G8 Radial Multipole Ring - 1/2"

Quick Overview

  • Four grades of magnetic materials
  • Cost effective design
  • High resistance to demagnetization
  • Operation from -40°C to 125°C
  • Tough environmental endurance
  • Very resistant to chipping

Photos
Mechanical Drawing Preview

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Product Description

Part Number Configuration Guide

G8 Radial Multipole Ring

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Product Specifications

Bore Size
Engineered Polymer Hub (H)

 

Bore Size

(.inch)

Motor Shaft

O.D. Size

NEMA Guide

Shaft Tolerance

Magnet Bore

MIN.

Magnet Bore

MAX.

079 2 mm

+0.0000"/-0.0005"



 

.0727" .0757"
118 3 mm

.1121"

.1151"

125 1/8 in

.1190"

.1220"

156 5/32 in

.1503"

.1533"

157 4 mm

.1515"

.1545"

188 3/16 in

.1815"

.1845"

197 5 mm .1909" .1939"
236 6 mm .2304" .2334"
250 1/4 in .2440" .2470"
276 7 mm .2698" .2728"
313 5/16 in .3065" .3095"
315 8 mm .3090" .3120"
375 3/8 in .3690" .3720"
Magnetic Properties
PropertyValueUnits
Tensile Strength 6500 PSI
Flexural Strength 9750 PSI
Flexural Modulus 1.3x106 PSI
Continuous Service Temperature 100 oC

 

PropertyNeobond 12MUnits
Remanence (Br) 2500 Gauss
Coercive Force (Hc) 2400 MGOe
Energy Product (BHMAX) 1.3 Oersted
Intrinsic Coercive Force (Hci) 7500 Oersted
Reversible Temperature Coefficient -0.35 /oC
Specific Gravity 4.0 ---
Pole Counts
Pole Count Options

8, 12, 16, 20

Assembly Instruction