Tapered Roller Bearing
LM12749/10 Single Row Tapered Roller Bearing Inch Series P4 Precision
LM12749/10 Single Row Tapered Roller Bearing P4 Precision — manufactured from GCr15 steel to handle combined radial and axial loads in industrial gearboxes. The P4 tolerance class guarantees tighter running accuracy for demanding automotive and heavy vehicle applications. We validate cross-references by aligning internal design, clearance, and precision to prevent premature failures.