3821 Universal Fit Bearing Cup
3821 Universal Fit Bearing Cup
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One New Aftermarket Replacement Tapered Roller Bearing Cup - Universal Fits Case, Fits International Harvester, and Fits Allis Chalmers Equipment
This tapered roller bearing cup (outer race) is a direct-fit aftermarket replacement Fits Case, Fits Case/International Harvester (Fits Case IH), and Fits Allis Chalmers agricultural tractors and equipment. The cup serves as the outer raceway for a tapered roller bearing assembly, managing both radial and axial loads in wheel hubs, axles, steering, and drivetrain applications. It is compatible with the Timken 3821 bearing series and is sold individually.
Specifications
- Type: Tapered Roller Bearing Cup (Outer Race) - Imperial Series 3800
- Outside Diameter (OD): 3.375 in (85.725 mm)
- Cup Width: 0.9375 in (23.812 mm)
- Maximum Housing Fillet Radius: 0.050 in
- Bearing Series: Timken 3800 / TS Type
Compatible Models
Fits Case / Fits Case IH: Fits Case and Fits International Harvester (IH) tractors and equipment - verify application using cross-reference part numbers below.
Fits Allis Chalmers: Fits Allis Chalmers tractors and equipment - verify application using cross-reference part numbers below.
This is a universal-fit bearing cup used across a wide range of agricultural equipment. Confirm fitment by matching the OEM or cross-reference part numbers listed below to your machine's parts catalog.
Replaces Part Number(s):
3821, 70210012, 0210012, 210012, 352352C1, 352354C1, 40385
Aftermarket Interchange Numbers
Timken 3821; NTN 3821; interchangeable with standard Timken Series 3800 bearing cups used in agricultural and construction equipment.
New aftermarket replacement part - not remanufactured, not used.
