10Pcs 4X7X2 Mm Bearing SMR74ZZW2 ABEC-7 Stainless Steel Ball Bearing Miniature MR74ZZ
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
Material : STAINLESS STEEL
Model Number : SMR74ZZW2
Bearing Sizes : : 4X7X2 mm
Inner Diameter : : 4 mm
Out Diameter : : 7 mm
Width : : 2 mm
Lubrication : : Greased
Bearing Type : : Stainless Steel Ball Bearing
Application : : Fishing reel ,RC Race
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