|
单列深沟球轴承 64
|
|
|
轴承型号 |
基本尺寸
(mm) |
安装尺寸
(mm) |
基本额定载荷
(KN) |
极限转速
(r/min) |
质量
(kg) |
TCB
|
d |
D |
B |
r最小 |
da最小 |
Da最大 |
ra最大 |
Cr |
Cor |
脂润滑 |
油润滑 |
|
|
17 |
62 |
17 |
1.1 |
23.5 |
55.5 |
1 |
22.9 |
10.8 |
12000 |
15000 |
0.27 |
|
|
20 |
72 |
19 |
1.1 |
29 |
63 |
1 |
30.7 |
15 |
10000 |
13000 |
0.4 |
|
|
25 |
80 |
21 |
1.5 |
34 |
71 |
1.5 |
35.8 |
19.3 |
9000 |
11000 |
0.53 |
|
|
30 |
90 |
23 |
1.5 |
41 |
79 |
1.5 |
43.6 |
23.6 |
8500 |
10000 |
0.74 |
|
|
35 |
100 |
25 |
1.5 |
46 |
89 |
1.5 |
55.3 |
31 |
7000 |
8500 |
0.95 |
|
|
40 |
110 |
27 |
2.0 |
53 |
97 |
2 |
63.7 |
36.5 |
6700 |
8000 |
1.25 |
|
|
45 |
120 |
29 |
2.0 |
58 |
107 |
2 |
76.1 |
45 |
6000 |
7000 |
1.550 |
|
|
50 |
130 |
31 |
2.1 |
64 |
116 |
2 |
87.1 |
52 |
5300 |
6300 |
1.9 |
|
|
55 |
140 |
33 |
2.1 |
69 |
126 |
2 |
99.5 |
62 |
5000 |
6000 |
2.3 |
|
|
60 |
150 |
35 |
2.1 |
74 |
136 |
2 |
108 |
69.5 |
4800 |
5600 |
2.75 |
|
|
65 |
160 |
37 |
2.1 |
79 |
146 |
2 |
119 |
78 |
4500 |
5300 |
3.3 |
|
|
70 |
180 |
42 |
3.0 |
86 |
164 |
2.5 |
143 |
104 |
3800 |
4500 |
4.85 |
|
|
75 |
190 |
45 |
3.0 |
91 |
174 |
2.5 |
153 |
114 |
3600 |
4300 |
6.8 |
|
|
80 |
200 |
48 |
3.0 |
96 |
184 |
2.5 |
163 |
125 |
3400 |
4000 |
8 |
|
|
|
|