6906-ZZ Shielded Ball Bearings

6906-ZZ is a small ball bearing with metal seal and grease on both sides, ball bearing inner dimension 30mm X outer dimension 47mm X width 9mm.

The bearing steel is made by heat treatment and has high and uniform hardness and good wear resistance. Applicable to various industrial equipment, micro motors, small rotating electrical machines, office equipment, etc.

6906-ZZ 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 6906-ZZ
Item Small ball bearing
Type Shielded
Bore Dia. 30 mm
Outside Dia. 47 mm
Width 9 mm
ABEC Tolerance 3
Dynamic Load Capacity (kN) 7.28kN
Static Load Capacity (kN) 4.55kN
Max. RPM 8,500 RPM
Temp. Range (℃) -40~120℃
Material Mild steel (SPCC)
Shield Material Steel
Lubrication Grease

6906-ZZ ball bearing has two non-contact guards on each side of the ball bearing. The shroud sits on the outer ring and does not touch the inner ring. Great for very high speeds. 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.

6906-2Z Shielded Ball Bearings - Yuanhe

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