Full Complement Ball Bearing(short for FC series, Enduro called MAX series).
Bearing number : 6808-2RS MAX
Bearing size : ID 40 mm * OD 52 mm * H 7 mm
Race material : chrome steel SAE52100 / 100Cr6 / GCr15
Ball material : chrome steel SAE52100 / 100Cr6 / GCr15
Bearing lubrication : Mobil XHP-222 with 50% - 60% filled
Seal type : double-sealed, inner ring with special sealing ability