686RS 6x13x5mm high quality RC car micro ball bearing

Specifications: Item: 686RS 6x13x5mm high quality RC car micro ball bearing Type: Deep Groove Ball Bearing Material: Chrome Steel Closures: 2 Metal Shields Lubrication: Self Lubricated (Grease) Dimensions: 6mm x 13mm x 5mm ID (inner diameter)/Bore: 6mm OD (outer diameter): 13mm Width/Height/thickness: 5mm Size: 6x13x5mm Weight: 0.0025kg Precision Rating: P0,P6,P5,P4 Clearance: C0,C2, C3, C4, C5 Vibration level codes: V4, V3, V2, V1 Noise rank: Z1,Z2,Z3 Z4 Internal elimination code: C0 C2 C3 C4 C5 Material: Chrome steel (100Cr6,GCr15 )&Stainless steel(420 440 304 316)for you choose Application Miniature ball bearings is use in models, R/C toys, micro engine, R/C cars, RC Aircraft, Helicopter, Radio Control,RC Slot car and mini fan, etc.