|
|
| 成对角接触球轴承内径55-80MM |
|
 | 生产厂家: | 南京哈宁轴承制造有限公司 |
| |  | 公司地址: | 江苏省南京市莫愁路195号 |
| |  | 联系电话: | 025-86629730、52217447、52251441 |
| |  | 公司传真: | 025-52300551 |
| |  | 联 系 人: | 刘长岭 |
| |  | 联系邮件: | lcl@8767.com |
| |  | 产品价格: | ¥.00 |
| |  | 网上报价: | ¥.00 |
| |
|
| Boundary Dimensions |
Basic Load Rating |
Limiting Speed1) |
Bearing |
Distance of |
Shoulder |
Mass |
| (mm) |
( kN ) |
(rpm) |
Designation2) |
working points |
Dimensions |
(kg) |
| |
With cutting cage |
With pressing cage |
|
|
(mm) |
(mm) |
|
| d |
D |
B1 |
r |
r1 |
Cr |
Cor |
Cr |
Cor |
Grease |
Oil |
Back to back |
Face to face |
Series |
a1 |
a2 |
da |
db |
Da |
Db |
ra |
rb |
Approx |
| (min.) |
(min.) |
DB |
DF |
connection |
(min.) |
(min.) |
(max.) |
(max.) |
(max.) |
(max.) |
| |
|
|
|
DT |
|
|
|
|
|
|
| 55 |
80 |
26 |
1 |
0.6 |
32 |
37 |
- |
- |
10000 |
14000 |
7911CDB |
7911CDF |
7911CDT |
31.1 |
5.1 |
61 |
- |
74 |
76.5 |
1 |
0.5 |
0.356 |
| 80 |
26 |
1 |
0.6 |
23 |
29.2 |
- |
- |
10000 |
14000 |
ACH911CDB |
ACH911CDF |
ACH911CDT |
31.1 |
5.1 |
61 |
- |
74 |
76.5 |
1 |
0.5 |
0.435 |
| 90 |
36 |
1.1 |
0.6 |
32.4 |
39.1 |
- |
- |
9200 |
13000 |
ACH011CDB |
ACH011CDF |
ACH011CDT |
37.4 |
1.4 |
62 |
- |
83 |
85 |
1 |
0.6 |
0.826 |
| 90 |
36 |
1.1 |
0.6 |
50.5 |
52.5 |
- |
- |
6600 |
8300 |
7011DB |
7011DF |
7011DT |
59.9 |
23.9 |
62 |
- |
83 |
85.5 |
1 |
0.6 |
0.85 |
| 90 |
36 |
1.1 |
0.6 |
45.4 |
47.5 |
- |
- |
5000 |
6600 |
7011BDB |
7011BDF |
7011BDT |
78.8 |
42.8 |
62 |
- |
83 |
85.5 |
1 |
0.6 |
0.862 |
| 90 |
36 |
1.1 |
0.6 |
55.4 |
57.3 |
- |
- |
9100 |
12000 |
7011CDB |
7011CDF |
7011CDT |
37.4 |
1.4 |
62 |
- |
83 |
85.5 |
1 |
0.6 |
0.849 |
| 100 |
42 |
1.5 |
1 |
79.1 |
74.2 |
82.8 |
79.6 |
6100 |
7600 |
7211DB |
7211DF |
7211DT |
66.6 |
24.6 |
63.5 |
60.5 |
91.5 |
94.5 |
1.5 |
0.8 |
1.27 |
| 100 |
42 |
1.5 |
1 |
71.6 |
67.6 |
75 |
72.4 |
4600 |
6100 |
7211BDB |
7211BDF |
7211BDT |
87.3 |
45.3 |
63.5 |
60.5 |
91.5 |
94.5 |
1.5 |
0.8 |
1.27 |
| 100 |
42 |
1.5 |
1 |
85.9 |
80.4 |
90 |
86.1 |
8400 |
11000 |
7211CDB |
7211CDF |
7211CDT |
42.2 |
0.2 |
63.5 |
60.5 |
91.5 |
94.5 |
1.5 |
0.8 |
1.27 |
| 120 |
58 |
2 |
1 |
132 |
113 |
139 |
123 |
