TIMKEN,36690,ROLLER BEARING CONE

Description:

The Timken 36690 is a single-row tapered roller bearing cone from the Timken 36600 Series. Designed for use with compatible Timken bearing cups such as the Timken 36626 or double cup 36620D to form a complete tapered roller bearing assembly, it is engineered to support heavy combined radial and axial loads while maintaining precise shaft alignment. Its separable cone design simplifies installation, adjustment, and maintenance, making it ideal for industrial gearboxes, mining equipment, rolling mills, heavy conveyors, construction machinery, and other demanding power transmission applications.

Applications:

The Timken 36690 tapered roller bearing cone is intended for heavy-duty applications requiring high load capacity and dependable performance under combined radial and thrust loads. When paired with a compatible Timken cup, it is commonly used in industrial gearboxes, rolling mills, mining machinery, steel processing equipment, heavy-duty conveyors, and other rotating machinery operating under severe service conditions.

Technical Specifications:

• Manufacturer Part Number (MPN): 36690
• Manufacturer: Timken
• Product Type: Tapered roller bearing cone
• Bearing Type: Single-row tapered roller bearing cone (TS)
• Series: 36600 Series
• Compatible Cup Part Numbers: 36626, 36620D, 36620DC
• Bore Diameter (ID): 5.7500 in (146.050 mm)
• Cone Width (B): 1.1250 in (28.575 mm)
• Design Units: Inch
• Cage Material: Stamped steel
• Bearing Material: Through-hardened bearing steel
• Dynamic Radial Load Rating (C1): 196,000 N (44,200 lbf)
• Dynamic Radial Load Rating (C90): 50,900 N (11,400 lbf)
• Static Radial Load Rating (C0): 394,000 N (88,600 lbf)
• Dynamic Axial Load Rating (Ca90): 32,100 N (7,220 lbf)
• e Factor: 0.37 (with matching cup)
• K Factor: 1.59
• Y Factor: 1.63 (assembly dependent)
• Geometry Factor (Cg): 0.177
• Effective Center Location: 0.19 in (4.8 mm)
• Maximum Shaft Fillet Radius: 0.060 in (1.50 mm)
• Shaft Backing Shoulder Diameter (Frontface): 6.02 in (153 mm)
• Shaft Backing Shoulder Diameter (Backface): 6.10 in (155 mm)
• Weight: 10.52 lb (4.773 kg)
• Function: Serves as the inner cone component of a tapered roller bearing assembly supporting heavy combined radial and axial loads.
• Features: Separable cone design, precision-ground raceways, stamped steel cage, optimized roller geometry, high load capacity, and long service life for demanding industrial applications.

Common Replacements:

• Timken 36690 tapered roller bearing cone
• SKF equivalent tapered roller bearing cone (application dependent)
• NTN equivalent tapered roller bearing cone