Flanged Torsional Anti-backlash Nut (KFA), KFA1/2-2(4) RH

Anti-Backlash Nut Life with H10X Coating (in)	200 to 220 Million
Connection Type	Flanged
D - Flange Diameter (in)	1.750
Diameter Code	50
Dynamic Load Capacity (lbs)	150
Efficiency (%)	78.6085705
F - Flange Thickness (in)	0.250
G - Slot Width (in)	0.220
H - Bolt Circle Dia. (in)	1.406
Imperial or Metric	TRUE
Lead (in)	0.500
Lead Accuracy +/- (in/in):	0.0003
Lead Code	--
Lead Time	2 Weeks
Material	Helital
Mating Screw Part No	1/2-2(4) RH
Maximum Axial Lash (in)	FALSE
Nominal Diameter A (in)	0.500
Nut Code	KFA
Nut Diameter B (in)	1.060
Nut Length C (in)	2.100
Nut Size	4
Nut Type	Torsional Anti-Backlash Nut with mounting flange
Nut Weight (lbs)	0.04
Pitch (in)	0.125
Pitch (mm)	3.175
Product Category	Lead Screw Nut
Product Sub Category	Anti-Backlash Nut
Product Sub Category 1	Torsional
Standard Operating Temperature Range (F°)	32-200
Starts	4
Thread Class	Centralizing
Thread Direction	RH
Thread Type	Stub Acme
Threads Per Inch	8
Turns Per Inch of Travel (in)	2
Type 1,2,3	9*
Type 4	4

Flanged Torsional Anti-backlash Nut (KFA) KFA1/2-2(4) RH