Description:
693ZZ 3 x 8 x 4 mm ball bearing miniature double shielded ball bearing.
Specification:
Model: 693ZZ
Material: steel.
Inner diameter: 3 mm.
Outer diameter: 8 mm.
Thickness: 4 mm.
Features:
Easy installation and replacement.
Less friction, higher speed.
Durable and insulation.
Package includes:
10 x 693ZZ 3 x 8 x 4 mm ball bearings