ROTOLIN MLF
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MLF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 |
FD |
FW |
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Shaft Dia |
Bearing O.D. |
-.13 |
Travel |
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MLF16-28-25 |
16 |
28 |
16 |
45 |
25 |
55.56 |
1.63 |
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MLF16-28-50 |
55 |
50 |
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MLF20-32-25 |
20 |
32 |
21 |
50 |
25 |
60.32 |
1.63 |
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MLF20-32-50 |
60 |
50 |
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MLF25-39-25 |
25 |
39 |
25 |
55 |
25 |
64.3 |
1.63 |
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MLF25-39-50 |
65 |
50 |
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MLF25-39-75 |
80 |
75 |
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MLF25-39-100 |
95 |
100 |
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MLF32-46-25 |
32 |
46 |
36 |
65 |
25 |
73.02 |
2.03 |
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MLF32-46-50 |
75 |
50 |
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MLF32-46-75 |
90 |
75 |
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MLF32-46-100 |
105 |
100 |
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MLF32-46-150 |
125 |
150 |
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MLF40-55-25 |
40 |
55 |
43 |
70 |
25 |
87.31 |
2.03 |
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MLF40-55-50 |
85 |
50 |
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MLF40-55-75 |
95 |
75 |
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MLF40-55-100 |
110 |
100 |
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MLF40-55-150 |
135 |
150 |
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MLF50-70-25 |
50 |
70 |
58.5 |
85 |
25 |
104 |
2.03 |
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MLF50-70-50 |
100 |
50 |
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MLF50-70-75 |
110 |
75 |
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MLF50-70-100 |
125 |
100 |
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MLF50-70-150 |
150 |
150 |
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英制 |
英寸 |
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Bearing Ref |
B |
D |
E |
L+.000 |
Total Linear Travel |
FD |
FW |
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Shaft Dia |
Bearing O.D. |
-0.005 |
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MLF500-875-1 |
0.5 |
0.875 |
0.5 |
1.625 |
1 |
1.812 |
0.048 |
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MLF500-875-2 |
2.125 |
2 |
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MLF625-1000-1 |
0.625 |
1 |
0.656 |
1.875 |
1 |
2.187 |
0.064 |
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MLF625-1000-2 |
2.375 |
2 |
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MLF750-1250-1 |
0.75 |
1.25 |
0.843 |
2 |
1 |
2.375 |
0.064 |
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MLF750-1250-2 |
2.5 |
2 |
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MLF875-1500-1 |
0.875 |
1.5 |
1.031 |
2.25 |
1 |
2.531 |
0.064 |
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MLF875-1500-2 |
2.75 |
2 |
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MLF1000-1625-1 |
1 |
1.625 |
1.281 |
2.5 |
1 |
2.687 |
0.064 |
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MLF1000-1625-2 |
3 |
2 |
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MLF1000-1625-3 |
3.5 |
3 |
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MLF1000-1625-4 |
4 |
4 |
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MLF1125-1750-1 |
1.125 |
1.75 |
1.531 |
2.75 |
1 |
2.875 |
0.064 |
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MLF1125-1750-2 |
3.25 |
2 |
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MLF1125-1750-3 |
3.75 |
3 |
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MLF1125-1750-4 |
4.25 |
4 |
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MLF1250-1875-1 |
1.25 |
1.875 |
1.781 |
3 |
1 |
3 |
0.064 |
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MLF1250-1875-2 |
3.5 |
2 |
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MLF1250-1875-3 |
4 |
3 |
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MLF1250-1875-4 |
4.5 |
4 |
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MLF1250-1875-6 |
5.5 |
6 |
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MLF1500-2125-1 |
1.5 |
2.125 |
2 |
3.25 |
1 |
3.437 |
0.08 |
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MLF1500-2125-2 |
3.75 |
2 |
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MLF1500-2125-3 |
4.25 |
3 |
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MLF1500-2125-4 |
4.75 |
4 |
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MLF1500-2125-6 |
5.75 |
6 |
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MLF1750-2625-1 |
1.75 |
2.625 |
2.375 |
3.625 |
1 |
3.937 |
0.08 |
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MLF1750-2625-2 |
4.125 |
2 |
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MLF1750-2625-3 |
4.625 |
3 |
