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Strong 3-Jaw Power Chucks


N-200A Series

3-jaw Through-Hole Power Chuck - A Type Spindle Mount Included

The largest bore in wedge type power operated chucks.


 
SPEC
Model
Through
-Hole
(mm)
Plunger
Stroke
(mm)
Jaw
Stroke
(In Dia.)
(mm)
Max.
Pull
Force
(kgf)
Max.
Gripping
Force
(kgf)
Max.
Operating
Pressure
(kgf / cm2)
Max.
Speed
(r.p.m.)
Weight
(kg)
Moment
Of Inertia
I
(kg‧m2 )
Matching
Cylinder
Matching
Hard Jaw
Matching
Soft Jaw
Gripping
O.D. Range
(mm)
N-205A4 33 10 5.4 1784 3671 28.5 7000 7.8 0.020 M1036 HJ05 HC05 6-135
N-205A5 33 10 5.4 1784 3671 28.5 7000 9 0.023 M1036 HJ05 HC05 6-135
N-206A4 45 12 5.5 2243 5812 28.5 6000 15.5 0.065 M1246 HJ06 HC06 15-169
N-206A5 45 12 5.5 2243 5812 28.5 6000 14.7 0.062 M1246 HJ06 HC06 15-169
N-206A6 45 12 5.5 2243 5812 28.5 6000 17.3 0.073 M1246 HJ06 HC06 15-169
N-208A5 52 16 7.4 3558 9075 26.5 5000 25.8 0.190 M1552 HJ08 HC08 20-210
N-208A6 52 16 7.4 3558 9075 26.5 5000 25 0.184 M1552 HJ08 HC08 20-210
N-208A8 52 16 7.4 3558 9075 26.5 5000 29.3 0.217 M1552 HJ08 HC08 20-210
N-210A6 75 19 8.8 4385 11319 27.5 4200 41 0.370 M1875 HJ10 HC10 25-254
N-210A8 75 19 8.8 4385 11319 27.5 4200 38 0.340 M1875 HJ10 HC10 25-254
N-210A11 75 19 8.8 4385 11319 27.5 4200 48.4 0.436 M1875 HJ10 HC10 25-254
N-212A6 91 23 10.6 5812 14990 27.5 3300 62.5 0.809 M2091 HJ12 HC12 30-304
N-212A8 91 23 10.6 5812 14990 27.5 3300 59.5 0.770 M2091 HJ12 HC12 30-304
N-212A11 91 23 10.6 5812 14990 27.5 3300 69.9 0.912 M2091 HJ12 HC12 30-304
N-215A8 117.5 23 10.6 7240 18355 23.5 2500 125 2.255 M2511 HJ15 HC15 50-381
N-215A11 117.5 23 10.6 7240 18355 23.5 2500 118 2.241 M2511 HJ15 HC15 50-381
N-215A15 117.5 23 10.6 7240 18355 23.5 2500 138 2.822 M2511 HJ15 HC15 50-381
N-218A8 117.5 23 10.6 7240 18355 23.5 2000 146 3.961 M2511 HJ15 HC15 50-450
N-218A11 117.5 23 10.6 7240 18355 23.5 2000 138 3.744 M2511 HJ15 HC15 50-450
N-218A15 117.5 23 10.6 7240 18355 23.5 2000 191 5.183 M2511 HJ15 HC-15 50-450
N-220A11 180 23 10.6 9177 23861 30.6 1800 215 7.355 ML2816 HJ24-1 HC24-1 120-510
N-220A15 180 23 10.6 9177 23861 30.6 1800 202 6.910 ML2816 HJ24-1 HC24-1 120-510
N-224A11 205 26 12 9177 23861 26.5 1400 332 18.199 ML3320 HJ24-1 HC24-1 150-610
N-224A15 205 26 12 9177 23861 26.5 1400 317 17.376 ML3320 HJ24-1 HC24-1 150-610
N-224A20 205 26 12 9177 23861 26.5 1400 286 15.677 ML3320 HJ24-1 HC24-1 150-610
DIM
Model
A B C
(H6)
D E F G H J K L M N
max.
O
max.
O
min.
P
max.
P
min.
Q R S T U
max.
v w X Y Reference
N-205A4 135 71 110 14 15 63.513 96 82.55 15.5 3-M10 33 4 26.5 19.75 7.75 16 6 2 10 20 25 M40x1.5 3-M6 45 31 54 Fig-1
N-205A5 135 88 110 14 32 82.563 82.55 104.78 14 3-M10 33 4 26.5 19.75 7.75 33 23 2 10 20 25 M40x1.5 6-M10 45 31 54 Fig-3
N-206A4 169 96 140 20 20 63.513 104.78 82.55 16 6-M10 45 5 32 22.75 9.25 26 14 2 12 19 31 M55x2 6-M10 60 37 73 Fig-2
