轴承型号 |
主要尺寸(mm) |
额定负荷(KN) |
极限转速(r/min) |
重量 |
|
d |
D |
B |
Cr(KN) |
Cor(KN) |
mmp(Grease) |
(kg) |
51144 |
220 |
270 |
37 |
241 |
1020 |
750 |
4.5 |
51148 |
240 |
300 |
45 |
|
|
|
7.38 |
51152 |
260 |
320 |
45 |
|
|
|
7.93 |
51200 |
10 |
26 |
11 |
12.5 |
17 |
6000 |
0.03 |
51201 |
12 |
28 |
11 |
13.2 |
19 |
5300 |
0.034 |
51202 |
15 |
32 |
12 |
16.5 |
24.8 |
4800 |
0.046 |
51203 |
17 |
35 |
12 |
17 |
27.2 |
4500 |
0.053 |
51204 |
20 |
40 |
14 |
22.2 |
37.5 |
3800 |
0.082 |
51205 |
25 |
47 |
15 |
27.8 |
50.5 |
3400 |
0.12 |
51206 |
30 |
52 |
16 |
28 |
54.2 |
3200 |
0.15 |
51207 |
35 |
62 |
18 |
39.2 |
78.2 |
2800 |
0.22 |
51208 |
40 |
68 |
19 |
47 |
98.2 |
2400 |
0.27 |
51209 |
45 |
73 |
20 |
47.8 |
105 |
2200 |
0.32 |
51210 |
50 |
78 |
22 |
48.5 |
112 |
2000 |
0.39 |
51211 |
55 |
90 |
25 |
67.5 |
158 |
1900 |
0.61 |
51212 |
60 |
95 |
26 |
73.5 |
178 |
1800 |
0.69 |
51213 |
65 |
100 |
27 |
74.8 |
188 |
1700 |
0.77 |
51214 |
70 |
105 |
27 |
73.5 |
188 |
1600 |
0.81 |
51215 |
75 |
110 |
27 |
74.8 |
198 |
1500 |
0.86 |
51216 |
80 |
115 |
28 |
83.8 |
222 |
1400 |
0.95 |
51217 |
85 |
125 |
31 |
102 |
280 |
1300 |
1.29 |
51218 |
90 |
136 |
38 |
115 |
315 |
1200 |
0.77 |
51220 |
100 |
150 |
38 |
132 |
375 |
1100 |
2.36 |
51222 |
110 |
160 |
38 |
138 |
412 |
1000 |
2.57 |
51224 |
120 |
170 |
39 |
154 |
472 |
1100 |
2.86 |
51226 |
130 |
190 |
45 |
203 |
622 |
970 |
4.09 |
51228 |
140 |
200 |
46 |
215 |
669 |
940 |
4.48 |
51230 |
150 |
160 |
50 |
241 |
768 |
840 |
6.64 |
51232 |
160 |
225 |
51 |
247 |
803 |
810 |
6.53 |
51234 |
170 |
240 |
55 |
269 |
874 |
750 |
8.12 |
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