调心球轴承1212,1213,1214,1215,1216,1217,1218,1219,1220
基 本 尺 寸 mm |
常数 |
轴向负荷系数 |
代 号 Designations |
基本额定负荷 KN </center> |
安 装 相 关 尺 寸 mm |
极 限 转 速 rpm |
Principal dimension |
Constant |
Axle load cofeeicient |
圆柱孔Cylindrical bore |
Basic load ratings |
Abutment and fillet dimensions |
Speed ratings |
d |
D |
B |
r |
e |
Y1 |
Y2 |
Y0 |
旧代号 Old spec. |
新代号 Designations |
动dyc Cr |
静stc Cor |
Ds(min) |
dh(max) |
R(max) |
脂润滑 Grease |
油润滑 Oil |
60 |
110 |
22 |
1.5 |
.19 |
3.39 |
5.25 |
3.56 |
1212A |
1212TN1 |
23.3 |
11.6 |
68 |
102 |
1.5 |
5600 |
6700 |
60 |
110 |
28 |
1.5 |
.28 |
2.27 |
3.51 |
2.38 |
1512 |
2212 |
27.1 |
13.2 |
68 |
102 |
1.5 |
5300 |
6300 |
60 |
110 |
28 |
1.5 |
.28 |
2.27 |
3.51 |
2.38 |
1512A |
2212TN1 |
26.1 |
12.5 |
68 |
102 |
1.5 |
5300 |
6300 |
60 |
130 |
31 |
2.1 |
.23 |
2.8 |
4.33 |
2.93 |
1312 |
1312 |
44.8 |
21.1 |
71 |
119 |
2 |
4500 |
5300 |
60 |
130 |
31 |
2.1 |
.23 |
2.8 |
4.33 |
2.93 |
1312A |
1312TN1 |
43 |
19.8 |
71 |
119 |
2 |
4500 |
5300 |
60 |
130 |
46 |
2.1 |
.4 |
1.56 |
2.41 |
1.63 |
1612 |
2312 |
66.4 |
27.6 |
71 |
119 |
2 |
4500 |
5300 |
60 |
150 |
35 |
2.1 |
.22 |
2.81 |
4.35 |
2.95 |
1412 |
1412 |
59 |
28.4 |
71 |
139 |
2 |
3800 |
4500 |
60 |
150 |
35 |
2.1 |
.22 |
2.81 |
4.35 |
2.95 |
1412H |
1412M |
56.5 |
26.7 |
71 |
139 |
2 |
3800 |
4500 |
65 |
120 |
23 |
1.5 |
.17 |
3.71 |
5.73 |
3.88 |
1213 |
1213 |
24 |
12.3 |
73 |
112 |
1.5 |
5300 |
6300 |
65 |
120 |
23 |
1.5 |
.17 |
3.71 |
5.73 |
3.88 |
1213A |
1213TN1 |
24 |
12.3 |
73 |
112 |
1.5 |
5300 |
6300 |
65 |
120 |
31 |
1.5 |
.28 |
2.25 |
3.48 |
2.35 |
1513 |
2213 |
33.4 |
16.3 |
73 |
112 |
1.5 |
5000 |
6000 |
65 |
140 |
33 |
2.1 |
.23 |
2.78 |
4.31 |
2.92 |
1313 |
1313 |
48.2 |
22.9 |
76 |
129 |
2 |
4300 |
5000 |
65 |
140 |
48 |
2.1 |
.38 |
1.65 |
2.55 |
1.72 |
1613 |
2313 |
73.7 |
32.4 |
76 |
129 |
2 |
4000 |
4800 |
70 |
125 |
24 |
1.5 |
.18 |
3.51 |
5.44 |
3.68 |
1214 |
1214 |
26.5 |
13.5 |
78 |
117 |
1.5 |
5000 |
6000 |
70 |
125 |
31 |
1.5 |
.27 |
2.36 |
3.66 |
2.48 |
1514 |
2214 |
33.8 |
17 |
78 |
117 |
1.5 |
4800 |
5600 |
70 |
150 |
35 |
2.1 |
.22 |
2.81 |
4.35 |
2.95 |
1314 |
1314 |
57.5 |
27.8 |
81 |
139 |
2 |
4000 |
4800 |
70 |
150 |
51 |
2.1 |
.39 |
1.62 |
2.5 |
1.69 |
1614 |
2314 |
83.8 |
37.3 |
81 |
139 |
2 |
3800 |
4500 |
75 |
130 |
25 |
1.5 |
.17 |
3.6 |
5.58 |
3.77 |
1215 |
1215 |
29.9 |
15.5 |
83 |
122 |
1.5 |
4800 |
5600 |
75 |
130 |
31 |
1.5 |
.25 |
2.49 |
3.86 |
2.61 |
1515 |
2215 |
34.1 |
17.9 |
83 |
122 |
1.5 |
4500 |
5300 |
75 |
160 |
37 |
2.1 |
.22 |
2.84 |
4.39 |
2.97 |
1315 |
1315 |
61.3 |
29.9 |
86 |
149 |
2 |
3800 |
4500 |
75 |
160 |
55 |
2.1 |
.38 |
1.66 |
2.56 |
1.73 |
1615 |
2315 |
94.7 |
42.7 |
86 |
149 |
2 |
3400 |
4000 |
75 |
160 |
55 |
2.1 |
.38 |
1.66 |
2.56 |
1.73 |
1615A |
2315TN1 |
94.7 |
42.7 |
86 |
149 |
2 |
3400 |
4000 |
80 |
140 |
26 |
2 |
.16 |
3.94 |
6.1 |
4.13 |
1216 |
1216 |
30.8 |
16.9 |
89 |
131 |
