Self-aligning NTN Roller Bearings , NTN 6203 Deep Groove Ball
Bearings Quick Detail: Structure: Self-aligning Type: Ball
Material: GCr15, GCr15SiMn, G20Cr2Ni4A ID: 17mm OD: 40mm Width:
12mm Precision Rating: P0, P4, P5, P6 Seals Type: ZZ, RZ, 2RZ
Number of Row: double,single, four point Vibration Level: V1, V2,
V3 Radial Clearance: C0, C3, C4 Noisy level: Z1, Z2 Cage Material:
Brass, Steel, Nylon olerence Level: ABEC-1, 3, 5, 7 Certification: