ER Standard Mini Nuts

These nuts are used on collet holders and multi-spindle heads where center or shoulder distances are important.

 

* Recommended torque is 80-90% of maximum value.
* Torque Wrenches available!

ER High Speed Mini Nuts

  • Up to 10,000 RPM

  • Minimum nose O.D.

 

Note: *Use a castle type wrench to torque down the nut to 80-90% of maximum value.
Do not over tighten these nuts.

ER Standard Mini Nuts

Part No. Description D B M Wrench Max. Torque*
23108 ER 8 Mini Nut 12mm 11mm M10 x 0.75 4620 7 ft/lbs.
23111 ER 11 Mini Nut 16mm 12mm M13 x 0.75 4621 14 ft/lbs.
23116 ER 16 Mini Nut 22mm 18mm M19 x 1.0 4622 22 ft/lbs.
23120 ER 20 Mini Nut 28mm 19.5mm M24 x 1.0 4623 25 ft/lbs.
23125 ER 25 Mini Nut 35mm 21mm M30 x 1.0 4624 29 ft/lbs.