2 |
4500 |
5300 |
80 |
140 |
26 |
2 |
.16 |
3.94 |
6.1 |
4.13 |
1216A |
1216TN1 |
30.8 |
16.9 |
89 |
131 |
2 |
4500 |
5300 |
80 |
140 |
33 |
2 |
.25 |
2.49 |
3.86 |
2.61 |
1516 |
2216 |
37.5 |
19.9 |
89 |
131 |
2 |
4000 |
4800 |
80 |
170 |
39 |
2.1 |
.22 |
2.92 |
4.52 |
3.06 |
1316 |
1316 |
68.5 |
33.3 |
91 |
159 |
2 |
3600 |
4300 |
80 |
170 |
58 |
2.1 |
.39 |
1.63 |
2.53 |
1.71 |
1616 |
2316 |
98.5 |
45.4 |
91 |
159 |
2 |
3200 |
3800 |
80 |
170 |
58 |
2.1 |
.39 |
1.63 |
2.53 |
1.71 |
1616A |
2316TN1 |
98.5 |
45.4 |
91 |
159 |
2 |
3200 |
3800 |
80 |
170 |
58 |
2.1 |
.39 |
1.63 |
2.53 |
1.71 |
1616H |
2316M |
98.5 |
45.4 |
91 |
159 |
2 |
3200 |
3800 |
85 |
150 |
28 |
2 |
.17 |
3.69 |
5.7 |
3.86 |
1217 |
1217 |
37.9 |
20.5 |
94 |
141 |
2 |
4000 |
4800 |
85 |
150 |
36 |
2 |
.25 |
2.48 |
3.84 |
2.6 |
1517 |
2217 |
44.8 |
23.6 |
94 |
141 |
2 |
3800 |
4500 |
85 |
180 |
41 |
3 |
.22 |
2.9 |
4.49 |
3.04 |
1317 |
1317 |
75.7 |
37.8 |
98 |
167 |
2.5 |
3400 |
4000 |
85 |
180 |
60 |
3 |
.38 |
1.67 |
2.59 |
1.75 |
1617 |
2317 |
107 |
51.4 |
98 |
167 |
2.5 |
3000 |
3600 |
90 |
160 |
30 |
2 |
.17 |
3.76 |
5.81 |
3.94 |
1218 |
1218 |
43.8 |
23.4 |
99 |
151 |
2 |
3800 |
4500 |
90 |
160 |
40 |
2 |
.27 |
2.36 |
3.65 |
2.47 |
1518 |
2218 |
54 |
28.5 |
99 |
151 |
2 |
3400 |
4300 |
90 |
190 |
43 |
3 |
.22 |
2.81 |
4.35 |
2.94 |
1318H |
1318M |
90 |
45.1 |
103 |
177 |
2.5 |
3200 |
3800 |
90 |
190 |
43 |
3 |
.22 |
2.81 |
4.35 |
2.94 |
1318K |
1318J |
90 |
45.1 |
103 |
177 |
2.5 |
3200 |
3800 |
90 |
190 |
64 |
3 |
.38 |
1.67 |
2.58 |
1.74 |
1618 |
2318 |
116 |
57.6 |
103 |
177 |
2.5 |
2800 |
3400 |
90 |
190 |
64 |
3 |
.38 |
1.64 |
2.54 |
1.72 |
1618K |
1618J |
116 |
57.5 |
103 |
177 |
2.5 |
2800 |
3400 |
95 |
170 |
32 |
2.1 |
.17 |
3.68 |
5.69 |
3.85 |
1219 |
1219 |
49.2 |
27 |
106 |
159 |
2 |
3600 |
4300 |
95 |
170 |
43 |
2.1 |
.26 |
2.38 |
3.69 |
2.5 |
1519 |
1519 |
64.2 |
34.1 |
106 |
159 |
2 |
3400 |
4000 |
95 |
200 |
45 |
3 |
.23 |
2.77 |
4.29 |
2.9 |
1319 |
1319 |
101 |
51.6 |
108 |
187 |
2.5 |
3000 |
3600 |
95 |
200 |
67 |
3 |
.38 |
1.68 |
2.59 |
1.76 |
1619K |
2319J |
126 |
64.2 |
108 |
187 |
2.5 |
2600 |
3200 |
100 |
180 |
34 |
2.1 |
.17 |
3.64 |
5.63 |
3.81 |
1220 |
1220 |
53.3 |
29.5 |
111 |
169 |
2 |
3400 |
4000 |
100 |
180 |
34 |
2.1 |
.17 |
3.64 |
5.63 |
3.81 |
1220K |
1220J |
53.3 |
29.5 |
111 |
169 |
2 |
3400 |
4000 |
100 |
180 |
46 |
2.1 |
.27 |
2.34 |
3.62 |
2.45 |
1520 |
2220 |
75 |
40.6 |
111 |
169 |
2 |
3200 |
3800 |
100 |
180 |
46 |
2.1 |
.27 |
2.34 |
3.62 |
2.45 |
1520K |
2220J |
72.4 |
38.5 |
111 |
169 |
2 |
3200 |
3800 |
100 |
215 |
47 |
3 |
.24 |
2.67 |
4.13 |
2.8 |
1320 |
1320 |
110 |
58.1 |
113 |
202 |
2.5 |
2800 |
3400 |
100 |
215 |
47 |
3 |
.24 |
2.67 |
4.13 |
2.8 |
1320K |
1320J |
110 |
58.1 |
113 |
202 |
2.5 |
2800 |
3400 |
100 |
215 |
73 |
3 |
.37 |
1.69 |
2.62 |
1.77 |
1620 |
2320 |
147 |
78.5 |
113 |
202 |
2.5 |
2400 |
3000 |
|