N-206A5 169 91 140 20 15 82.563 116 104.78 16 6-M10 45 5 32 22.75 9.25 26 14 2 12 19 31 M55x2 3-M6 60 37 73 Fig-1
N-206A6 169 111 140 20 35 106.375 104.78 133.35 16 6-M10 45 5 32 22.75 9.25 46 34 2 12 19 31 M55x2 6-M12 60 37 73 Fig-3
N-208A5 210 109 170 25 23 82.563 133.35 104.78 13 6-M12 52 5 38.7 29.75 11.75 37.5 21.5 2 14 20.5 35 M60x2 6-M10 66 38 95 Fig-2
N-208A6 210 103 170 25 17 106.375 150 133.35 18 6-M12 52 5 38.7 29.75 11.75 31.5 15.5 2 14 20.5 35 M60x2 3-M6 66 38 95 Fig-1
N-208A8 210 126 170 25 40 139.719 133.35 171.45 24 6-M12 52 5 38.7 29.75 11.75 54.5 38.5 2 14 20.5 35 M60x2 6-M16 66 38 95 Fig-3
N-210A6 254 120 220 30 25 106.375 171.45 133.35 18 6-M16 75 5 51 33.75 14.25 33.5 14.5 2 16 25 40 M85x2 6-M12 94 43 110 Fig-2
N-210A8 254 113 220 30 18 139.719 190 171.45 24 6-M16 75 5 51 33.75 14.25 26.5 7.5 2 16 25 40 M85x2 3-M8 94 43 110 Fig-1
N-210A11 254 145 220 30 50 196.869 171.45 235 28 6-M16 75 5 51 33.75 14.25 58.5 39.5 2 16 25 40 M85x2 6-M20 94 43 110 Fig-3
N-212A6 304 129 220 30 25 106.375 171.45 133.35 18 6-M16 91 6 61.3 45.75 15.75 33 10 2 21 28 50 M100x2 6-M12 108 51 130 Fig-2
N-212A8 304 122 220 30 18 139.719 190 171.45 25 6-M16 91 6 61.3 45.75 15.75 26 3 2 21 28 50 M100x2 3-M8 108 51 130 Fig-1
N-212A11 304 154 220 30 50 196.869 171.45 235 28 6-M16 91 6 61.3 45.75 15.75 58 35 2 21 28 50 M100x2 6-M20 108 51 130 Fig-3
N-215A8 381 160 300 43 33 139.719 235 171.45 24 6-M20 117.5 6 82 45.25 15.25 40 17 5 22 43 62 M130x2 6-M16 139 66 165 Fig-2
N-215A11 381 149 300 43 22 196.869 260 235 28 6-M20 117.5 6 82 45.25 15.25 29 6 5 22 43 62 M130x2 3-M20 139 66 165 Fig-1
N-215A15 381 184 300 43 57 285.775 235 330.2 24 6-M20 117.5 6 82 45.25 15.25 64 41 5 22 43 62 M130x2 6-M24 139 66 165 Fig-3
N-218A8 450 160 300 43 33 139.719 235 171.45 24 6-M20 117.5 6 82 79.75 15.25 40 6 5 22 43 62 M130x2 6-M16 139 66 165 Fig-2
N-218A11 450 149 300 43 22 196.869 260 235 28 6-M20 117.5 6 82 79.75 15.25 29 6 5 22 43 62 M130x2 3-M10 139 66 165 Fig-1
N-218A15 450 184 300 43 57 285.775 235 330.2 24 6-M20 117.5 6 82 79.75 15.25 64 41 5 22 43 62 M130x2 6-M24 139 66 165 Fig-3
N-220A11 510 169 380 60 41 196.869 330.2 235 30 6-M24 180 6 112.5 60.5 24.5 52 29 5 25 38 65 M190x3 6-M20 206 73 180 Fig-2
N-220A15 510 155 380 60 27 285.775 330.2 330.2 33 6-M24 180 6 112.5 60.5 24.5 38 15 5 25 38 65 M190x3 3-M12 206 73 180 Fig-1
N-224A11 610 186 520 60 45 196.869 463.6 235 28 6-M24 205 6 139.9 87.5 24.5 61 35 5 25 38 65 M215x3 6-M20 230 73 180 Fig-2
N-224A15 610 183 520 60 42 285.775 463.6 330.2 33 6-M24 205 6 139.9 87.5 24.5 58 32 5 25 38 65 M215x3 6-M24 230 73 180 Fig-2
N-224A20 610 166 520 60 25 412.775 463.6 463.6 35 6-M24 205 6 139.9 87.5 24.5 41 15 5 25 38 65 M215x3 3-M10 230 73 180 Fig-1

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