10Pcs 6700 2RS Ball Bearings,Double Metal Sealed Deep-Groove Ball Bearings,ABCE-3 Pre-Lubricated,Chromium Bearing Steel for Cart,Machines,Bike,Front or Rear Wheel Hub Assembly(10mm x 15mm x 3mm)
【Specs & Size】:6903-2RS (17 mm I.D. × 30 mm O.D. × 7 mm thick)These small bearings use GCr15 chromium bearing steel.Performance suits typical ABEC3 use and reflects material traits often associated with US-ASTM 52100 and JP-JIS SUJ2 grades,operating reliably from -22 °F to 257 °F
【Load Rating Deep Groove Ball Bearings】:High-speed Rotation: 4600 N . Low-speed/static: 2500 N . They stay smooth and quiet even under fast rotation,ensuring long-lasting,high-performance operation without unnecessary noise
【Precision Sealed Assembly Parts】:Double Rubber Sealed Hug The Inner Race With Micro-clearance—no Metal Rub. These sealed bearings are designed for 1,000,000+ revolutions under normal load,offering excellent durability and long-term use
【Ready To Install Right Out of The Box】: Every Bearing Ships Pre-packed With The Exact Amount of High-perFormance Grease—no Extra Maintenance,Ever. Just Bolt it On and Go. (Do NOT Add More Grease; Too Much Will Hurt PerFormance)
【Fit & Guarantee】:Drop These Ball Bearings Into Almost Any Small Bearings Spot—lawnmower,Ceiling Fan,Alternator,or Trailer Hub. If They Don't Fit or You're Not Thrilled,Return Anytime on us; We Pay Shipping,You Pay Nothing