Oregon 45-258 Ball Bearing NetSuite-ID_566872 Tungsten carbide is "fused into

Tungsten carbide is "fused into the blade - creating an ultra-hard layer at the cutting edge and increasing the time between sharpening

1/2" x 137-3/4"

Models are available with the Intenz tensioning mechanism built into the bar itself

Easy Unloading

Longer nose life and better performance with a new sprocket nose system

Oregon 45-258 Ball Bearing NetSuite-ID_566872 Tungsten carbide is "fused intoThis flanged wheel bearing has an outer diameter of 1 3 8" and inner diameter of 5 8". Oregon replacement parts are built to meet or exceed OEM standards. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement. Flanged wheel bearing Fits wheels 603924, 483803, 483861 Wheel bearing on