Open Cage Roller Bearing & Zerk Fitting. Fits Gravely Standard Promaster 50" & 60" Decks. (Painted White). Assembly Uses Rotary #8264 Solid Foam Tire.

Dimensions:

• Bore: 3/4"
• Tread: Slick
• Type: Solid
• Tire Size: 9 X 350 - 4
• Hub Length: 3-1/4" Centered