Lathe Chuck, 4-Jaw 2", Self-Centering

4-Jaw Self-Centering lathe chuck.
2" (50 mm) diameter
Includes chuck key, inside and outside jaws
M14x1 threaded mounting

Part Number: 2917
Weight: 0.75 lb

Price: $54.95

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This 2 inch 4-Jaw self centering lathe chuck fits SIEG C0, Unimat 3 and Unimat 4 lathes. It includes tommy bars, inside and outside jaws, and mounting bolts.

This chuck has a M14x1 threaded through hole (approximately 13mm clearance). It holds work up to 1.89" (48 mm) in diameter.

This chuck requires a 15 mm OD x 14 mm ID bushing to mount on a Unimat 3 or 4.

Specifications

Specifications
Rated Capacity, Inside Jaws	0.08" - 0.79" (2.0 mm - 20.0 mm)
Rated Capacity, Inside Jaws Jamming Range	0.87" - 1.97" (22.0 mm - 50.0 mm)
Rated Capacity, Outside Jaws	0.79" - 1.89" (20.0 mm - 48.0 mm)
Diameter, Overall	1.97" (50.0 mm)
Registration Recess Diameter	0.91" (23.0 mm)
Center Hole Diameter	0.5" (13 mm)
Height	0.9" (23 mm)
Jaw Height Above Face	0.5" (12 mm)
Height with Jaws	1.38" (35.0 mm)

Photos

	Adjustment Rods Mounted
	Back View