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Jacobs #JCM30221 Ball Bearing-Taper Mount Chucks - Model 14N

SKU
3HJ-JCM30221
Special Price $281.49 $ 281.49 Regular Price $339.38 $ 339.38

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The Jacobs #JCM30221 Ball Bearing-Taper Mount Chucks - Model 14N from Industrial Hardware and Specialties, Inc. has a maximum capacity of 1/2", and a minimum capacity of 0.040". Also recognized as the UPC number 95456302211, the keyed chuck ( Key Number K3 ) utilizes a 3JT mount.

Attributes

Provided by Industrial Hardware and Specialties, Inc. is the Jacobs #JCM30221 Ball Bearing-Taper Mount Chucks - Model 14N. Specifically engineered for heavy-duty, close tolerance production drilling the #JCM30221 is adaptable to a wide range of production drilling equipment, jig borers, milling machines, lathes and radials. Utilizing a ball thrust bearing to reduce friction in the chuck closing mechanism, the UPC Number 95456302211 permits the application of more gripping force on drill shanks to maximize drilling torque under the most demanding machining conditions. The Jacobs Catalog #JCM30221 has a maximum capacity of 1/2", a minimum capacity of 0.040", while the keyed chuck ( Key Number K3 ) utilizes a 3JT mount. Order today from Industrial Hardware and Specialties.

Jacobs #JCM30221 Ball Bearing-Taper Mount Chucks - Model 14N

  • Ball Bearing Construction Maximizes Gripping Force and Drilling Accuracy.
  • Jaws Center-Ground for Straightness and Alignment.
  • One-Piece Sleeve Eliminates Crack Between Driving Teeth Often Found in Other Designs.
  • Through-Hardened Sleeve Teeth Plus Hardened Nose and Keyholes Provide Outstanding Wear Resistance.
  • Fluted Sleeve Standard.
  • Each Chuck 100% Inspected for Performance and Precision.
  • T.I.R. 0.003" Maximum at Half Capacity.
More Information
VendorJacobs Chuck
Apex Catalog NumberJCM30221
Replacement Part for30221D
UPC95456302211
Product DescriptionBall Bearing-Taper Mount
Mount3JT
Sleeve Outer Diameter2.440 in
Maximum Capacity0.500 in
Minimum Capacity0.040 in
Key NumberK3
Model Number14N
Open Length2.970 in
Closed Length3.880 in
PackagingBoxed