BALL BEARING

The 560 133 15 BALL BEARING (56013315, 560-133-15, BALL BEARING 56013315) is a mining-duty precision bearing engineered for Sandvik drilling rigs, ROC series machinery, and underground jumbos. The 560 133 15 BALL BEARING provides high-accuracy rotational support for shafts, gears, and mechanical assemblies exposed to extreme vibration, radial load, axial load, and continuous drilling forces.

This 560 133 15 BALL BEARING is made from hardened bearing steel with optimized raceway geometry, precision-ground balls, and low-friction lubrication channels to ensure maximum load capacity and long service life. OEM identifiers 56013315 and 560-133-15 guarantee compatibility across Sandvik parts systems.

The 560 133 15 BALL BEARING minimizes rotational resistance, stabilizes shaft alignment, reduces heat generation, and supports efficient energy transfer in drifter systems, hydraulic motors, gear drives, and feed mechanisms. Proper bearing performance improves drilling accuracy, reduces mechanical noise, and extends equipment lifespan in mining and tunneling environments.

Inspect the 560 133 15 BALL BEARING for pitting, corrosion, lubrication loss, abnormal noise, or excessive play. Replace 560 133 15 immediately if vibration increases or rotational smoothness declines.