KYO Tapered Roller Bearing (33019 / SAE-52100)

Manufactured from premium SAE-52100 high-carbon chromium steel, this KYO single-row metric tapered roller bearing is built to handle heavy radial loads and combined axial thrust forces. Designed for high durability, smooth rotation, and low friction under demanding mechanical operations, it is suitable for automotive hubs, gearboxes, and industrial machinery assemblies. Specifications Brand: KYO Bearings Part Number: 33019 Material Steel Grade: SAE-52100 High-Carbon Steel Type: Metric Single-Row Tapered Roller Bearing Bore / Inside Diameter (d): 95.00 mm (3.740 in) Outer Diameter (D): 145.00 mm (5.709 in) Total Width (T): 39.00 mm (1.535 in) Inner Ring Width (B): 39.00 mm (1.535 in) Outer Ring Width (C): 32.50 mm (1.280 in) Approximate Weight: ~2.15 kg (4.74 lbs)