6805-ZZ Shield Ball Bearings

6805-ZZ is a small deep groove ball bearing with metal seals and grease on both sides, ball bearing inner dimension 25mm X outer dimension 37mm X width 7mm. Can be used for angle grinders, roller skating, pistol drills, vacuum cleaners and other household equipment.

6805-ZZ bearing steel is heat-treated with high and uniform hardness and good wear resistance. Applicable to various industrial equipment, micro motors, small rotating electrical machines, office equipment, etc. This type of bearing has a metal shield inserted into the outer ring during manufacture, which can prevent minor mechanical damage, and effectively prevent dust and other foreign objects from entering the bearing chamber, extending the service life.


For any inquiries, please contact with our Supporting Team at sales@yuanhecd.com.

Technical Specs

Spec 6805-ZZ
Item Small deep groove bearing
Type Shielded
Bore Dia. 25 mm
Outside Dia. 37 mm
Width 7 mm
ABEC Tolerance 1
Dynamic Load Capacity (kN) 4.36kN
Static Load Capacity (kN) 2.6kN
Max. RPM 11,000RPM
Temp. Range (℃) -40~120℃
Material Steel
Shield Material Mild steel ( SPCC)
Lubrication Grease

The 6805-ZZball bearing has two non-contact guards on each side of the ball bearing. If you have special needs for products or want to know more information and get a quotation, you can contact our professional customer service team, and we will recommend the most suitable bearing for you according to your needs.

6805-ZZ Shield Ball Bearings supplier - Yuanhe

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