5400 |
6700 |
7311DB |
7311DF |
7311DT |
80.4 |
22.4 |
65 |
59.5 |
110 |
114.5 |
2 |
1 |
3.03 |
| 120 |
58 |
2 |
1 |
121 |
104 |
128 |
113 |
4000 |
5400 |
7311BDB |
7311BDF |
7311BDT |
103.7 |
45.7 |
65 |
60.5 |
110 |
114.5 |
2 |
1 |
3.07 |
| 120 |
58 |
2 |
1 |
141 |
121 |
149 |
132 |
7400 |
9800 |
7311CDB |
7311CDF |
7311CDT |
52.9 |
5.1 |
65 |
60.5 |
110 |
114.5 |
2 |
1 |
3.04 |
| 140 |
66 |
2.1 |
1.1 |
192 |
165 |
- |
- |
3500 |
5000 |
7411DB |
7411DF |
7411DT |
89.9 |
23.9 |
67 |
- |
128 |
133 |
2 |
1 |
4.72 |
| 140 |
66 |
2.1 |
1.1 |
179 |
153 |
- |
- |
3000 |
4500 |
7411BDB |
7411BDF |
7411BDT |
115.7 |
49.7 |
67 |
- |
128 |
133 |
2 |
1 |
4.72 |
| 60 |
85 |
26 |
1 |
0.6 |
37.8 |
43.6 |
- |
- |
9100 |
13000 |
7912CDB |
7912CDF |
7912CDT |
32.6 |
6.6 |
66 |
- |
79 |
81.5 |
1 |
0.5 |
0.374 |
| 85 |
26 |
1 |
0.6 |
22.6 |
29 |
- |
- |
9100 |
13000 |
ACH912CDB |
ACH912CDF |
ACH912CDT |
32.4 |
6.4 |
66 |
- |
79 |
81.5 |
1 |
0.5 |
0.418 |
| 95 |
36 |
1.1 |
0.6 |
33.7 |
42.3 |
- |
- |
8600 |
12000 |
ACH012CDB |
ACH012CDF |
ACH012CDT |
38.8 |
2.8 |
67 |
- |
88 |
90 |
1 |
0.6 |
0.884 |
| 95 |
36 |
1.1 |
0.6 |
51.8 |
56.1 |
- |
- |
6200 |
7700 |
7012DB |
7012DF |
7012DT |
62.8 |
26.8 |
67 |
- |
88 |
90.5 |
1 |
0.6 |
0.894 |
| 95 |
36 |
1.1 |
0.6 |
46.4 |
50.7 |
- |
- |
4600 |
6200 |
7012BDB |
7012BDF |
7012BDT |
83 |
47 |
67 |
- |
88 |
90.5 |
1 |
0.6 |
0.921 |
| 95 |
36 |
1.1 |
0.6 |
56.9 |
61.3 |
- |
- |
8500 |
11000 |
7012CDB |
7012CDF |
7012CDT |
38.8 |
2.8 |
67 |
- |
88 |
90.5 |
1 |
0.6 |
0.892 |
| 110 |
44 |
1.5 |
1 |
95.7 |
91.5 |
100 |
98 |
5500 |
6900 |
7212DB |
7212DF |
7212DT |
72.3 |
28.3 |
68.5 |
65.5 |
101.5 |
104.5 |
1.5 |
0.8 |
1.64 |
| 110 |
44 |
1.5 |
1 |
86.8 |
83.3 |
90.8 |
89.2 |
4100 |
5500 |
7212BDB |
7212BDF |
7212BDT |
95 |
51 |
68.5 |
65.5 |
101.5 |
104.5 |
1.5 |
0.8 |
1.64 |
| 110 |
44 |
1.5 |
1 |
104 |
99 |
109 |
106 |
7500 |
10000 |
7212CDB |
7212CDF |
7212CDT |
45.3 |
1.3 |
68.5 |
65.5 |
101.5 |
104.5 |
1.5 |
0.8 |
1.64 |
| 130 |
62 |
2.1 |
1.1 |
150 |
131 |
159 |
143 |
5000 |
6200 |
7312DB |
7312DF |
7312DT |
86.5 |
24.5 |
72 |
67 |
118 |
123 |
2 |
1 |
3.62 |
| 130 |
62 |
2.1 |
1.1 |
138 |
121 |
