Eisen S-2AH-NT30 milling machine head, NT30 taper, 3 HP, 220/440V, 3-phase

Eisen Machinery

$ 2,465.00

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Eisen S-2AH-NT30 milling machine head, NT30 taper, 3 HP, 220/440V, 3-phase

Milling Head Replacement for Bridgeport-style Mills

High Precision Variable Speed Milling Head.
New. Made in Taiwan.

Bring Worn out Milling Machine Back to Life
Spindle vibration? Tool chatter?
Fix it once and for all with Eisen’s replacement milling head.
It’s a Direct Bolt-on Replacement for Bridgeport 2J head (vari-speed) or J head (step-pulley) or the milling heads on imported Bridgeport-type knee mills.

High Precision You Can Count On
Our milling spindles are hardened, precision ground and chromed.
The spindle is supported by high precision preloaded bearings that can also handle high thrust load.
Spindle runout is within 0.00015”.

Save Time and Money
Avoid hunting for spare parts. Avoid the downtime and uncertainty of rebuilds.
A direct replacement is a straight forward and economical solution.

Satisfaction Guaranteed
We thrive on repeat business. Some of our customers buy new milling heads from us to replace the heads on their aging Bridgeport milling machines year after year.
That’s the best testament to the quality of our milling heads.


 Motor type

Variable speed

Motor Power

3 HP

Spindle Taper


Quill Travel


 Quill Diameter

3 3/8"

 Quill power feeds

 0.0016”, 0.0032”, 0.0059”/rev

 Power requirement

 220 volt, 3 phase

 Made in Taiwan

(220V is the default, please notify us if 440V is needed)

Installation Notes
You would need a forklift or a hydraulic lift to swap out the old head and bolt-on the new one.
Milling head's net weight is about 250 lbs.

If you have any questions regarding this item, please let me know I'll be happy to help.

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