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Product Range...
 
Self Centering Chucks
Independent Chucks:  Independent chucks by King Chucks
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KING CHUCKS:
Self Centering Chucks
  • Body in high strength alloy cast iron, robust jaw guides, ample bearing for moving parts.  Hardness 180 HB also available in Spheroidal or Nodular Grapite Iron if required .
  • Scroll Plate is made from forged steel and precision machined for longer life. Hardness 23 to 32 HRC.
  • Pinions made of alloy steel. Hardness 42 to 50 HRC.
  • Accuracy max. run out error 0.04 mm, material and specifications confirms to ISI (BIS) standards.

                                     Specification:
A
Nominal Size
B
H7
C
D
Metric Thread
E
F
G H I J K L M Approx. weight
Kgs.
P.C.D. Tol. on c Hole size
Tol. H12
Mounting Bolt
60 42 51.25 0.10 M6 18 - - 11.50 10.50 9.75 3.30 40 22.75 6.20 0.90
80 56 67 +/-0.2 - - 7.25 M6 15 15 10.50 3 43 32.0 6.0 2.0
110 80 93 +/-0.25 - - 9.0 M8 21 23 15.87 3 60 40.0 9.5 4.0
120 90 103 +/-0.25 - - 9.0 M8 27 23 15.87 3 60 45.0 9.5 5.0
160 125 140 +/-0.30 M10 18 11.0 M10 42 24 19.05 4 67 66.5 10.3 9.5
200 160 176 +/-0.30 M10 20 11.0 M10 55 32 21.33 4 78 80.0 11.1 16.5
250 200 224 +/-0.35 M12 32 13.0 M12 75 44 28.44 5 85 100.0 12.7 28.0
270 220 245 +/-0.35 M12 32 13.0 M12 90 44 28.44 5 85 110.0 12.7 31.5
315 260 286 +/-0.40 M16 32 17.0 M16 103 44 28.44 5 87 110.0 12.7 40.0