Features: Upgrades your lawn mower's mobility with these high accuracy replacement bearings, engineered to reduce pushing effort by 30% on uneven terrain while fitting GXV160/HRJ196/216 models. Crafted from premium bearing steel with heat treated durability, these corrosion resistant mower wheel bearings ensures smooth rotation and extended equipment lifespans. Ideal for homeowners and gardening enthusiasts seeking reliable lawn maintenance tool that eliminate strenuous pushing from outdated wheel assemblies. Maintains optimal performances across residential yards and commercial landscapes, especially effective on bumpy grass surfaces and damp environments prone to rust formation. accuracy machined rollers minimize friction loss during operation while multilayer anti corrosion coating withstands moisture exposure and grass debris abrasion. Specifications: Material: Steel Inner Diameter:Approx.1.3cm/0.51inches Outer Diameter:Approx.3.2cm/1.26inches Package Includes: 4Pcs Lawn Mower Wheel Bearings note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.