529/520 X1 Tapered Roller Bearing (51x100x35mm)

The 529/520 X1 is a precision-fit tapered roller bearing designed to deliver smooth rotational performance under heavy radial and axial combination loads. Measuring exactly 51 mm x 100 mm x 35 mm with a net weight of 1.154 kg, it provides an excellent balance of rigidity and compact design. Built using durable Gcr15 steel and treated with a standard oil quenching method, this bearing minimizes internal friction and structural fatigue. Our dedicated technical workshop carefully pairs the rollers and raceways to ensure precise tolerances for critical industrial replacements.