Products

Magnets Table
Magnets Table
Custom Magnets
Custom Magnets
Pull Force Calculator
Magnets Pull Force Calculator
Hot Products
  1. DCE-N35EH Neodymium Disc Magnets, 3/4" dia. x 7/8" thick, Pull force(lbs): 40.9, Max Temp 200°C
  2. DX07-N28AH Neodymium Disc Magnets, 1" dia. x 7/16" thick, Pull force(lbs): 26.23, Max Temp 220°C
  3. B331-N28UH Neodymium Block Magnets, 3/16" x 3/16" x 1/16" thick, Pull force(lbs): 0.79, Max Temp 180°C
  4. D46-N38M Neodymium Disc Magnets, 1/4" dia. x 3/8" thick, Pull force(lbs): 6.24, Max Temp 100°C
  5. D83-N45SH Neodymium Disc Magnets, 1/2" dia. x 3/16" thick, Pull force(lbs): 9.04, Max Temp 150°C
  6. BZX0ZX02-N28EH Neodymium Block Magnets, 4" x 4" x 1/8" thick, Pull force(lbs): 33.83, Max Temp 200°C
  7. DX82-N45H Neodymium Disc Magnets, 1 1/2" dia. x 1/8" thick, Pull force(lbs): 18.09, Max Temp 120°C
  8. DX27-N30SH Neodymium Disc Magnets, 1 1/8" dia. x 7/16" thick, Pull force(lbs): 32.3, Max Temp 150°C
  9. BZX0Y0Y0-N38M Neodymium Block Magnets, 4" x 2" x 2" thick, Pull force(lbs): 520.89, Max Temp 100°C
  10. BX028-N35 Neodymium Block Magnets, 1" x 1/8" x 1/2" thick, Pull force(lbs): 15.01, Max Temp 80°C
Magnet Encyclopedia
  1. Specifications of Neodymium Magnets
  2. Neodymium Magnets Production
  3. Neodymium Magnets Applications
  4. What are Rare Earth Magnets?
  5. Neodymium Ring & Tube Magnets Table
  6. What are AlNiCo Magnets?
  7. Magnetization Direction For Neodymium Magnets
  8. Neodymium Disc Magnets Table
  9. What are Ferrite Magnets?
  10. Glossary of Magnet Terminology
Magnets Home > Products > Neodymium Magnets > Ring & Tube > R421 Neodymium Magnets, 1/4" od x 1/8" id x 1/16" thick

R421 Neodymium Magnets, 1/4" od x 1/8" id x 1/16" thick

R421 Neodymium Magnets, 1/4" od x 1/8" id x 1/16" thick Inquiry
Item No.:ALB-R421
Material:NdFeB, Grade N42
Shape:Ring & Tube
Dimension:1/4" od x 1/8" id x 1/16" thick
Tolerances:±0.004" x ±0.004" x ±0.004"
Weight:0.01 oz. (0.283g)
Grade:N42
Coating:Ni-Cu-Ni (Nickel)
Pull Force(lbs):0.95 lbs
Surface Field(Gauss):
Magnetization direction:Axial (Poles on Flat Ends)
Max Operating Temp:176°F (80°C)

Previous: R414CLG Neodymium Magnets, 1/4"od x (1/10" x 1/21")x 1/4"

Next: R422 Neodymium Magnets, 1/4" od x 1/8" id x 1/8" thick

Related Products

If you can't find what you want, just send us an inquiry and we will be happy to make it for you!
Send us an inquiry now to find out more information and the latest prices, thanks!
Item Number:*
Product Name:*
Specification:
Quantity:*
Company:
Address:
City & State:
Zip Code:
Country:*
Contact Name:*
Tel:*
E-mail:*
Comments:
Not clear? Click the picture to refresh.

How to choose and buy a strong neodymium magnet? ALBMagnets is a professional company for strong magnet design and manufacturing,
providing you with reliable N35, N38, N42, N52, N42SH and other grade super neodymium magnets and SmCo rare earth magnets.

Copyright © 2009-2019 ALB Materials Inc, All Rights Reserved.

Can't Find The Magnets You Need?