KOYO STD3776-2 Tapered Bearing Set - OD 3.00", ID 1.438"

Manufacturer

KOYO

Features & Benefits

• Precision-ground rollers reduce friction and help the axle spin freely
• High-carbon chromium steel provides the hardness needed to resist heavy load fatigue
• Matched cup and cone set ensures the surfaces align perfectly for quiet operation
• Tapered design supports both radial and thrust loads at the same time
• Sized at 3.00" OD / 1.438" ID for a direct fit in common gearbox and hub units
• Heat-treated surfaces prevent road shocks from denting the bearing races

Koyo Tapered Roller Bearing Set

Restore smooth rotation to your wheel hubs or transmission shafts with the Koyo Tapered Roller Bearing Set. This precision-matched cup and cone set is engineered to handle both the weight of the truck and the side-to-side forces created during a turn. Koyo uses high-carbon chromium steel for these rollers to prevent the pitting and "galling" that usually happens when a bearing gets hot under a heavy load. With an outer diameter of 3.00" and an inner diameter of 1.438", this Koyo STD3776-2 set is machined to the exact tolerances required for a quiet, vibration-free ride. Because the surfaces are heat-treated, the bearing can survive thousands of miles without developing the "play" that causes hub noise.