |
48 |
2.1 |
3.2 |
| 1214 |
1214K |
70 |
125 |
24 |
1.5 |
1.3 |
| 2214 |
2214K |
70 |
125 |
31 |
1.5 |
1.52 |
| 1314 |
1314K |
70 |
150 |
35 |
2.1 |
3.19 |
| 2314 |
2314K |
70 |
150 |
51 |
2.1 |
3.9 |
| 1215 |
1215K |
75 |
130 |
25 |
1.5 |
1.41 |
| 2215 |
2215K |
75 |
130 |
31 |
1.5 |
1.6 |
| 1315 |
1315K |
75 |
160 |
37 |
2.1 |
3.65 |
| 2315 |
2315K |
75 |
160 |
55 |
2.1 |
4.77 |
| 1216 |
1216K |
80 |
140 |
26 |
2 |
1.74 |
| 2216 |
2216K |
80 |
140 |
33 |
2 |
1.98 |
| 1316 |
1316K |
80 |
170 |
39 |
2.1 |
4.32 |
| 2316 |
2316K |
80 |
170 |
58 |
2.1 |
5.55 |
| 1217 |
1217K |
85 |
150 |
28 |
2 |
2.1 |
| 2217 |
2217K |
85 |
150 |
36 |
2 |
2.5 |
| 1317 |
1317K |
85 |
180 |
41 |
3 |
5.15 |
| 2317 |
2317K |
85 |
180 |
60 |
3 |
658 |
| 1218 |
1218K |
90 |
160 |
30 |
2 |
2.56 |
| 2218 |
2218K |
90 |
160 |
40 |
2 |
3.14 |
| 1318 |
1318K |
90 |
190 |
43 |
3 |
5.95 |
| 2318 |
2318K |
90 |
190 |
64 |
3 |
7.77 |
