*The inside diameter of(mm): 80
*Accuracy level: P0
*Outer diameter(mm): 170
*Width(mm): 86
*Standard encdoing: GB/T3882-2017
*Cage and materials: Bearing steel
*Cr(kN): 94.57
*Cor(kN): 80.35
*Grease lubrication limit speed (rpm): 1000
*Oil lubrication limit speed (rpm): 1200