Power AC Acme Nut (NPB), NPB043M31L | Helix Linear Technologies

D - Thread Size (in)	.562-18
Diameter Code	43
Dynamic Load Capacity (lbs)	1250
E - Thread Length (in)	0.380
Efficiency (%)	72.4256272
Imperial or Metric	TRUE
Lead (in)	1.201
Lead Accuracy +/- (in/in)	0.0003
Lead Time	2 Weeks
Material	Bronze
Mating Screw Part No	043M31L
Maximum Axial Lash (in)	FALSE
Nominal Diameter A (in)	0.438
Nut Code	NPB
Nut Diameter B (in)	0.680
Nut Length C (in)	0.620
Nut Type	Bronze Acme Nut
Pitch (in)	0.200
Pitch (mm)	5.083
Product Category	Lead Screw Nut
Product Sub Category	Freewheeling
Product Sub Category 1	Standard
Starts	6
Thread Class	Centralizing
Thread Direction	LH
Thread Type	High Helix
Threads Per Inch	4.996668887
Torque to Raise 1 lb (in-lb)	0.2638751821
Turns Per Inch of Travel	0.8327781479