SAMCHULLY FSC-190(7") 7" Size 3 Jaw Lathe Chuck

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Item #
  • Brand: SAMCHULLY
  • Model #: FSC-190(7")
  • Chuck Size: 7"
  • Spindle: Plain Back
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Product Specifications
More Information
Model # FSC-190(7")
Chuck Size 7"
Spindle Plain Back
Mount Front
Thru Hole 2.24"
Tool Material Forged Steel Body
Self Centering Yes
Type Front Mounting Scroll Chuck
Bolts 3-M10
Diameter 7.56" (192mm)
External Gripping Diameter .16-7.09" (4-180 ømm)
Handle Torque 79.6 ft-lbs (107.9 N-m)
Height 2.91" (75mm)
Internal Gripping Diameter 2.20-6.69" (56-170 ømm)
Jaw Height 1.18" (30mm)
Jaw Length 2.95" (75mm)
Jaw Width 0.87" (22mm)
Key Size 11
Maximum Grip 6,954 lbs. (31 kN) (3,161 kgf)
Maximum Rotational Speed 3,500 RPM
Moment of Inertia 1.73 ft-lbs (2.35 N-m2)
Mounting Bolt Thread Size 3-M10
No. of Jaws 3
Overall Height 4.13" (105mm)
Prop. 65 Yes
Weight 27 lbs.
Country of Origin IMPORT
Shipping Restrictions UPS Ship (drop ship item)

Prop 65 Warning

Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.



  • Further improve the concentricity.


  • Often used on lathes and indexing heads to hold onto a tool or workpiece.


  • Front mount.
  • Solid 1 piece jaws.
  • Large through holes.


  • Internal & external jaws.


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