PowerAC 5/8"-2 2/3 RA w/Plastic Nut

More Views

PowerAC 5/8"-2 2/3 RA w/Plastic Nut

Inch Acme Screw Assembly, 5/8", 4140, 2 2/3 Turns Per Inch, RH, 3 Starts, Plastic Nut

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.

The high strength and inherent lubricity of plastic Acme and Trapezoidal nut material can result in product life that can equal or exceed conventional nut materials.
  • Tensile Strength @70°F: 8,000 psi
  • Compressive Strength @70°F: 16,000 psi
  • PV Limit: 2,700 lubricated
  • Co-efficient of friction: 0.10 lubricated

Part Number powerac_5_8_2_2_3_w_plastic
3 ft. Part Number 11063
6 ft. Part Number 12063
A - Root Diameter Minimum [in] 0,457
B [in] 1
C [in] 1,12
Company Nook Industries
D - Nominal Rod Diameter [in] 0,625
Dynamic Load Capacity [lb] 976
E [in] 0,5
End Code for Type 4 [* Journals may show tracings of the thread] 6
End Code for Types 1,2,3,5 [* Journals may show tracings of the thread] 10
F BCD [in] 2,09
F (n) Dia. [in] (4) .266
Flange No-Lash Part Number No
Flange Part Number FLG7570
Flange Weight [lb] 0,77
Form 2C
G [in] 0,53
H [in] 2,6
J [In] .937-16
Lash (Maximum Axial) [in] 0,01
Nut Weight [lb] 0,03
Screw Code 063-RA
Screw Material 4140 Series
Starts 3
Static Load Capacity [lb] 976
Thread Code 63
Threads Per Inch 8
Torque to Raise 1 lb. [in-lb] 0,091
Turns Per Inch 2,67
12 ft. Part Number 13063
Efficiency [%] 66
Part Number 30063
Lead Accuracy In In 0,0003
Lead [in] 0,375
Nominal Rod Diameter [in] 0,625
Pitch [in] 0,125
Screw Weight [lb./ft.] 0,84