PowerAC 7/8"-6 RA w/Bronze Nut

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PowerAC 7/8"-6 RA w/Bronze Nut

Inch Acme Screw Assembly, 7/8", 4140, 6 Turns Per Inch, RH, 1 Starts, Bronze 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.

PowerAcâ„¢ 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.

Special high tensile bronze is selected for our smooth running, anti-wedging bronze nuts.
  • Material: Nook Bronze
  • Tensile Yield: 50,000 psi
  • Tensile Ultimate: 65,000 psi
  • Hardness: HB75
  • Dynamic co-efficient of friction: 0.125 with Nook Lubricant

Part Number powerac_7_8_6_w_bronze_nut
20 ft. Part Number No
3 ft. Part Number 11086
6 ft. Part Number 12086
A - Root Diameter Minimum [in] 0,661
B [in] 1,5
C [in] 1,5
Company Nook Industries
D - Nominal Rod Diameter [in] 0,875
Dynamic Load Capacity [lb] 3828
E [in] 0,5
End Code for Type 4 [* Journals may show tracings of the thread] 10
End Code for Types 1,2,3,5 [* Journals may show tracings of the thread] 15
F BCD [in] 2,26
F (n) Dia. [in] (4) .266
Flange No-Lash Part Number 73275
Flange Part Number FLG8281
Flange Weight [lb] 0,85
Form 2C
G [in] 0,52
H [in] 2,76
J [In] 1.375-16
Lash (Maximum Axial) [in] 0,009
Nut Weight [lb] 0,57
Screw Code 086-RA
Screw Material 4140 Series
Starts 1
Static Load Capacity [lb] 12250
Thread Code 86
Threads Per Inch 6
Torque to Raise 1 lb. [in-lb] 0,083
Turns Per Inch 6
12 ft. Part Number 13086
Efficiency [%] 32
Part Number 20086
Lead Accuracy In In 0,0003
Lead [in] 0,166
Nominal Rod Diameter [in] 0,875
Pitch [in] 0,166
Screw Weight [lb./ft.] 1,65