ROTOLIN ML
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ML尺寸和规格 |
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公制 |
mm |
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Bearing Ref |
B |
D |
E |
L+.00 |
Total Linear |
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Shaft Dia |
Bearing O.D. |
-0.13 |
Travel |
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ML16-28-25 |
16 |
28 |
16 |
45 |
25 |
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ML16-28-50 |
55 |
50 |
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ML20-32-25 |
20 |
32 |
21 |
50 |
25 |
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ML20-32-50 |
60 |
50 |
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ML25-39-25 |
25 |
39 |
25 |
55 |
25 |
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ML25-39-50 |
65 |
50 |
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ML25-39-75 |
80 |
75 |
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ML25-39-100 |
95 |
100 |
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ML32-46-25 |
32 |
46 |
36 |
65 |
25 |
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ML32-46-50 |
75 |
50 |
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ML32-46-75 |
90 |
75 |
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ML32-46-100 |
105 |
100 |
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ML32-46-150 |
125 |
150 |
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ML40-55-25 |
40 |
55 |
43 |
70 |
25 |
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ML40-55-50 |
85 |
50 |
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ML40-55-75 |
95 |
75 |
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ML40-55-100 |
110 |
100 |
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ML40-55-150 |
135 |
150 |
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ML50-70-25 |
50 |
70 |
58.5 |
85 |
25 |
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ML50-70-50 |
100 |
50 |
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ML50-70-75 |
110 |
75 |
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ML50-70-100 |
125 |
100 |
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ML50-70-150 |
150 |
150 |
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英制 |
英寸 |
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Bearing Ref |
B |
D |
E |
L +.000 |
Total Linear |
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Shaft Dia |
Bearing O.D. |
-.005 |
Travel |
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ML500-875-1 |
0.5 |
0.875 |
0.5 |
1.625 |
1 |
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ML500-875-2 |
2.125 |
2 |
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ML625-1000-1 |
0.625 |
1 |
0.656 |
1.875 |
1 |
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ML625-1000-2 |
2.375 |
2 |
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ML750-1250-1 |
0.75 |
1.25 |
0.843 |
2 |
1 |
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ML750-1250-2 |
2.5 |
2 |
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ML875-1500-1 |
0.875 |
1.5 |
1.031 |
2.25 |
1 |
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ML875-1500-2 |
2.75 |
2 |
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ML1000-1625-1 |
1 |
1.625 |
1.281 |
2.5 |
1 |
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ML1000-1625-2 |
3 |
2 |
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ML1000-1625-3 |
3.5 |
3 |
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ML1000-1625-4 |
4 |
4 |
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ML1125-1750-1 |
1.125 |
1.75 |
1.531 |
2.75 |
1 |
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ML1125-1750-2 |
3.25 |
2 |
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ML1125-1750-3 |
3.75 |
3 |
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ML1125-1750-4 |
4.25 |
4 |
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ML1250-1875-1 |
1.25 |
1.875 |
1.781 |
3 |
1 |
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ML1250-1875-2 |
3.5 |
2 |
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ML1250-1875-3 |
4 |
3 |
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ML1250-1875-4 |
4.5 |
4 |
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ML1250-1875-6 |
5.5 |
6 |
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ML1500-2125-1 |
1.5 |
2.125 |
2 |
3.25 |
1 |
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ML1500-2125-2 |
3.75 |
2 |
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ML1500-2125-3 |
4.25 |
3 |
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ML1500-2125-4 |
4.75 |
4 |
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ML1500-2125-6 |
5.75 |
6 |
