PowerTrac 0750 - 0200 XPR RA, with PRN Ball Nut, Preloaded

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PowerTrac 0750 - 0200 XPR RA, with PRN Ball Nut, Preloaded

Inch Ball Screw AssemblyPrecision Rolled Inch Ball Screw, XPR, 0.750" Ball Circle Diameter, 0.200" Lead, RH Thread, Inch Ball Nut, for SGT and XPR, Ground Accuracy, Preloaded, Fixed, PRN

To obtain optimum performance of Nook precision ball screws, it is required that the ball screws machined in their case hardened state. When annealing is applied to the end of the ball screw for machining purposes, the lead accuracy is distorted causing the ball nut to lock or jam on the ball screw.

Nook precision ball screw and nut assemblies provide ease of application without the need to machine or anneal the ball screw, as all that is required is installation. Nook precision assemblies offer turnkey solutions that only require a power source (hand operation or motor). All of the elements are available for quick delivery from shelf stock.

Part Number 0750_0200_xpr_prn
12 ft. Part Number No
4 ft. Part Number XPR7520R48
6 ft. Part Number No
8 ft. Part Number XPR7520R96
Ball Nut Number PRN10109
Company Nook Industries
Dynamic Load [lb] 1473
End Code for Type 4 [* Journals may show tracings of the thread] 8
End Code for Types 1,2,3,5 [* Journals may show tracings of the thread] 15
Flange Part Number FLG8281
Lead Accuracy +/- [in./ft.] 0,001
Maximum Adjustable Preload [lb] No
Nominal Ball Diameter [in] 0,141
Nut Weight [lb] 1
Precision XPR
Screw Code 0750-0200 XPR RA
Screw Material 4150
Spring Rate x 106 [lb./in.] 2,75
Static Load [lb] 9916
Torque to Raise 1 lb. [in-lb] 0,035
Wiper Kit Part Number ELASTOMER
Ball Circle Diameter [in] 0,75
Lead [in] 0,2
Root Diameter [in] 0,602
Screw Weight [lb./ft.] 1,2
Thread Direction RH