L520ZZ Miniature Shielded Bearing 2x5x2.3 Scooter Bearing Size: 130mm x 230mm x

Size: 130mm x 230mm x 40mm

load ratings (Cor): 56

NN3007M Ball Bearing

6303ZZC4 Dimensions : 17mm x 47mm x 14mm

Basic Static Load (Cor): 24

L520ZZ Miniature Shielded Bearing 2x5x2.3 Scooter Bearing Size: 130mm x 230mm xL520ZZ Shielded Ball Bearing 2 x 5 x 2. 3 L520ZZ 2 x 5 x 2. 3 Shielded Ball Bearing, made from durable 52100 alloy steel, commonly known as chrome steel, each bearing has 2 Metal Shields to protect the bearing from dust or any possible contamination, plus its pre lubricated with grease so its ready to roll right away. 2 x 5 x 2. 3 Ball Bearing Deep Groove Ball Bearing Shield Dual metal shields for dust protection (ZZ) Lubrication: Pre lubricated with