OTHER CHUCKS & SPARE PARTS

Split Hubs & Flange Chucks

Split Hub Chuck

Core Chucks with split hubs are generally used on machine shafts where close tolerances are required and set screw markings and burrs are unacceptable. We can also produce Flange Chucks to meet your specifications.

Spare Parts and Repair Kits

Repair Kit

We offer an economical core chuck repair solution. You can simply replace the locking rollers, step plates and springs. Each chuck has its own repair kit.

Square Bores

Square Bore Chuck

Square bores can be furnished on all types and sizes of chucks. The table below gives the maximum square bore for chucks of the most popular sizes.

Square Bores
Core Size Max Bore
2" 1"
3" 1 1/2"
4" 2 1/8"
5" 2 7/8"
6" 3 1/2"

Custom Chucks

Custom Chucks

Many customers build Mechanical Specialties' Core Chucks into their equipment for automatic or semiautomatic service, in conventional or cantilever applications. An authorized outline sketch of your chuck requirements is all that is necessary for a price quotation.