Chuck Adapter, 1-1/2"-8 Thread 6" Diameter

Cast iron lathe chuck backplate adapter fits lathes with 1-1/2"-8 spindle nose thread
Adapter is 6" (160 mm) in diameter and has no chuck mounting holes
Lathe chuck adapter plate can be used for any 6", 5" or 4" lathe chuck
Includes instructions for final turning of the registration diameter to ensure concentricity

Part Number: 1919
Weight: 6.04 lb

Price: $67.95

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Description

*NOTE* These 6" chuck adapters require machining on the lathe on which they will be used.

Instructions are included for final turning of the registration diameter on your lathe to ensure perfect concentricity.

Chris' Tips

Chris' Tips
Too many adapters? See our chart that correlates lathe spindle threads to lathe chuck adapters and our chart that provides dimensions of threaded lathe chuck adapters.

These adapters must be machined on your lathe to fit the chuck so that it is concentric on the lathe. In most cases you have to drill the chuck mounting holes also.

We provide complete instructions for mounting the adapter. Our transfer screw sets are the perfect tool for marking the chuck mounting holes on a lathe chuck adapter.

WOODWORKERS: Our threaded adapters are not suitable for use on wood turning lathes. Please do not purchase them for this application. These adapters require machining on the lathe on which they will be used, and this is impossible on a wood lathe.

Specifications

Specifications
Outside Diameter	Ø 6.3" (160 mm)
Thread	1.5"-8
Bolt Holes	None
Hub Diameter	Ø 2.2" (56 mm)
Hub Length	Ø 0.6" (14 mm)
Flange Thickness	Ø 0.6" (16 mm)
Registration Boss	Ø 0.2" (4 mm)
Registration Diameter	Ø 5.1" (130 mm)

Compatibility

Compatibility

This product works with these LittleMachineShop.com products:

2028 Lathe Chuck, 3-Jaw 6"
2038 Lathe Chuck, 4-Jaw 6", Independent

This product works with lathes with a 1.5x8 chuck mount including:

BD-920N Jet 9x20 Lathe