146 |
132 |
3700 |
5000 |
7312BDB |
7312BDF |
7312BDT |
111.6 |
49.6 |
72 |
67 |
118 |
123 |
2 |
1 |
3.62 |
| 130 |
62 |
2.1 |
1.1 |
161 |
141 |
171 |
153 |
6800 |
9100 |
7312CDB |
7312CDF |
7312CDT |
56.7 |
5.3 |
72 |
67 |
118 |
123 |
2 |
1 |
3.62 |
| 150 |
70 |
2.1 |
1.1 |
209 |
187 |
- |
- |
3200 |
4600 |
7412DB |
7412DF |
7412DT |
97 |
27 |
72 |
- |
138 |
143 |
2 |
1 |
6.22 |
| 150 |
70 |
2.1 |
1.1 |
194 |
173 |
- |
- |
2800 |
4100 |
7412BDB |
7412BDF |
7412BDT |
125.1 |
55.1 |
72 |
- |
138 |
143 |
2 |
1 |
6.26 |
| 65 |
90 |
26 |
1 |
0.6 |
33.7 |
42.3 |
- |
- |
8600 |
12000 |
7913CDB |
7913CDF |
7913CDT |
33.8 |
7.8 |
71 |
- |
84 |
86.5 |
1 |
0.5 |
0.466 |
| 90 |
26 |
1 |
0.6 |
23.2 |
30.8 |
- |
- |
8600 |
12000 |
ACH913CDB |
ACH913CDF |
ACH913CDT |
33.8 |
7.8 |
71 |
- |
84 |
86.5 |
1 |
0.5 |
0.446 |
| 100 |
36 |
1.1 |
0.6 |
34.9 |
45.3 |
- |
- |
8000 |
11000 |
ACH013CDB |
ACH013CDF |
ACH013CDT |
40.1 |
4.1 |
72 |
- |
93 |
95 |
1 |
0.6 |
0.942 |
| 100 |
36 |
1.1 |
0.6 |
54.7 |
62.8 |
- |
- |
5800 |
7200 |
7013DB |
7013DF |
7013DT |
65.9 |
29.9 |
72 |
- |
93 |
95.5 |
1 |
0.6 |
0.965 |
| 100 |
36 |
1.1 |
0.6 |
48.9 |
56.6 |
- |
- |
4300 |
5800 |
7013BDB |
7013BDF |
7013BDT |
87.6 |
51.6 |
72 |
- |
93 |
95.5 |
1 |
0.6 |
0.983 |
| 100 |
36 |
1.1 |
0.6 |
60.2 |
68.7 |
- |
- |
7900 |
11000 |
7013CDB |
7013CDF |
7013CDT |
40.2 |
4.2 |
72 |
- |
93 |
95.5 |
1 |
0.6 |
0.964 |
| 120 |
46 |
1.5 |
1 |
109 |
108 |
114 |
116 |
5200 |
6400 |
7213DB |
7213DF |
7213DT |
76.4 |
30.4 |
73.5 |
70.5 |
111.5 |
111.5 |
1.5 |
0.8 |
2.04 |
| 120 |
46 |
1.5 |
1 |
99 |
98.7 |
103 |
105 |
3900 |
5200 |
7213BDB |
7213BDF |
7213BDT |
100.6 |
54.6 |
73.5 |
70.5 |
111.5 |
111.5 |
1.5 |
0.8 |
2.04 |
| 120 |
46 |
1.5 |
1 |
119 |
117 |
124 |
125 |
7100 |
9400 |
7213CDB |
7213CDF |
7213CDT |
47.8 |
1.8 |
73.5 |
70.5 |
111.5 |
111.5 |
1.5 |
0.8 |
2.04 |
| 140 |
66 |
2.1 |
1.1 |
170 |
151 |
180 |
164 |
4600 |
5800 |
7313DB |
7313DF |
7313DT |
92.5 |
26.5 |
77 |
72 |
128 |
128 |
2 |
1 |
4.44 |
| 140 |
66 |
2.1 |
1.1 |
156 |
139 |
165 |
151 |
3500 |
4600 |
7313BDB |
7313BDF |
7313BDT |
119.4 |
53.4 |
77 |
72 |
128 |
128 |
2 |
1 |
4.44 |
| 140 |
66 |
