[Type]: This is a lawnmower wheel bearings.
[Size]: 12.2mm/0.48inch inner diameter, 28.6mm/1.13inch outer diameter, and 9.8mm/0.39inch thickness.
[Durable Material]: Made of steel material, high hardness, durability and long service life.
[Function]: Suitable for most models of lawnmowers.
[Package]: Package includes 4pcs wheel bearings.