{"product_id":"p-2109855","title":"15pcs MR74-2RS Deep Groove Ball Bearings 4x7x2.5mm, P6 (ABEC 3)","description":"Double-sided rubber sealed bearings provide excellent protection against dust, dirt, and moisture, ensuring smooth operation and extending its lifespan. They are commonly used in applications that are exposed to harsh environments such as outdoor equipment or machinery.\u003cbr\u003e\u003cbr\u003eZ2 Noise Level: The Z2 noise level enables it to provide a quieter operating environment and is especially suitable for occasions with higher noise requirements.\u003cbr\u003e\u003cbr\u003eChrome steel material: Deep groove ball bearings are made of quality chrome steel with excellent strength, hardness, wear resistance and corrosion resistance. It can withstand significant radial and axial loads, providing reliable support in a variety of applications.\u003cbr\u003e\u003cbr\u003eWide Application: Widely used in various high-speed motors, gearboxes, fans, mixers, juicers, treadmills, massagers, manipulators, RC cars, office equipment, machine tools, etc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSelecting Guide\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen Type\u003c\/strong\u003e (No Designation Suffix) - Suitable for high-speed and even very high-speed operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielded\u003c\/strong\u003e (Designation Suffix Z\/ZZ) - High speed. Protect from dirt and debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed\u003c\/strong\u003e (Designation Suffix RS\/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than metal shield bearings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003cbr\u003eModel: MR74-2RS\u003cbr\u003eSealed Type: Double Sealed\u003cbr\u003eInner Race\/Outer Race Material: Chrome Steel (GCr15)\u003cbr\u003eCage Material: Chrome Steel (GCr15)\u003cbr\u003eDimension: 4x7x2.5mm (Inner Dia*Outer Dia*Thick)\u003cbr\u003eTolerance Classes: ABEC 3 (P6)\u003cbr\u003eNoise Level: Z2\u003cbr\u003ePackage Content: 15pcs Mini Ball Bearings","brand":"uxcell","offers":[{"title":"Default Title","offer_id":67248795451641,"sku":"a24100400ux1615","price":10.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a24100400ux1615_ux_g03.jpg?v=1790678797","url":"https:\/\/www.harfington.com\/products\/p-2109855","provider":"Harfington","version":"1.0","type":"link"}