2.1 |
1.1 |
182 |
161 |
193 |
176 |
6300 |
8500 |
7313CDB |
7313CDF |
7313CDT |
60.6 |
5.4 |
77 |
72 |
128 |
128 |
2 |
1 |
4.44 |
| 160 |
74 |
2.1 |
1.1 |
226 |
209 |
- |
- |
3000 |
4300 |
7413DB |
7413DF |
7413DT |
102.9 |
28.9 |
77 |
- |
148 |
148 |
2 |
1 |
6.82 |
| 160 |
74 |
2.1 |
1.1 |
209 |
194 |
- |
- |
2600 |
3900 |
7413BDB |
7413BDF |
7413BDT |
132.7 |
58.7 |
77 |
- |
148 |
148 |
2 |
1 |
6.82 |
| 70 |
100 |
32 |
1 |
0.6 |
47 |
58 |
- |
- |
7800 |
11000 |
7914CDB |
7914CDF |
7914CDT |
38.8 |
6.8 |
76 |
- |
94 |
94 |
1 |
0.5 |
0.664 |
| 100 |
32 |
1 |
0.6 |
29.2 |
39.1 |
- |
- |
7800 |
11000 |
ACH914CDB |
ACH914CDF |
ACH914CDT |
38.8 |
6.8 |
76 |
- |
94 |
94 |
1 |
0.5 |
0.738 |
| 110 |
40 |
1.1 |
0.6 |
47.7 |
60.9 |
- |
- |
7400 |
9800 |
ACH014CDB |
ACH014CDF |
ACH014CDT |
44.1 |
4.1 |
77 |
- |
103 |
103 |
1 |
0.6 |
1.28 |
| 110 |
40 |
1.1 |
0.6 |
69.3 |
78.7 |
- |
- |
5300 |
6600 |
7014DB |
7014DF |
7014DT |
72 |
32 |
77 |
- |
103 |
103 |
1 |
0.6 |
1.32 |
| 110 |
40 |
1.1 |
0.6 |
62.1 |
71.1 |
- |
- |
4000 |
5300 |
7014BDB |
7014BDF |
7014BDT |
95.5 |
55.5 |
77 |
- |
103 |
103 |
1 |
0.6 |
1.32 |
| 110 |
40 |
1.1 |
0.6 |
76.2 |
86 |
- |
- |
7300 |
9700 |
7014CDB |
7014CDF |
7014CDT |
44.1 |
4.1 |
77 |
- |
103 |
103 |
1 |
0.6 |
1.32 |
| 125 |
48 |
1.5 |
1 |
113 |
111 |
124 |
127 |
4900 |
6100 |
7214DB |
7214DF |
7015CDT |
80.3 |
32.3 |
78.5 |
75.5 |
116.5 |
116.5 |
1.5 |
0.8 |
2.24 |
| 125 |
48 |
1.5 |
1 |
103 |
101 |
112 |
116 |
3700 |
4900 |
7214BDB |
7214BDF |
7214BDT |
105.8 |
57.8 |
78.5 |
75.5 |
116.5 |
116.5 |
1.5 |
0.8 |
2.24 |
| 125 |
48 |
1.5 |
1 |
123 |
120 |
135 |
138 |
6700 |
8900 |
7214CDB |
7214CDF |
7214CDT |
50.1 |
2.1 |
78.5 |
75.5 |
116.5 |
116.5 |
1.5 |
0.8 |
2.24 |
| 150 |
70 |
2.1 |
1.1 |
191 |
172 |
203 |
187 |
4300 |
5400 |
7314DB |
7314DF |
7314DT |
98.5 |
28.5 |
82 |
77 |
138 |
138 |
2 |
1 |
5.67 |
| 150 |
70 |
2.1 |
1.1 |
175 |
158 |
186 |
172 |
3200 |
4300 |
7314BDB |
7314BDF |
7314BDT |
127.3 |
57.3 |
82 |
77 |
138 |
138 |
2 |
1 |
5.67 |
| 150 |
70 |
2.1 |
1.1 |
205 |
184 |
217 |
200 |
5900 |
7900 |
7314CDB |
7314CDF |
7314CDT |
64.5 |
5.5 |
82 |
77 |
138 |
138 |
2 |
1 |
5.66 |
| 180 |