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MLF1750-2625-4 |
5.125 |
4 |
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MLF1750-2625-6 |
6.125 |
6 |
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MLF2000-2875-1 |
2 |
2.875 |
2.687 |
4 |
1 |
4.093 |
0.08 |
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MLF2000-2875-2 |
4.5 |
2 |
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MLF2000-2875-3 |
5 |
3 |
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MLF2000-2875-4 |
5.5 |
4 |
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MLF2000-2875-6 |
6.5 |
6 |
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Type MLF
系列“MLF”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。
MLF轴承和外壳的公差配合
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Metric Range (Dimensions in mm) |
Preload Interference Fit |
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Seal O.D |
Housing Dh* |
Shaft Bs |
Min |
Max |
P |
Size Cap Screw |
Eccentricity O.D. to Bore |
Maximum R.P.M. |
Basic Capacity KN |
Static Capacity |
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KN |
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25.4 |
28 |
0.007 |
16 |
0 |
0.002 |
0.012 |
46 |
5mm |
0.007 |
13,000 |
1.57 |
1.34 |
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-0.005 |
-0.005 |
3-OFF |
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29.36 |
32 |
0.01 |
20 |
0 |
0.002 |
0.012 |
51 |
5mm |
0.01 |
12,000 |
1.94 |
1.91 |
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-0.005 |
-0.005 |
3-OFF |
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36.5 |
39 |
0.013 |
25 |
0 |
0.002 |
0.012 |
55 |
5mm |
0.01 |
10,000 |
2.45 |
2.24 |
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-0.005 |
-0.005 |
3-OFF |
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42.85 |
46 |
0.013 |
32 |
0 |
0.002 |
0.012 |
64 |
5mm |
0.01 |
8,000 |
3.63 |
4.18 |
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-0.005 |
-0.005 |
3-OFF |
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51.81 |
55 |
0.013 |
40 |
0 |
0.002 |
0.012 |
75 |
5mm |
0.01 |
7,000 |
4.41 |
5.37 |
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-0.005 |
-0.005 |
3-OFF |
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63.5 |
70 |
0.013 |
50 |
0 |
0.002 |
0.012 |
95 |
5mm |
0.01 |
5,000 |
6.91 |
9.34 |
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-0.005 |
-0.005 |
4-OFF |
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Inch Range (Dimensions in inches) |
Preload Interference Fit |
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Seal O.D |
Housing Dh* |
Shaft Bs |
Min |
Max |
P |
Size Cap Screw |
Eccentricity O.D. to Bore |
Maximum R.P.M. |
Basic Capacity KN |
Static Capacity |
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KN |
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0.875 |
0.875 |
0.0003 |
0.5 |
0 |
0.0001 |
0.0005 |
1.5 |
3BA |
0.0003 |
14,000 |
230 |
158 |
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-0.0002 |
-0.0002 |
3-OFF |
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1 |
1 |
0.0003 |
0.625 |
0 |
0.0001 |
0.0005 |
1.812 |
2BA |
0.0003 |
13,000 |
352 |
302 |
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-0.0002 |
-0.0002 |
3-OFF |
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1.125 |
1.25 |
0.0004 |
0.75 |
0 |
0.0001 |
0.0005 |
2 |
2BA |
0.0004 |
12,000 |
440 |
430 |
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-0.0002 |
-0.0002 |
3-OFF |
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1.312 |
1.5 |
0.0004 |
0.875 |
0 |
0.0001 |
0.0005 |
2.187 |
2BA |
0.0004 |
11,000 |
562 |
503 |
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-0.0002 |
-0.0002 |
3-OFF |
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1.437 |
1.625 |
0.0004 |
1 |
0 |
0.0001 |
0.0005 |
2.312 |
2BA |
0.0004 |
10,000 |
688 |
692 |
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-0.0002 |
-0.0002 |
3-OFF |
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1.562 |
1.75 |
0.0004 |
1.125 |
0 |
0.0001 |
0.0005 |
2.531 |
2BA |
0.0004 |
9,000 |
814 |
907 |
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-0.0002 |
-0.0002 |
3-OFF |
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1.687 |
1.875 |
0.0005 |
1.25 |
0 |
0.0001 |
0.0005 |
2.656 |
2BA |
0.0004 |
8,000 |
967 |
1195 |
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-0.0002 |
-0.0002 |
3-OFF |
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1.937 |
2.125 |
0.0003 |
1.5 |
0 |
0.0001 |
0.0005 |
2.968 |
2BA |
0.0004 |
7,000 |
1147 |
1612 |
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-0.0002 |
3-OFF |
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2.312 |
2.625 |
0.0005 |
1.75 |
0 |
0.0001 |
0.0005 |
3.468 |
2BA |
0.0004 |
6,000 |
2185 |
2978 |
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-0.0002 |
-0.0002 |
4-OFF |
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2.562 |
2.875 |
0.0005 |
2 |
0 |
0.0001 |
0.0005 |
3.7182 |
2BA |
0.0004 |
5,000 |
2490 |
3733 |
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-0.0002 |
-0.0002 |
4-OFF |
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