
7000C系列 接触角α=15°
7000AC系列 接触角α=25°

结构特点: 以ISO为标准的LYNTB精密轴承基础系列;
接触角: 分15º和25º,成对使用可承受轴向负荷和径向负荷或合成负荷。
适用范围: 此类轴承适用范围很广;主要用于中高转速的需要精密轴向定位和径向定位,高精度旋转等工况。
例如:数控车床主轴,各类磨床工件轴,磨床砂轮主轴,光伏切片机,真空泵,风机,精密传动机械等。
|
轴承型号 |
主要尺寸 |
作用点 |
基本额定动载荷 |
基本额定静载荷 |
极限转速 |
安装相关尺寸 |
重量 |
轴承型号 |
|||||||||
|
(mm) |
a |
Cr |
Cor |
(min-1) |
(mm) |
(kg) |
|||||||||||
|
d |
D |
B |
r |
r1 |
(mm) |
(kN) |
(kN) |
(参考) |
|||||||||
|
(最小) |
(最小) |
脂润滑 |
油润滑 |
D1 |
d1 |
d2 |
R |
R1 |
|||||||||
|
(最小) |
(最大) |
(最大) |
(最大) |
(最大) |
|||||||||||||
|
7000C |
10 |
26 |
8 |
0.3 |
0.15 |
-1.9 |
5.35 |
2.5 |
65000 |
89000 |
12 |
24 |
25 |
0.3 |
0.15 |
0.022 |
7000C |
|
7000AC |
10 |
26 |
8 |
0.3 |
0.15 |
0.2 |
5.15 |
2.41 |
56500 |
75500 |
12 |
24 |
25 |
0.3 |
0.15 |
0.022 |
7000AC |
|
7001C |
12 |
28 |
8 |
0.3 |
0.15 |
-1.7 |
5.8 |
2.91 |
58500 |
80000 |
14 |
26 |
27 |
0.3 |
0.15 |
0.024 |
7001C |
|
7001AC |
12 |
28 |
8 |
0.3 |
0.15 |
0.7 |
5.6 |
2.79 |
51000 |
68000 |
14 |
26 |
27 |
0.3 |
0.15 |
0.026 |
7001AC |
|
7002C |
15 |
32 |
9 |
0.3 |
0.15 |
-1.8 |
6.65 |
3.7 |
49500 |
68000 |
17 |
30 |
31 |
0.3 |
0.15 |
0.035 |
7002C |
|
7002AC |
15 |
32 |
9 |
0.3 |
0.15 |
1 |
6.3 |
3.55 |
43000 |
58000 |
17 |
30 |
31 |
0.3 |
0.15 |
0.035 |
7002AC |
|
7003C |
17 |
35 |
10 |
0.3 |
0.15 |
-2 |
7 |
4.15 |
45000 |
61500 |
19 |
33 |
34 |
0.3 |
0.15 |
0.045 |
7003C |
|
7003AC |
17 |
35 |
10 |
0.3 |
0.15 |
1.1 |
6.65 |
3.95 |
39000 |
52500 |
19 |
33 |
34 |
0.3 |
0.15 |
0.045 |
7003AC |
|
7004C |
20 |
42 |
12 |
0.6 |
0.3 |
-2.4 |
11.2 |
6.6 |
37500 |
51500 |
24 |
38 |
40 |
0.6 |
0.3 |
0.079 |
7004C |
|
7004AC |
20 |
42 |
12 |
0.6 |
0.3 |
1.2 |
10.6 |
6.25 |
32500 |
44000 |
24 |
38 |
40 |
0.6 |
0.3 |
0.079 |
7004AC |
|
7005C |
25 |
47 |
12 |
0.6 |
0.3 |
-1.8 |
12.9 |
8.65 |
32500 |
44500 |
29 |
43 |
45 |
0.6 |
0.3 |
0.091 |
7005C |
|
7005AC |
25 |
47 |
12 |
0.6 |
0.3 |
2.4 |
11.7 |
7.6 |
28200 |
37500 |
29 |
43 |
45 |
0.6 |
0.3 |
0.091 |
7005AC |
|
7006C |
30 |
55 |
13 |
1 |
0.6 |
-1.6 |
16 |
11.1 |
27400 |
37500 |
35 |
50 |
52 |
1 |
0.6 |
0.135 |
7006C |
|
7006AC |
30 |
55 |
13 |
1 |
0.6 |
3.4 |
15.1 |
10.5 |
23900 |
32000 |
35 |
50 |
52 |
1 |
0.6 |
0.135 |
7006AC |
|
7007C |
35 |
62 |
14 |
1 |
0.6 |
-1.4 |
19.3 |
13.7 |
24100 |
33000 |
40 |
57 |
59 |
1 |
0.6 |
0.17 |
7007C |
|
7007AC |
35 |
62 |
14 |
1 |
0.6 |
4.3 |
18.2 |
13 |
21000 |
28000 |
40 |
57 |
59 |
1 |
0.6 |
0.17 |
7007AC |
|
7008C |
40 |
68 |
15 |
1 |
0.6 |
-1.3 |
20.7 |
16 |
21600 |
29600 |
45 |
63 |
65 |
1 |
0.6 |
0.21 |
7008C |
|
7008AC |
40 |
68 |
15 |
1 |
0.6 |
5.1 |
19.5 |
15.1 |
18800 |
25200 |
45 |
63 |
65 |
1 |
0.6 |
0.21 |
7008AC |
|
7009C |
45 |
75 |
16 |
1 |
0.6 |
-1.1 |
24.6 |
19.4 |
19500 |
26700 |
50 |
70 |
72 |
1 |
0.6 |
0.265 |
