Wheels Manufacturing BB30 Service kit with 2 Clips and 2 x 6806 Angular Contact Bearings
⋅ 6806-2RS (I.D.=30mm, O.D.=42mm, Thickness=7mm)
⋅ 6806-2rs bearings are sealed on BOTH SIDES to keep lubricant in
⋅ Made from Chrome Steel (GCr15), durability and resistance to under heavy loads
⋅ ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
⋅ Static load rating of 3402 newtons and dynamic load rating of 4538 newtons
uxcell 6806ZZ Deep Groove Ball Bearings 30mm Inner Dia 42mm OD 7mm Bore Double Shielded Chrome Steel...
ACER Racing 6806 2RS Ceramic Cartridge Bearing BB30 ID=30 OD=42 W=7 30x42x7mm Ceramic Ball Bearing
6. Quality assurance: The bearing is pre-lubricated with grease and has normal accuracy.It is manufactured under strict quality control standards, and is tested for noise level, vibration, and other performance standards.