84 |
3 |
1.1 |
242 |
230 |
- |
- |
2700 |
3900 |
7414DB |
7414DF |
7414DT |
115.3 |
31.3 |
84 |
- |
166 |
166 |
2.5 |
1 |
9.98 |
| 180 |
84 |
3 |
1.1 |
241 |
237 |
- |
- |
2300 |
3500 |
7414BDB |
7414BDF |
7414BDT |
148.4 |
66.4 |
84 |
- |
166 |
166 |
2.5 |
1 |
9.98 |
| 75 |
105 |
32 |
1 |
0.6 |
47.7 |
60.9 |
- |
- |
7400 |
9800 |
7915CDB |
7915CDF |
7915CDT |
40.1 |
8.1 |
81 |
- |
99 |
99 |
1 |
0.5 |
0.794 |
| 105 |
32 |
1 |
0.6 |
30 |
41.4 |
- |
- |
7400 |
9800 |
ACH915CDB |
ACH915CDF |
ACH915CDT |
40.1 |
8.1 |
81 |
- |
99 |
99 |
1 |
0.5 |
0.782 |
| 115 |
40 |
1.1 |
0.6 |
48.4 |
63.2 |
- |
- |
7000 |
9300 |
ACH015CDB |
ACH015CDF |
ACH015CDT |
45.4 |
5.4 |
82 |
- |
108 |
110 |
1 |
0.6 |
1.35 |
| 115 |
40 |
1.1 |
0.6 |
70.9 |
83.4 |
- |
- |
5000 |
6300 |
7015DB |
7015DF |
7015DT |
74.9 |
34.9 |
82 |
- |
108 |
110.5 |
1 |
0.6 |
1.38 |
| 115 |
40 |
1.1 |
0.6 |
63.5 |
75.2 |
- |
- |
3800 |
5000 |
7015BDB |
7015BDF |
7015BDT |
99.7 |
59.7 |
82 |
- |
108 |
110.5 |
1 |
0.6 |
1.38 |
| 115 |
40 |
1.1 |
0.6 |
78 |
91.3 |
- |
- |
6900 |
9200 |
7015CDB |
7015CDF |
7015CDT |
45.5 |
5.5 |
82 |
- |
108 |
110.5 |
1 |
0.6 |
1.38 |
| 130 |
50 |
1.5 |
1 |
129 |
130 |
134 |
139 |
4600 |
5800 |
7215DB |
7215DF |
7215DT |
84.2 |
34.2 |
83.5 |
80.5 |
121.5 |
124.5 |
1.5 |
0.8 |
2.46 |
| 130 |
50 |
1.5 |
1 |
116 |
119 |
122 |
127 |
3500 |
4600 |
7215BDB |
7215BDF |
7215BDT |
111 |
61 |
83.5 |
80.5 |
121.5 |
124.5 |
1.5 |
0.8 |
2.46 |
| 130 |
50 |
1.5 |
1 |
140 |
141 |
146 |
151 |
6400 |
8500 |
7215CDB |
7215CDF |
7215CDT |
52.5 |
2.5 |
83.5 |
80.5 |
121.5 |
124.5 |
1.5 |
0.8 |
2.46 |
| 160 |
74 |
2.1 |
1.1 |
208 |
194 |
221 |
212 |
4000 |
5000 |
7315DB |
7315DF |
7315DT |
104.9 |
30.9 |
87 |
82 |
148 |
153 |
2 |
1 |
6.81 |
| 160 |
74 |
2.1 |
1.1 |
191 |
178 |
202 |
195 |
3000 |
4000 |
7315BDB |
7315BDF |
7315BDT |
135.6 |
61.6 |
87 |
82 |
148 |
153 |
2 |
1 |
6.91 |
| 160 |
74 |
2.1 |
1.1 |
223 |
208 |
236 |
227 |
5500 |
7400 |
7315CDB |
7315CDF |
7315CDT |
68.5 |
5.5 |
87 |
82 |
148 |
153 |
2 |
1 |
6.81 |
| 190 |
90 |
3 |
1.1 |
278 |
282 |
- |
- |
2500 |
3600 |
7415DB |
7415DF |
7415DT |
122.7 |
32.7 |
89 |
- |
176 |
183 |
2.5 |
1 |
11.8 |
