PowerTrac 0631 - 0500 SRT RA, with SEL Ball Nut, Adjustable Preloaded

Inch Ball Screw AssemblyStandard Accuracy Rolled Inch Ball Screw, SRT, 0.631" Ball Circle Diameter, 0.500" Lead, RH Thread, Inch Ball Nut, for SRT, Standard Accuracy, Preloaded, Adjustable, SEL Read More
Product Specifications

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Product Specifications

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Inch Ball Screw

(Screw)Product Info

Screw Code:: 0631-0500 SRT RA
Precision:: SRT
Screw Material:: 4150
Thread Direction:: RH

(Screw)Details

Ball Circle Diameter [in]:: 0.631
Lead [in]:: 0.500
Root Diameter [in]:: 0.500
End Code for Types 1,2,3,5 [* Journals may show tracings of the thread]:: 12
End Code for Type 4 [* Journals may show tracings of the thread]:: 8

(Screw)Performance Specifications

Lead Accuracy +/- [in./ft.]:: 0.0040

(Screw)Part Numbers

2 ft. Part Number:: SRT6524
4 ft. Part Number:: SRT6548
6 ft. Part Number:: SRT6572
8 ft. Part Number:
12 ft. Part Number:
16 ft. Part Number:
20 ft. Part Number:

(Screw)Weight

Screw Weight [lb./ft.]:: 0.82

Inch Ball Nut, for SRT, Standard Accuracy, Preloaded, Adjustable, SEL

(Nut)Product Info

Ball Nut Number:: SEL10182
Thread Direction:: RH

(Nut)Details

Ball Circle Diameter [in]:: 0.631
Lead [in]:: 0.500
Nominal Ball Diameter [in]:: 0.125
Root diameter [in]:: 0.500

(Nut)Forces and Torques

Torque to Raise 1 lb. [in-lb]:: 0.088

(Nut)Flange Part Numbers

Flange Part Number:: FLG7570

(Nut)Wiper Part Numbers

Wiper Kit Part Number:: -

(Nut)Weight

Nut Weight [lb]:: 0.65

(Nut)Performance Specifications

Lead Accuracy +/- [in./ft.]:: 0.004
Maximum Adjustable Preload [lb]:: 288
Spring Rate x 10⁶ [lb./in.]:
Dynamic Load [lb]:: 960
Static Load [lb]:: 5565

More Details

Nook ball screw and nut assemblies provide ease of application, as all that is required is installation. Nook assemblies offer turn key solutions that only require a power source (hand operation or motor). All of the elements are available for quick delivery from shelf stock.