MagnetShop.com
Home » Ceramic Magnets (Ferrite) » Ceramic Cup Magnets » Ceramic Cup Magnet w/Counterbored Hole RB-20

Ceramic Cup Magnet w/Counterbored Hole RB-20

[RB-20]
Click image to enlarge
Specifications
  • Grade: C8
  • DIA (in): 1.20
  • THK (in): 0.19
  • D1: 0.13
  • D2: 0.20
  • Screw Size: M3
  • Wt. (ozs): 0.64
  • Approx. Pull: 5 lbs

Ceramic Cup Magnet Product Details

Ceramic Cup Magnet w/Counterbored Hole

  • This ceramic magnet measures 1.20” D. x 0.19” THK (30mm DIA x 5mm THK) with a 0.20" x 0.13" (5.1mm x 3.2mm) counterbored hole.

  • Each magnet weighs 0.64 oz (18 gm) and can lift up to 5 lbs. (2 kg).

  • The steel cup provides protection and a concentrated magnetic force on the magnet surface, ideal for mounting holding & positioning applications.

  • Accommodates M3 screws.

  • Axially magnetized through the thickness (THK).
Total Order Minimum
*total minimum order (excluding shipping & tax if applicable) - Items can be combined to reach the minimum amount.
Quantity:
Price Each: $2.21
Total Price: $2.21
  Back to Items

Ceramic Cup Magnet Technical Data

Item# RB-20
Grade: 8
Shapes: Discs, Rings, Cup, Blocks & Bars
Magnetization: Axially Magnetized
Br: 3,900 Gauss
BHmax: 8 MGOe
Hc: 3,200 Oersteds
Hci: 3,250 Oersteds
Max Operating Temperature: 592ºF/300ºC
Curie Temp: 842ºF/450ºC
Density (lb/in3): 0.176

Learn more about: