3-Jaw Self Centering Scroll Chuck – Direct Mount Type “A”

3-Jaw Self Centering Scroll Chuck - Direct Mount Type A

Description

American standard two-piece tongue & groove jaws. Scroll and jaws hardened and ground. Semi-steel or forged steel body.

Please note:

  • Style A1 spindle nose has both inner and outer tapped holes; fit on A1 and A2 chucks.
  • Style A2 spindle nose only has outer tapped holes and only fit on A2 chucks.
  • ₁ Requires mounting plate (included)

Specifications

Model Size Material Spindle D D1 D2 D3 D4 H1 h h1 h2 d1 Z-d Style Weight
6083A15 8" Semi-steel A1-5 7.874 3.250 2.437 1.575 5.236 3.307 0.563 0.472 0.256 0.642 3-M10 A1
47 lbs
6103A16 10" Semi-steel A1-6 9.843 4.188 3.252 2.165 6.496 3.661 0.625 0.512 0.256 0.768 6-M12 A1
74 lbs
6123A16 12" Semi-steel A1-6 12.795 4.188 3.252 2.165 6.496 4.173 0.625 0.512 0.256 0.768 6-M12 A1
142 lbs
6123A18 12" Semi-steel A1-8 12.795 5.500 4.374 3.071 8.268 4.173 0.687 0.551 0.315 0.953 6-M16 A1
142 lbs
6203A15 20" Semi-steel A1-15 19.685 11.251 9.748 7.874 14.961 5.315 0.813 0.669 0.394 1.406 6-M24 A1
320 lbs
6253A120 25" Semi-steel A1-20 24.803 16.251 14.500 12.500 20.500 5.591 0.829 0.748 0.394 1.657 6-M24 A1
530 lbs
6063A24 6"₁ Semi-steel A2-4 6.299 2.500 1.575 5.236 3.252 2.756 0.512 0.394 0.256 0.579 3-M10 A2
32 lbs
6083A24 8" Semi-steel A2-4 7.874 2.500 2.362 4.252 3.252 3.386 - 0.394 0.256 0.579 3-M10 A2
47 lbs
6083A25 8"₁ Semi-steel A2-5 7.874 3.250 2.559 5.236 4.126 3.733 0.563 0.472 0.256 0.642 6-M10 A2
47 lbs
6083A26 8"₁ Semi-steel A2-6 7.874 4.188 2.559 6.496 5.252 4.180 0.625 0.512 0.256 0.768 6-M12 A2
47 lbs
6103A26 10"₁ Semi-steel A2-6 9.843 4.188 3.150 6.496 5.252 3.661 0.625 0.512 0.256 0.768 6-M12 A2
74 lbs
6153A28 15"₁ Semi-steel A2-8 14.961 5.500 5.315 8.268 6.748 4.875 0.687 0.630 0.315 0.953 6-M16 A2
142 lbs
6153A211 15"₁ Semi-steel A2-11 14.961 7.751 5.315 11.024 9.252 4.875 0.750 0.630 0.394 1.157 6-M20 A2
142 lbs
6203A28 20" Semi-steel A2-8 19.685 5.500 5.354 8.268 6.748 5.315 0.787 0.630 0.394 0.953 6-M16 A2
320 lbs
6203A211 20" Semi-steel A2-11 19.685 7.751 7.480 11.024 9.252 5.315 0.787 0.630 0.394 1.157 6-M20 A2
320 lbs
6253A211 25" Semi-steel A2-11 24.803 7.751 7.500 11.024 9.252 5.591 0.087 0.630 0.394 1.157 6-M20 A2
530 lbs
6253A215 25" Semi-steel A2-15 24.803 11.251 10.236 14.961 13.000 5.591 0.827 0.669 0.394 1.406 6-M24 A2
530 lbs
S6103A6R 10" Steel A1-6 9.843 4.188 3.252 2.165 6.496 3.661 0.625 0.512 0.256 0.768 6-M12 A1
74 lbs
S6123A6R 12" Steel A1-6 12.795 4.188 3.252 2.165 6.496 4.173 0.625 0.512 0.256 0.768 6-M12 A1
142 lbs
S6123A8R 12" Steel A1-8 12.795 5.500 4.374 3.071 8.268 4.173 0.687 0.551 0.315 0.953 6-M16 A1
142 lbs
S6203A15R 20" Steel A1-15 19.685 11.251 9.748 7.874 14.961 5.315 0.813 0.669 0.394 1.406 6-M24 A1
320 lbs
S6253A20R 25" Steel A1-20 24.803 16.251 14.500 12.500 20.500 5.591 0.829 0.748 0.394 1.657 6-M24 A1
320 lbs
S6083A25R 8"₁ Steel A2-5 7.874 3.250 2.559 5.236 4.126 3.733 0.563 0.472 0.256 0.642 6-M10 A2
47 lbs
S6083A26R 8"₁ Steel A2-6 7.874 4.188 2.559 6.496 5.252 4.180 0.625 0.512 0.256 0.768 6-M12 A2
47 lbs
S6153A28R 15"₁ Steel A2-8 14.961 5.500 5.315 8.268 6.748 4.875 0.687 0.630 0.315 0.953 6-M16 A2
142 lbs
S6153A211R 15"₁ Steel A2-11 14.961 7.751 5.315 11.024 9.252 4.875 0.750 0.630 0.394 1.157 6-M20 A2
142 lbs
S6203A28R 20" Steel A2-8 19.685 5.500 5.354 8.268 6.748 5.315 0.787 0.630 0.394 0.953 6-M16 A2
320 lbs
S6203A211R 20" Steel A2-11 19.685 7.751 7.480 11.024 9.252 5.315 0.787 0.630 0.394 1.157 6-M20 A2
320 lbs
S6253A211R 25" Steel A2-11 24.803 7.751 7.500 11.024 9.252 5.591 0.087 0.630 0.394 1.157 6-M20 A2
530 lbs
S6253A215R 25" Steel A2-15 24.803 11.251 10.236 14.961 13.000 5.591 0.827 0.669 0.394 1.406 6-M24 A2
530 lbs
Weight N/A
Jaw Number

Jaw Type

Top Reversible Jaws
Supplied With

Master Jaws and Top Jaws, Mounting Screws, T-Wrench

Accessories & Related Products

Resources

Data Sheet

Clamping Ranges

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