NB-208A6 3-JAWS LARGE-BORE POWER CHUCK 8″ inch with ADAPTER A6
NB-208A6 3-JAWS LARGE-BORE POWER CHUCK 8″ inch with ADAPTER A6

NB-208A6 3-JAWS LARGE-BORE POWER CHUCK 8″ inch with ADAPTER A6

CAD $3,489.00

SKU: IMT100573 Brand: ,

IMT100573 / L30000782

Product Parameters

SPECIFICATION
IMTE No. Part No. Through-
Hole
(mm)		 Plunger
Stroke
(mm)		 Jaw
stroke
(mm)		 Max.
Pull
Force
(kgf)		 Max.
Gripping
Force
(kgf)		 Max.
Operating
Pressure
(kgf/cm2)		 Max.
Speed
(r.p.m.)		 Moment
of Inertia
(kg/m2)		 Matching
Cylinder		 Matching
Hard
Jaw		 Matching
Soft
Jaw		 Gripping
O.D.
Range
(mm)
IMT100571 NB-306A5 Ø52 12 5.4 2243 5812 18.4 6000 0.06 M1552 HJ-06 HC-06 Ø20 – Ø170
IMT100572 NB-306A6 Ø52 12 5.4 2243 5812 18.4 6000 0.087 M1552 HJ-06 HC-06 Ø20 – Ø170
IMT100573 NB-208A6 Ø66 16 7.4 3558 9075 22 5000 0.14 M1768 HJ-08 HC-08 Ø26 – Ø210
IMT100574 NB-210A8 Ø78 19 8.8 4385 11319 27.5 4200 0.4 M1878 HJ-10 HC-10 Ø36 – Ø254
IMT100575 NB-310A8 Ø81 19 8.8 4976 12848 31.5 4500 0.33 MK1881 HJ-10 HC-10 Ø37 – Ø254
IMT100576 NB-212A8 Ø122 23 10.6 5812 14990 20.5 3200 1.04 M2511S HJ-12 HC-12 Ø59 – Ø315
IMT100577 NB-212A11 Ø122 23 10.6 5812 14990 20.5 3200 0.95 M2511S HJ-12 HC-12 Ø59 – Ø315
IMT100578 NB-215A15 Ø142 23 10.6 7240 18355 25.5 2500 3.0 ML2816 HJ-15 HC-15 Ø60 – Ø405
IMT100579 NB-218A15 Ø166.5 23 10.6 7240 18355 25.5 2000 4.77 M2816 HJ-15 HC-15 Ø78 – Ø457

 

DIMENSIONS
IMTE No. Part No. 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 Z
(H12)		 Z2 Z3 Z4 Z5 Ref
IMT100571 NB-306A5 170 91 140 20 15 82.563 116 104.78 14.5 6-M10 52 5 37 18.25 9.25 26 14 2 12 20 31 M60x2 3-M6 65 37 73 16 36 65 M8x15 63 Fig-1
IMT100572 NB-306A6 170 111 140 20 35 106.375 104.78 133.35 16 6-M10 52 5 37 18.25 9.25 46 34 2 12 20 31 M60x2 6-M12 65 37 73 16 36 65 M8x15 63 Fig-3
IMT100573 NB-208A6 210 103 170 25 17 106.375 150 133.35 19.5 6-M12 66 5 45.7 23.75 11.75 31.5 15.5 2 14 20 35 M75x2 3-M6 80 38 95 16 45 80 M8x15 78 Fig-1
IMT100574 NB-210A8 254 113 220 30 18 139.719 190 171.45 24 6-M16 78 5 53 33.75 14.25 26.5 7.5 2 16 25 40 M87x2 3-M8 94 43 110 16 60 102 M10x20 91 Fig-1
IMT100575 NB-310A8 254 113 220 30 18 139.719 190 171.45 24 6-M16 81 5 54 32.25 14.25 26.5 7.5 2 16 25 40 M90x2 3-M8 97 43 110 16 60 102 M10x20 91 Fig-1
IMT100576 NB-212A8 315 145 300 30 33 139.719 235 171.45 24 6-M20 122 6 79.5 33.75 11.25 53 30 2 21 28 50 M135x2 6-M16 143 51 130 20 60 138 M10x10 123 Fig-2
IMT100577 NB-212A11 315 134 300 30 22 196.869 260 235 28 6-M20 122 6 79.5 33.75 11.25 42 19 2 21 28 50 M135x2 3-M10 143 51 130 20 60 138 M10x10 123 Fig-1
IMT100578 NB-215A15 405 154 380 43 27 285.775 330.2 330.2 33 6-M24 142 6 93.5 45.25 15.25 34 11 5 22 43 62 M155x2 3-M12 164 66 165 20 80 160 M12x22 145 Fig-1
IMT100579 NB-218A15 457 154 380 43 27 285.775 330.2 330.2 33 6-M24 166.5 6 102 63.25 18.25 34 11 5 22 43 62 M180x3 3-M12 189 66 165 20 100 160 M12x22 145 Fig-1