F23 Face Multipole Ring - 1-3/8"

Quick Overview

  • Cost-effective design
  • High resistance to demagnetization
  • Operation from -40°C to 125°C
  • Tough environmental endurance
  • Very resistant to chipping
  • 1/4" square shelf option
  • Multiple round shelf options
Photos
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Product Description

Part Number Configuration Guide

F23 Part Number Illustration

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Product Specifications

Bore Size
Bore Size (.inch)Motor Shaft OD Size (nominal)NEMA Guide Shaft ToleranceMagnet Bore MIN. (inch)Magnet Bore MAX. (inch)
276 7 mm (.2758") +0.0000"/-0.0005" .2747 .2777
313 5/16 in (.3125") .3115 .3145
315 8 mm (.3150") .3140 .3170
375 3/8 in (.3750") .3740 .3770

Other bore sizes available upon request. 

Magnetic Properties
Property Value Units
Tensile Strength 6500 PSI
Flexural Strength 9750 PSI
Flexural Modulus 1.3 X 106 PSI
Continuous Service Temperature 100 °C

Property Magnalox 7540 Units
Remanence (Br) 2200 Gauss
Coercive Force (Hc) 2000 Oersted
Energy Product (BHMAX) 1.2 MGOe
Intrinsic Coercive Force (Hci) 3000 Oersted
Reversible Temperature Coefficient -0.2 %/oC
Specific Gravity 3.56 ---
Pole Counts

Pole Count Options
4, 6, 8, 10, 12, 16, 24