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Contact | |
Back |
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1112: Cylindrical Single Nut, Ground Thread, Nominal Diameter 3 mm |
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Item No. |
Specifications |
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Lead 1) |
Nominal Diameter |
No. of circuits 2) |
Travel |
Load capacity |
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dyn.3) |
stat. |
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P
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dN
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i
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Lv
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Ca
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C0a
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mm
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mm
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mm
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N
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N
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1112/0,5.3.76.90 |
0,5 |
3 |
2 |
50 |
90 |
90 |
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1112/1.3.76.90 |
1 |
3 |
2 |
50 |
240 |
250 |
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Item No. |
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Nut with axial backlash |
Nut backlash-free |
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max. |
max. |
axial backlash |
max. |
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T0
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Tpr0
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mm
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N
cm
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mm
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N
cm
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1112/0,5.3.76.90 |
0,01 |
0.3 |
0 |
1 |
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1112/1.3.76.90 |
0,01 |
0.3 |
0 |
1 |
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Item No. |
Dimensions |
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Screw length |
Nut length |
Nut Ø |
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LSp
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LM
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D
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mm |
mm
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mm
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1112/0,5.3.76.90 |
90 |
15 |
8,5 |
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1112/1.3.76.90 |
90 |
15 |
8,5 |
1) Left
hand thread and non-standard leads upon request.
2) Additional ball circuits for extended load capacities are
also available.
3) Dynamic load capacity Ca: Permissable dynamic
axial load resulting in 1 x 106 rev. service life.
The specified adjustment lengths take into account a certain overrun and can also be exceeded if required.
When ordering, information
on the installation direction of the nut, deviating preloads, required
tolerance classes and an appendix "P" for backlash-free execution
should be supplied.
Example: 1112/0,5.3.76.90
T3 P
If there is no other detailed information, the ballscrews are delivered grease lubricated with Klueber Staburags NBU 8 EP.