Jacobs 30221D 14N Super, 0.04 to 0.5 in, #3 JT Mount, Ball Bearing, K3 Key Number

Product Description

Jacobs® Drill Chuck, Super, Series: 14N, 0.04 to 0.5 in, Key Number: K3, Ball Bearing, 3.88 in Closed Length, 2.97 in Open Length, #3 JT Mount, 2.44 in Outside Dia

 

PACKAGE DESCRIPTION

Package Quantity: 1/BX

 

APPLICATION

For industrial applications

 

FEATURES

• Jaws center ground for absolute straightness and alignment
• Through hardened sleeve teeth, plus hardened nose and keyholes provide outstanding wear resistance
• Steel chuck
• Each chuck 100% inspected for performance and precision
• One-piece sleeve eliminates crack between driving teeth often found in other designs
• Fluted sleeve standard
• T.I.R. 0.003 in maximum at half capacity
• Designed to work with a wide range of production drilling equipment, jig borers, milling machines, lathes and radials, this chuck is engineered for heavy duty, close tolerance production drilling
• Ball bearing construction maximizes gripping force and drilling accuracy
• Ball thrust bearings reduce friction and increase grip torque and overall performance
• The chuck jaws are center ground for absolute straightness and alignment

 

SPECIFICATIONS

Type:	Super
Series:	14N
Capacity:	0.04 to 0.5
Key Number:	K3
Bearing Type:	Ball
Closed Length:	3.88
Open Length:	2.97
Mounting Type:	#3 JT
Outside Diameter:	2.44