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Adapter, 4" Spindle to 5" Lathe Chuck 

Adapter, 4" Spindle to 5" Lathe Chuck
  • Compatible with 5" 3- or 4-Jaw Lathe Chuck with 95 mm Registration Recess
  • Can Use on a Flange for 4" Chuck with 72 mm Registration Boss
  • Works on 8x12 and 8x14 Lathes
Part Number: 2961
Weight: 2.93 lb

Price: $29.95

In stock
Quantity:
This adapter mounts a 5" 3- or 4-jaw lathe chuck with a 95 mm registration recess on a flange for a 4" chuck with a 72 mm registration boss. It works on 8x12 and 8x14 lathes as well as the Harbor Freight 5980 multipurpose machine. It also fits the SIEG C4 lathe.
Specifications
Outside Diameter Ø 4.9" (125 mm)
Center Hole Ø 1.2" (30 mm)
Spindle Side Registration Recess Ø 2.8" (72 mm)
Spindle Side Bold Circle Ø 3.3" (84 mm)
Chuck Side Registration Boss Ø 3.7" (95 mm)
Chuck Side Bolt Circle Ø 4.3" (108 mm)
Chuck Mounting Holes 6

Compatibility

This product works with these LittleMachineShop.com products:

This product works with lathes with a 100 mm flange chuck mount including:

  •   Northern Tool 49656 KLUTCH 7x12 Mini Lathe
  •   Big Dog BD-0618Ax300 7x14 Mini Lathe
  •   Big Dog BD-0618x300 7x14 Mini Lathe
  •   LittleMachineShop.com 7450 HiTorque 7x16 Mini Lathe
  •   LittleMachineShop.com 5200 HiTorque 7x16 Mini Lathe
  •   LittleMachineShop.com 7350 HiTorque 7x16 Mini Lathe
  •   LittleMachineShop.com 5100 HiTorque 7x16 Mini Lathe
  •   MX-8x14 Preenex (and others) 8x14 Lathe
  •   Harbor Freight 44859 Central Machinery 8x12 Precision Mini Lathe
  •   Grizzly G0768 8x16 Benchtop Lathe
  •   LittleMachineShop.com 3536 HiTorque 8.5x16 Bench Lathe
  •   SIEG SC4 8.5x16 Bench Lathe
  •   SIEG C4 8.5x16 Bench Lathe
  •   Travers Tools OT218410 OTMT 8x16 Bench Lathe
  •   LittleMachineShop.com 3540 HiTorque 8.5x20 Bench Lathe
  •   LittleMachineShop.com 3595 HiTorque 8.5x20 Deluxe Bench Lathe
  •   LittleMachineShop.com 7500 HiTorque 8.5x20 Bench Lathe
  •   LittleMachineShop.com 7550 HiTorque 8.5x20 Deluxe Bench Lathe