| 190 |
90 |
3 |
1.1 |
257 |
261 |
- |
- |
2200 |
3300 |
7415BDB |
7415BDF |
7415BDT |
57.9 |
67.9 |
89 |
- |
176 |
183 |
2.5 |
1 |
11.8 |
| 80 |
110 |
32 |
1 |
0.6 |
48.4 |
63.2 |
- |
- |
7000 |
9300 |
7916CDB |
7916CDF |
7916CDT |
41.5 |
9.5 |
86 |
- |
104 |
106.5 |
1 |
0.5 |
0.736 |
| 110 |
32 |
1 |
0.6 |
30.7 |
43.7 |
- |
- |
7000 |
9300 |
ACH916CDB |
ACH916CDF |
ACH916CDT |
41.4 |
9.4 |
86 |
- |
104 |
160.5 |
1 |
0.5 |
0.824 |
| 125 |
44 |
1.1 |
0.6 |
56.7 |
75.3 |
- |
- |
6500 |
8600 |
ACH016CDB |
ACH016CDF |
ACH016CDT |
49.5 |
5.5 |
87 |
- |
118 |
120 |
1 |
0.6 |
1.83 |
| 125 |
44 |
1.1 |
0.6 |
86.7 |
101 |
- |
- |
4600 |
5800 |
7016DB |
7016DF |
7016DT |
81.2 |
37.2 |
87 |
- |
118 |
120.5 |
1 |
0.6 |
1.86 |
| 125 |
44 |
1.1 |
0.6 |
77.7 |
91.3 |
- |
- |
3500 |
4600 |
7016BDB |
7016BDF |
7016BDT |
108 |
64 |
87 |
- |
118 |
120.5 |
1 |
0.6 |
1.86 |
| 125 |
44 |
1.1 |
0.6 |
95.3 |
111 |
- |
- |
6400 |
8500 |
7016CDB |
7016CDF |
7016CDT |
49.5 |
5.5 |
87 |
- |
118 |
120.5 |
1 |
0.6 |
1.86 |
| 140 |
52 |
2 |
1 |
139 |
143 |
145 |
152 |
4300 |
5400 |
7216DB |
7216DF |
7216DT |
89.5 |
37.5 |
90 |
85.5 |
130 |
134.5 |
2 |
1 |
3.2 |
| 140 |
52 |
2 |
1 |
125 |
130 |
131 |
139 |
3200 |
4300 |
7216BDB |
7216BDF |
7216BDT |
118.5 |
66.3 |
90 |
85.5 |
13 |
134.5 |
2 |
1 |
3.26 |
| 140 |
52 |
2 |
1 |
151 |
155 |
157 |
165 |
5900 |
7900 |
7216CDB |
7216CDF |
7216CDT |
55.5 |
3.5 |
90 |
85.5 |
0 |
134.5 |
2 |
1 |
3.2 |
| 170 |
78 |
2.1 |
1.1 |
226 |
218 |
239 |
238 |
3800 |
4700 |
7316DB |
7316DF |
7316DT |
111.2 |
33.2 |
92 |
87 |
130 |
163 |
2 |
1 |
8.11 |
| 170 |
78 |
2.1 |
1.1 |
207 |
200 |
219 |
218 |
2800 |
3800 |
7316BDB |
7316BDF |
7316BDT |
143.9 |
65.9 |
92 |
87 |
158 |
163 |
2 |
1 |
8.22 |
| 170 |
78 |
2.1 |
1.1 |
242 |
233 |
256 |
255 |
5200 |
6900 |
7316CDB |
7316CDF |
7316CDT |
72.5 |
5.5 |
92 |
87 |
158 |
163 |
2 |
1 |
8.11 |
| 200 |
96 |
3 |
1.1 |
313 |
332 |
- |
- |
2400 |
3400 |
7416DB |
7416DF |
7416DT |
130 |
34 |
94 |
- |
158 |
193 |
2.5 |
1 |
15.3 |
| 200 |
96 |
3 |
1.1 |
290 |
307 |
- |
- |
2100 |
3100 |
7416BDB |
7416BDF |
7416BDT |
167.2 |
71.2 |
94 |
- |
186 |
193 |
2.5 |
1 |
15.8 | |
|
|
|
|
|
|
|