Item Description:
The Function of Ball Bearings
From small and large motors to car s to electric fans and hard disc drives (HDDs),ball bearings are used in a wide array of machines for rotary motion.Ball bearings support rotary parts and reduce friction to facilitate the smoothoperation of machines.
Ball Bearing Components
Ball bearings are comprised of four major parts: a large ring (outer ring), a smallring (inner ring), balls between the rings (steel balls), and a cage to prevent theballs from hitting each other. The modern structure dates back to around 1500, whenLeonardo da Vinci in ball bearings to reduce friction against the s ofhorsedrawn carts. For more than 500 years, the ball bearing has been defined by this simple structure.
TECHNICAL SPECS
Item: MF85ZZ Flanged Ball Bearing
Type: Deep Groove Ball Bearing
Material: 52100 Chrome Steel
Closures: 2 Shield
Size: 5mm x 8mm x 2.5mm
Inner Diameter: 5mm
Outer Diameter: 8mm
Width: 2.5mm
Precision:ABEC-1
Quantity: 1 lot = 10 Pcs Bearings
BEARINGS DETAIL
DIMENSIONS LIST
FACTORY SHOW
HISTORY
Item Specification:
Material: Bearing Steel
Tool Supplies: Grinded
Upgrade Parts/Accessories: Wheel Hub
RC Parts & Accs:
Size: 5*8*2.5 mm
Use: Vehicles & te Control Toys
te Control Peripherals/Devices: MOTOR
For Vehicle Type: Cars
Four-wheel Drive Attributes: Assemblage