JACOBS CHUCKS
30209
Jacobs® 30209 8-1/2N Super Drill Chuck, 0.04 to 0.25 in Capacity, 2SJT Mounting, Ball Bearing, K30
Jacobs® 30209 8-1/2N Super Drill Chuck, 0.04 to 0.25 in Capacity, 2SJT Mounting, Ball Bearing, K30
Catalog Number:
Manufacturer: JACOBS CHUCKS
Brand: JACOBS CHUCKS
Item ID: JACB 30209
MPN: 30209
Min Order Qty: 1
Minimum order quantities may apply.
Jacobs® Drill Chuck, Super, Series: 8-1/2N, 0.04 to 0.25 in Capacity, Key Number: K30, Ball Bearing, 2.41 in Closed Length, 1.95 in Open Length, 2SJT Mounting, 1.56 in OD
Sold As: 1/BX
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
Specifications
Bearing Type
Ball
Capacity
0.04 to 0.25 in
Closed Length
2.41 in
Key Number
K30
Mounting Type
2SJT
Open Length
1.95 in
Outside Diameter
1.56 in
Series
8-1/2N
Type
Super
Jacobs® Drill Chuck, Super, Series: 8-1/2N, 0.04 to 0.25 in Capacity, Key Number: K30, Ball Bearing, 2.41 in Closed Length, 1.95 in Open Length, 2SJT Mounting, 1.56 in OD
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