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Bison 3-Jaw Extra
Heavy Duty Self-Centering Oil Country Chucks
20" 3-Jaw Independent Forged Steel Extra Heavy-Duty
Self Centering
Chuck
A2-11 Mount, 2 Piece Jaws, 7.48" Thru Hole
Model 3515 HD
3-Jaw (2 Piece) Scroll Chuck Forged Steel Body Extra Heavy Duty
20in A2-11 7.480in Hole Bison-Bial
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Mount |
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A2-11 Direct |
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Maximum Speed |
RPM |
1300 |
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Weight |
lb |
560 |
|
Hole Diameter d |
in |
7.48 |
|
B |
in |
9.25 |
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G |
in |
7.75075 |
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H |
in |
4.685 |
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h |
in |
3.425 |
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C |
in |
.75 |
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S |
in |
2.98 |
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N |
in |
5.345 |
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L |
in |
6.535 |
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k |
in |
.748 |
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M Thread |
|
M20 x 2.5 |
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Gripping Force, Wrench Torque |
Nm |
450 |
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Gripping Force, Jaw |
lb |
20700 |
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Max Load Capacity per Chuck |
lb |
5200 |
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Max Weight of Workpiece |
lb |
10400 |
|
 |
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Clamping Capacity, Min d1 |
in |
1.77 |
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Clamping Capacity, Max d2 |
in |
19.68 |
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Bison Model Number |
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3515-HD |
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