4 Pieces LM-11949/10 Bearings -1-1/4 Inch Inside Dimension.
4 Pieces LM-11910 Bearings -1.7810 Inch Outside Dimension.
2 Pieces 84389TC Seal.
2 Pieces Cotter Pin and 2 Pieces Dust Cover.
Fits for: Trailer axle hub wheel for 1-1/4'',Perfect for those on the road repairs!Applied to automobiles,mills,mines, metallurgy,plastic machinery and other industries