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ML1750-2625-1 |
1.75 |
2.625 |
2.375 |
3.625 |
1 |
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ML1750-2625-2 |
4.125 |
2 |
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ML1750-2625-3 |
4.625 |
3 |
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ML1750-2625-4 |
5.125 |
4 |
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ML1750-2625-6 |
6.125 |
6 |
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ML2000-2875-1 |
2 |
2.875 |
2.687 |
4 |
1 |
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ML2000-2875-2 |
4.5 |
2 |
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ML2000-2875-3 |
5 |
3 |
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ML2000-2875-4 |
5.5 |
4 |
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ML2000-2875-6 |
6.5 |
6 |
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Type ML
系列“ML”轴承支撑纯径向载荷必须用球和轴之间的过盈配合。在这样的
应用中，轴必须作出的尺寸和公差如下。外球比赛是535 A99钢。
轴要硬化至少60 HRC和至少0.25nm。
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ML轴承和外壳的公差配合 |
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Seal O.D. |
Housing |
Shaft |
Preload Interference Fit ‡ |
Eccentricity O.D. to Bore |
Maximum R.P.M. |
Basic Capacity KN |
Static Capacity KN |
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A |
Dh* |
Bs |
Min Max |
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25.5 |
28 |
0.007 |
16 |
0 |
0.002 |
0.012 |
0.007 |
13,000 |
1.57 |
1.34 |
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-.005 |
-0.005 |
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29.5 |
32 |
0.01 |
20 |
0 |
0.002 |
0.012 |
0.01 |
12,000 |
1.94 |
1.91 |
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-.005 |
-0.005 |
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36.5 |
39 |
0.013 |
25 |
0 |
0.002 |
0.012 |
0.01 |
10,000 |
2.45 |
2.24 |
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-.005 |
-0.005 |
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43 |
46 |
0.013 |
32 |
0 |
0.002 |
0.012 |
0.01 |
8,000 |
3.63 |
4.18 |
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-.005 |
-0.005 |
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52 |
55 |
0.013 |
40 |
0 |
0.002 |
0.012 |
0.01 |
7,000 |
4.41 |
5.37 |
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-.005 |
-.005 |
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63.5 |
70 |
0.013 |
50 |
+.000 |
0.002 |
0.012 |
0.01 |
5,000 |
6.91 |
9.34 |
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-.005 |
-0.005 |
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Seal O.D. |
Housing |
Shaft |
Preload Interference Fit ‡ |
Eccentricity O.D. to Bore |
Maximum R.P.M. |
Basic Capacity KN |
Static Capacity KN |
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A |
Dh* |
Bs |
Min Max |
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1 |
1 |
0.0003 -0.0002 |
0.625 |
+.0000 |
0.0001 |
0.0005 |
0.0003 |
13,000 |
352 |
302 |
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-0.0002 |
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1.125 |
1.25 |
0.0004 -0.0002 |
0.75 |
0 |
0.0001 |
0.0005 |
0.0004 |
12,000 |
440 |
430 |
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-.0002 |
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1.312 |
1.5 |
0.0004 -0.0002 |
0.875 |
0 |
0.0001 |
0.0005 |
0.0004 |
11,000 |
562 |
503 |
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-.0002 |
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1.437 |
1.625 |
0.0004 -0.0002 |
1 |
0 |
0.0001 |
0.0005 |
0.0004 |
10,000 |
688 |
692 |
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-.0002 |
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1.562 |
1.75 |
0.0004 -0.0002 |
1.125 |
0 |
0.0001 |
0.0005 |
0.0004 |
9,000 |
814 |
907 |
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-.0002 |
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1.687 |
1.875 |
0.0005 -0.0002 |
1.25 |
0 |
0.0001 |
0.0005 |
0.0004 |
8,000 |
967 |
1195 |
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-.0002 |
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1.937 |
2.125 |
0.0005 -0.0002 |
1.5 |
0 |
0.0001 |
0.0005 |
0.0004 |
7,000 |
1147 |
1612 |
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-.0002 |
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2.312 |
2.625 |
0.0005 -0.0002 |
1.75 |
0 |
0.0001 |
0.0005 |
0.0004 |
6,000 |
2185 |
2978 |
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-.0002 |
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2.562 |
2.875 |
0.0005 -0.0002 |
2 |
+.0000 |
0.0001 |
0.0005 |
0.0004 |
5,000 |
2490 |
3733 |
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0.0002 |
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