F6904ZZ Miniature Flange Bearing - Economical Ball Bearing for Printers, Electrical Switches & Small Motors | Durable & Low Noise for Office Equipment & DIY Projects

Feature:1. The sealing form can be divided into a dust cover and a sealing ring. And miniature bearing can be easy to use.2. Because the outer ring is provided with a flange, shaft positioning becomes simple.3. No more need for bearing housing, more economical and affordable, such bearing is widely used in electrical standard parts.4. Ball bearing can be used for electrical switches, printers, copiers, fax machines, banknote and other equipment.5. Bearing is made of high carbon bearing steel material, which makes itself getting great popularity.Specification:Item Type:BearingPattern: F6903ZZ / F6904ZZ / F6905ZZ / F6906ZZ (optional)Model: F6903ZZInner Diameter: Approx. 17mm / 0.7inOuter Diameter: Approx.30mm / 1.2inThickness: Approx. 7mm / 0.3inWeight: 0.02 (kg)Cage and Its Material: J steel stampingRolling Column Number: Single columnRaceway Type: Deep groove racewayUse Characteristics: High speedSeal and Dustproof Form: 2ZRolling Element Type: BallSealing Cover: Double-sided sealRolling Body: Steel ballBearing Material: High carbon bearing steel (fully hardened type) (GCr15)Model: F6904ZZInner Diameter: Approx. 20mm / 0.8inOuter Diameter: Approx. 37mm / 1.5inThickness: Approx.9mm / 0.4inWeight: 0.036 (kg)Cage and Its Material: J steel stampingRolling Column Number: Single columnRaceway Type: Deep groove racewayUse Characteristics: High speedSeal and Dustproof Form: 2ZRolling Element Type: BallSealing Cover: Double-sided sealRolling Body: Steel ballBearing Material: High carbon bearing steel (fully hardened type) (GCr15)Model: F6905ZZInner Diameter: Approx. 25mm / 1inOuter Diameter: Approx. 42mm / 1.7inThickness: Approx. 9