PowerAC 2 1/2"-3 RA
Rolled Inch Acme Screw, 2 1/2", 4140, 3 Turns Per Inch, RH, 1 Starts
Read More
Product Specifications
Product Specifications
Configure
Product Specifications
Product Info
- Screw Code:
- 253-RA
- Thread Direction:
- RH
- Screw Material:
- 4140 Series
Details
- Lead [in]:
- 0.333
- Starts:
- 1
- Pitch [in]:
- 0.333
- Turns Per Inch:
- 3
- Threads per Inch:
- 3
- Thread Code:
- 253
- Form:
- 2C
- End Code for Types 1,2,3,5 [* Journals may show tracings of the thread]:
- 50
- End Code for Type 4 [* Journals may show tracings of the thread]:
- 32
Dimensions
- A - Root Diameter Minimum [in]:
- 2.106
- D - Nominal Rod Diameter [in]:
- 2.500
Part Numbers
- 3 ft. Part Number:
- 11253
- 6 ft. Part Number:
- 12253
- 12 ft. Part Number:
- 13253
- 20 ft. Part Number:
Performance Specifications
- Lead Accuracy +/- [in/in]:
- 0.0003
Weight
- Screw Weight [lb./ft.]:
- 14.38
More Details
Nook Industries Offers the largest selections of rolled amce screw sizes in the industry. Rolled thread screws are cost effective and are stocked for quick delivery.
PowerAc™ Inch Acme screws and nuts include a centralizing (C) thread form to prevent wedging and binding. When compared to general-purpose thread forms (G), centralizing threads are manufactured with tighter tolerances and reduced clearance on the major diameter.