Double row ball bearing 6017, 6017N, 6017Z, 6017ZZ, 6017-RZ, 6017-2RZ, 6017RS, 6017-2RS Basic Information Structure : Deep Groove Type Ball Model Number: 6017 Brand : ATM Precision Rating: P0 P6 P5 Inner diameter : 85 mm±0.0001 mm Outer diameter: 130 mm±0.0001 mm Width: 22 mm±0.0001 mm Rated load(Kn): Cr:50.8;Cor:42.8 Weight: 0.848 Kg Clearance: C2 C3 C4 C5 Number of Row: Single or double row Material: iron,Gcr11,