7009C |
|
7009AC |
45 |
75 |
16 |
1 |
0.6 |
6 |
23.1 |
18.3 |
16900 |
22700 |
50 |
70 |
72 |
1 |
0.6 |
0.265 |
7009AC |
|
7010C |
50 |
80 |
16 |
1 |
0.6 |
-0.5 |
26.2 |
22 |
18000 |
24600 |
55 |
75 |
77 |
1 |
0.6 |
0.285 |
7010C |
|
7010AC |
50 |
80 |
16 |
1 |
0.6 |
7.2 |
23.7 |
19.7 |
15600 |
20900 |
55 |
75 |
77 |
1 |
0.6 |
0.285 |
7010AC |
|
7011C |
55 |
90 |
18 |
1.1 |
0.6 |
-0.6 |
34.5 |
28.8 |
16100 |
22100 |
61 |
84 |
86 |
1 |
0.6 |
0.42 |
7011C |
|
7011AC |
55 |
90 |
18 |
1.1 |
0.6 |
7.9 |
31 |
25.6 |
14000 |
18800 |
61 |
84 |
86 |
1 |
0.6 |
0.42 |
7011AC |
|
7012C |
60 |
95 |
18 |
1.1 |
0.6 |
-0.1 |
35.5 |
30.5 |
15000 |
20600 |
66 |
89 |
91 |
1 |
0.6 |
0.45 |
7012C |
|
7012AC |
60 |
95 |
18 |
1.1 |
0.6 |
9.1 |
32 |
27.6 |
13100 |
17500 |
66 |
89 |
91 |
1 |
0.6 |
0.45 |
7012AC |
|
7013C |
65 |
100 |
18 |
1.1 |
0.6 |
0.5 |
37.5 |
34.5 |
14200 |
19400 |
71 |
94 |
96 |
1 |
0.6 |
0.47 |
7013C |
|
7013AC |
65 |
100 |
18 |
1.1 |
0.6 |
10.2 |
34 |
31 |
12300 |
16500 |
71 |
94 |
96 |
1 |
0.6 |
0.47 |
7013AC |
|
7014C |
70 |
110 |
20 |
1.1 |
0.6 |
0.4 |
47 |
43 |
13000 |
17800 |
76 |
104 |
106 |
1 |
0.6 |
0.66 |
7014C |
|
7014AC |
70 |
110 |
20 |
1.1 |
0.6 |
11 |
44.5 |
41 |
11300 |
15100 |
76 |
104 |
106 |
1 |
0.6 |
0.66 |
7014AC |
|
7015C |
75 |
115 |
20 |
1.1 |
0.6 |
1 |
48.5 |
46 |
12300 |
16800 |
81 |
109 |
111 |
1 |
0.6 |
0.695 |
7015C |
|
7015AC |
75 |
115 |
20 |
1.1 |
0.6 |
12.2 |
45.5 |
43 |
10700 |
14300 |
81 |
109 |
111 |
1 |
0.6 |
0.695 |
7015AC |
|
7016C |
80 |
125 |
22 |
1.1 |
0.6 |
0.8 |
59 |
55.5 |
11400 |
15600 |
86 |
119 |
121 |
1 |
0.6 |
0.925 |
7016C |
|
7016AC |
80 |
125 |
22 |
1.1 |
0.6 |
12.9 |
55.5 |
52.5 |
9900 |
13300 |
86 |
119 |
121 |
1 |
0.6 |
0.925 |
7016AC |
|
7017C |
85 |
130 |
22 |
1.1 |
0.6 |
1.4 |
60.5 |
59 |
10900 |
14900 |
91 |
124 |
126 |
1 |
0.6 |
0.96 |
7017C |
|
7017AC |
85 |
130 |
22 |
1.1 |
0.6 |
14.1 |
57 |
55.5 |
9400 |
12700 |
91 |
124 |
126 |
1 |
0.6 |
0.96 |
7017AC |
|
7018C |
90 |
140 |
24 |
1.5 |
1 |
1.3 |
72 |
69.5 |
10100 |
13900 |
97 |
133 |
135.6 |
1.5 |
1 |
1.26 |
7018C |
|
7018AC |
90 |
140 |
24 |
1.5 |
1 |
14.8 |
68 |
65.5 |
8800 |
11800 |
97 |
133 |
135.6 |
1.5 |
1 |
1.26 |
7018AC |
|
7019C |
95 |
145 |
24 |
1.5 |
1 |
1.9 |
74 |
73.5 |
9700 |
13300 |
102 |
138 |
140.6 |
1.5 |
1 |
1.36 |
7019C |
|
7019AC |
95 |
145 |
24 |
1.5 |
1 |
16 |
69.5 |
69.5 |
8400 |
11300 |
102 |
138 |
140.6 |
1.5 |
1 |
1.36 |
7019AC |
|
7020C |
100 |
150 |
24 |
1.5 |
1 |
2.4 |
76 |
77.5 |
9300 |
12800 |
107 |
143 |
145.6 |
1.5 |
1 |
1.37 |
7020C |
|
7020AC |
100 |
150 |
24 |
1.5 |
1 |
17.2 |
71 |
73 |
8100 |
10900 |
107 |
143 |
145.6 |
1.5 |
1 |
1.37 |
7020AC |
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