TIMKEN,99600,ROLLER BEARING CONE 6 INCH BORE

Description:

The Timken 99600 is a single tapered roller bearing cone featuring a 6.000-inch bore, designed to accommodate combined radial and axial loads in demanding industrial and heavy-duty applications. As the inner ring assembly of a tapered roller bearing, it is used together with a matching bearing cup to provide precise shaft support, high load-carrying capacity, and reliable performance under shock and continuous operating conditions. The 99600 cone is widely used in mining equipment, steel mills, industrial gearboxes, rolling mills, construction machinery, heavy conveyors, and other large rotating equipment. Maintenance teams, OEMs, and system integrators specify this bearing for new equipment, replacement, retrofit, expansion, and preventive maintenance to maximize equipment reliability and service life.

Applications:

The Timken 99600 tapered roller bearing cone is engineered for heavy-duty rotating machinery where high radial and thrust loads must be supported simultaneously. When paired with its matching cup (commonly the Timken 99100), it delivers accurate shaft alignment, reduced friction, and extended bearing life. Typical applications include industrial transmissions, rolling mills, crushers, mining equipment, heavy conveyors, paper mills, marine propulsion systems, and other high-load industrial power transmission equipment.

Technical Specifications:

• Manufacturer Part Number (MPN): 99600
• Manufacturer: Timken
• Product Type: Tapered Roller Bearing Cone
• Bearing Type: Single Cone (TS – Tapered Single)
• Series: 99000 Series
• Design Units: Inch (Imperial)
• Bore Diameter (d): 6.0000 in (152.400 mm)
• Inner Ring Width (B): 2.6250 in (66.675 mm)
• Dynamic Radial Load Rating (C1): 148,000 lbf (660,000 N)
• Dynamic Radial Load Rating (C90): 38,500 lbf (171,000 N)
• Dynamic Axial Load Rating (Ca90): 26,800 lbf (119,000 N)
• Static Radial Load Rating (C0): 231,000 lbf (1,030,000 N)
• K Factor: 1.43
• G1 Factor: 555.5
• G2 Factor: 73.5
• Geometry Factor (Cg): 0.146
• Effective Center Location: -0.48 in (-12.2 mm)
• Maximum Shaft Fillet Radius: 0.280 in (7.10 mm)
• Weight: 59.46 lb (26.972 kg)
• Compatible Cup: Timken 99100
• Typical Applications: Rolling mills, mining equipment, heavy industrial gearboxes, crushers, conveyors, steel processing equipment, and large rotating machinery.

Common Replacements:

• Timken 99600/99100 Bearing Set
• NTN 99600 Tapered Roller Bearing Cone Equivalent
• SKF Tapered Roller Bearing Cone Equivalent for Timken 99600