3980 Bearing Cone Fits Timken
3980 Bearing Cone Fits Timken
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One New Aftermarket Replacement 3980 Bearing Cone for Timken Applications
This aftermarket replacement for the Timken 3980 is a single tapered roller bearing cone (inner ring assembly) from the 3900 Series. The cone pairs with a compatible cup (outer ring, sold separately) to form a complete Type TS tapered roller bearing capable of supporting both radial and axial loads. It is typically mounted in opposing pairs on a shaft and is well suited for high-load, moderate-speed applications in construction, agricultural, and industrial machinery.
Specifications
- Series: Timken 3900
- Bearing Type: Type TS Single Tapered Roller Bearing Cone (inner ring)
- Bore Diameter: 2-3/8 in (60.33 mm)
- Cone Width: 1.183 in (30.05 mm)
- Outer Diameter (cone OD): 87.9 mm
- Maximum Shaft Fillet Radius: 0.140 in
- Dynamic Load Rating: 31,200 lb
- Static Load Rating: 43,000 lb
- Cage Type: Stamped steel
- Configuration: Open (lubricate in place)
- Tolerance: Standard
Compatible Applications
This Timken 3900 Series cone is used across a broad range of equipment including construction machinery, agricultural tractors and implements, industrial gearboxes, conveyor systems, and automotive axle and drivetrain assemblies. Verify bore, width, and load requirements match your application before ordering.
Replaces Part Number(s):
3980
New aftermarket replacement part - not remanufactured, not used.
