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Heavy Duty 4 Jaw Independent Chucks

32″ to 79″ Steel Body Chucks

  • One-year warranty
  • Heavy duty steel body
  • Two-piece reversible jaws
  • Long master jaws
  • One step top jaws
  • Hardened and ground jaws, operating screws and thrust bearings
  • Chuck Sizes 32″, 36″, 40″, 48″, 56″, 60″, 63″, 71″ and 79″
  • Direct mount
  • Thru-hole can be altered to suit customers
  • Special larger sizes available upon request
Heavy Duty 4 Jaw Independent Chucks
Chuck SizeRecess Mount Cast SteelSizeType A Spindle Cast Steel
One Step Top Jaw
32"3224500A-83224512
32"A-113224513
32"A-153224514
36"3624500A-113624513
36"A-153624514
40"4024500A-114024513
40"A-154024514
40"A-204024515
Optional Long Base Jaw
48"4824500A-114824513
48"A-154824514
48"A-204824515
55"5524500A-115524513
55"A-155524514
55"A-205524515
60"6024500A-156024514
60"A-206024515
63"6324500A-156324514
63"A-206324515
71"7124500A-157124514
71"A-207124515
71"A-287124516
79"7924500A-157924514
79"A-207924515
79"A-287924516
Dimensional Data Heavy Duty 4 Jaw Independent Chucks
Chuck SizeABEFJLKOptional
32"31.50"5.31"5.31"2.87"5"2.36"7.99"11.18"
36"35.43"5.31"5.51"2.87"5"2.36"7.99"12.68"
40"39.37"5.51"5.91"3.07"5"2.95"7.99"12.68"
48"47.24"6.30"6.30"3.07"5"2.95"7.99"15.75"
55"55.12"6.69"6.30"3.07"5"2.95"7.99"17.72"
60"59.06"7.28"6.30"3.07"5"2.95"7.99"19.69"
63"62.99"7.68"6.69"3.62"5"3.54"21.65"21.65"
71"70.87"8.07"7.09"3.62"5"3.54"23.62"23.62"
79"78.74"8.46"7.09"3.62"5"3.54"25.59"25.59"