Related posts

Feature

MAIN PARAMETER-3 jaw self-centering design lathe chuck. Diameter: 250 mm (9.84")
QUALITY MATERIAL-Semi-steel body. Cast iron chuck body. All guideways and bearing surfaces are precisely machined
2 SETS OF JAWS-Internal and external jaw sets included. Internal clamping range: 6-110 mm (0.24"-4.33"). Jamming range: 80-250 mm (3.15"-9.84"). External clamping range: 90-250 mm (3.54"-9.84")
DURABLE IN USE-Both side of jaw teeth and guides are ground and hardened to HRC 58-62
APPLICABLE RANGE-The chuck is suitable for machine tools and accessories for general lathes, economical CNC lathes, grinding machines, milling machines, drilling and machine accessories, etc...

Description

10 Inch Lathe Chuck Self-centering 3 Jaw 250 mm Internal and External Jaw Sets

This 250 mm (9.84 inch) 3-jaw self-centering chuck features short cylindrical center mounting. It can be used to extend the machine functions. Both side of jaw teeth and guides are ground and hardened to HRC 58-62. Each chuck having gone through rigorous accuracy and repeated inspection.

Features:

Semi-steel chuck body made from high quality cast iron, durable in use

Accuracy is guaranteed in entire clamping range

One set of solid steel internal jaws, one set of solid steel external jaws and chuck wrench are included

Each chuck has gone through rigorous examination of accuracy and repeatability

Specification:

Size: 250 mm (9.84")

Outside Diameter: 250 mm (9.84")

Bolt Circle Diameter: 226 mm (4.53")

Center Thru Hole Diameter: 80 mm (3.15")

Chuck Body Thickness: 80 mm (3.15")

Internal Jaw Clamping Range (A-A1): 6-110 mm (0.24"-4.33")

Internal Jaw Jamming Range (B-B1): 80-250 mm (3.15"-9.84")

External Jaw Clamping Range (C-C1): 90-250 mm (3.54"-9.84")

Mounting Thread: 3-M12

Accuracy: 0.002"

Gross Weight: 57.1 lb (25.9 kg)

Package Dimensions (L x W x H): 12.2" x 12.2" x 8.3" (31 x 31 x 21 cm)

Package Content:

1 X 250 mm/10 Inch Lathe Chuck Body

3 X Internal Jaws

3 X External Jaws

3 X Mounting Bolts

1 X Safety Chuck Key