Enduro Bearings Bearings 6706 2RS-30x37x4

Bearing ABEC 3 is, in our experience, the minimum quality level. The majority of bearings on the market are ABEC 0 or ABEC 1, one or two levels lower. The balls are Grade 5 and the seals one on each side2RS are double-lippedLLB or LLU. These bearings are lubricated with Rheolube 7703 high-content Teflon grease.

Dimensions: 30 x 37 x 4 - SC: 181