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| [MR Series] Miniature ball bearing |
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ZZ -2RS Open
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Specification
|
d
|
D
|
B
|
Dynamic Load
Cr(N)
|
Static Load
Cor(N)
|
Limit RPM(rpm)
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|
Open
|
ZZ
|
Oil Lubrication
|
Grease Lubrication
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|
*1000rpm
|
|
MR52ZZ
|
2
|
5
|
2
|
2.5
|
169
|
50
|
85
|
100
|
|
MR62ZZ
|
6
|
2.5
|
2.5
|
330
|
98
|
75
|
90
|
|
MR72ZZ
|
7
|
2,5
|
3
|
385
|
127
|
63
|
75
|
|
MR63ZZ
|
3
|
6
|
2
|
2.5
|
208
|
74
|
71
|
80
|
|
MR83ZZ
|
8
|
2.5
|
－
|
560
|
179
|
60
|
67
|
|
MR93ZZ
|
9
|
2.5
|
4
|
570
|
187
|
56
|
67
|
|
MR74ZZ
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4
|
7
|
2
|
2.5
|
310
|
115
|
60
|
67
|
|
MR84ZZ
|
8
|
2
|
3
|
395
|
139
|
56
|
67
|
|
MR104ZZ
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10
|
3
|
4
|
585
|
204
|
48
|
56
|
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MR85ZZ
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5
|
8
|
2
|
2.5
|
310
|
120
|
53
|
63
|
|
MR95ZZ
|
9
|
2.5
|
3
|
430
|
168
|
50
|
60
|
|
MR105ZZ
|
10
|
3
|
4
|
430
|
168
|
50
|
60
|
|
MR115ZZ
|
11
|
—
|
4
|
716
|
282
|
45
|
53
|
|
MR106ZZ
|
6
|
10
|
2.5
|
3
|
495
|
218
|
45
|
53
|
|
MR126ZZ
|
12
|
3
|
4
|
715
|
292
|
43
|
50
|
|
MR117ZZ
|
7
|
11
|
2.5
|
3
|
455
|
201
|
43
|
50
|
|
MR137ZZ
|
13
|
3
|
4
|
540
|
276
|
40
|
48
|
|
MR128ZZ
|
8
|
12
|
2.5
|
3.5
|
545
|
275
|
40
|
48
|
|
MR148ZZ
|
14
|
3.5
|
4
|
820
|
385
|
38
|
45
|
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