Description:
5pcs 20x37x9mm 6904zz Steel Sealed Shielded Deep Groove Ball Bearings

Specification:
Type: 6904zz
Materal: J stamping steel
Inner Diameter: 20mm
Outer Diameter: 37mm
Thickness: 9mm

Feature:
Deep groove ball bearings， single-row bearing.
These bearings are pre-lubricated with grease.
Widespread bearing， economic and standard.
Easy to install and replace.
Less friction and higher speed.
Durable and insulation.
Widely used in automobiles， household appliances， machine tools， motors，
pumps， agricultural machinery and textile machinery.

Package Included:
5 x Deep Groove Ball Bearings

More Details: