One method uses a large Acme thread
(24 inches long by 1 1/4 inch in diameter) attached to an 18-inch T-bar handle.
The back end of the 762-SDN-6, showing the Acme thread
section, and the locking button.
In addition, it offers clamp-style, DIN or ACME thread
At the inferior part of the axle 4 is mounted the bushedbearing 6, free on the axle, fitted with a coarse pitch exterior acme thread
Available for any UN, UNJ, Buttress, Metric, or Acme thread
greater than 3".
E-100 Quick Lube linear motion spray lubricant is ideal for all rolled, ground, or milled acme thread
The Acme thread
form has a 29-degree thread angle and a large flat at the crest and root (see Fig.
The acme thread
lead accuracy of the lifting screw is better than 0.003 in.
In addition, the pump offers clamp-style, DIN or ACME thread
In Hock's case, he needed to put a 2-pitch internal Acme thread
in a 14" I.D.