PRVRHMMCPN 10pcs MR74 ZZ 4 * 7 * 2.5mm High Speed 0740 Miniature Bearing MR74 2Z Inner Diameter 4mm Ball Bearings
Special Features
- Bearings are mainly used to fix and reduce the coefficient of friction of loads in mechanical transmission.
- Bearings can be used to reduce the friction coefficient during power transmission and keep the shaft center fixed.
- Simple structure, high speed, low friction coefficient, low vibration and low noise.
- Applications: widely used in industrial machinery, motorcycles, automobiles, power tools and mechanical equipment.
Description
Miniature bearings
Material: Chrome steel
Dimensions:
Bore 4mm
Outer diameter 7mm
Width 2.5mm
Material : Bearing Steel
Model Number : MR74 ZZ 4*7*2.5mm
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