雙列調心球軸承 DOUBLE ROW SELF-ALIGNING BALL BEARINGS
調心球軸承由圓柱孔和圓錐孔兩種結構,保持架的材質有鋼板、合成樹脂等,其特點是外圈滾道成球面形,具有自動調心性,可以補償不同心度和軸撓度造成的誤差,但其內、外圈相對傾斜度不得超過3度。
With two structures of bore cylindrical
or tapered and retainers made of steel sheet or synthetic resins,the
bearings are characteristic of their spherically formed outer
ring raceways allowing for misalignment within 3 degree deflection
between inner ring and outer ring,so as to compensate concentricity
and deflection errors.
轴承型号Specification |
外形尺寸
Boundary dimensions(mm) |
参考重量Mass(kg) |
轴承型号Specification |
外形尺寸Boundary dimensions(mm)
|
参考重量Mass(kg) |
圆柱孔Cylindrical |
圆锥孔Tapered Bore
|
d |
D |
B |
圆柱孔Cylindrical |
圆锥孔Tapered Bore
|
d |
D |
B |
1201 |
1201K |
12 |
32 |
10 |
0.039 |
1311 |
1311K |
55 |
120 |
29 |
1.600 |
1202 |
1202K |
15 |
35 |
11 |
0.048 |
1310 |
1310K |
60 |
130 |
31 |
2.030 |
1203 |
1203K |
17 |
40 |
12 |
0.072 |
1313 |
1313K |
65 |
140 |
33 |
2.540 |
1204 |
1204K |
20 |
47 |
14 |
0.120 |
1314 |
1314K |
70 |
150 |
35 |
3.190 |
1205 |
1205K |
25 |
52 |
15 |
0.140 |
1315 |
1315K |
75 |
160 |
37 |
3.650 |
1206 |
1206K |
30 |
62 |
16 |
0.220 |
2204 |
2204K |
20 |
47 |
18 |
0.133 |
1207 |
1207K |
35 |
72 |
17 |
0.230 |
2205 |
2205K |
25 |
52 |
18 |
0.150 |
1208 |
1208K |
40 |
80 |
18 |
0.415 |
2206 |
2206K |
30 |
52 |
20 |
0.249 |
1209 |
1209K |
45 |
85 |
19 |
0.465 |
2207 |
2207K |
35 |
72 |
23 |
0.378 |
1210 |
1210K |
50 |
90 |
20 |
0.525 |
2208 |
2208K |
40 |
80 |
23 |
0.477 |
1211 |
1211K |
55 |
100 |
21 |
0.705 |
2209 |
2209K |
45 |
85 |
23 |
0.522 |
1212 |
1212K |
60 |
110 |
22 |
0.900 |
2210 |
2210K |
50 |
90 |
23 |
0.564 |
1213 |
1213K |
65 |
120 |
23 |
1.150 |
2211 |
2211K |
55 |
100 |
25 |
0.746 |
1214 |
1214K |
70 |
125 |
24 |
1.300 |
2212 |
2212K |
60 |
110 |
28 |
1.030 |
1215 |
1215K |
75 |
130 |
25 |
1.410 |
2213 |
2213K |
65 |
120 |
31 |
1.400 |
1216 |
1216K |
80 |
140 |
26 |
1.730 |
2304 |
2304K |
20 |
52 |
21 |
0.193 |
1217 |
1217K |
85 |
150 |
28 |
2.090 |
2305 |
2305K |
25 |
62 |
24 |
0.319 |
1218 |
1218K |
90 |
160 |
30 |
2.550 |
2306 |
2306K |
30 |
72 |
27 |
0.480 |
1304 |
1304K |
20 |
52 |
15 |
0.165 |
2307 |
2307K |
35 |
80 |
31 |
0.642 |
1305 |
1305K |
25 |
62 |
17 |
0.255 |
2308 |
2308K |
40 |
90 |
33 |
0.889 |
1306 |
1306K |
30 |
72 |
19 |
0.385 |
2309 |
2309K |
45 |
100 |
36 |
1.200 |
1307 |
1307K |
35 |
80 |
21 |
0.510 |
2310 |
2310K |
50 |
110 |
40 |
1.580 |
1308 |
1308K |
40 |
90 |
23 |
0.715 |
2311 |
2311K |
55 |
120 |
43 |
2.030 |
1309 |
1309K |
45 |
100 |
25 |
0.955 |
2312 |
2312K |
60 |
130 |
46 |
2.570 |
1310 |
1310K |
50 |
110 |
27 |
1.250 |
2313 |
2313K |
65 |
140 |
48 |
3.200 |