55437 - Bearing Cup
55437 - Bearing Cup
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One New Aftermarket Replacement Tapered Roller Bearing Cup - 55437
This tapered roller bearing cup (outer race) serves as the outer raceway for a single-row tapered roller bearing assembly in agricultural and heavy-duty equipment applications. The cup pairs with a compatible tapered roller bearing cone (inner ring assembly, sold separately) to support both radial and axial loads in wheel hubs, axle assemblies, differentials, transmissions, and related drivetrain components. This is a universal-fit industrial bearing cross-referenced across multiple equipment brands and is well-suited for agricultural machinery including tractors and combines, as well as construction and industrial equipment.
Specifications
- Bearing Type: Single Tapered Roller Bearing Cup (Outer Race)
- Outside Diameter: 4.375 in (111.13 mm)
- Cup Width: 0.8125 in (20.64 mm)
- Material: Chrome / Case Carburized Steel
- Configuration: Non-Flanged, No Lubrication Hole
- ABMA Precision Rating: Class 2
- Compatible Cones: 55175, 55175C, 55176C, 55187C, 55196, 55200, 55200C, 55206, 55206C
Compatible Applications
This is a universal tapered roller bearing cup used across agricultural, construction, and heavy-duty industrial equipment. Verify fitment against the part numbers listed below before ordering. Compatible equipment brands include Case, Case IH, Caterpillar (Cat), Eaton, International Harvester (IH), John Deere (JD), Massey Ferguson, New Holland, and others where the 55437 cup dimension is specified.
Replaces Part Number(s):
55437, 0539113, TR-55437
Aftermarket Interchange Numbers
Also cross-references: 539113, 12495, BR55437, BT55437, C55437, F55437, FP55437, K55437, 4T55437, 96X55437, 55X55437, SKF55437, TIM55437, 55437TRB, 55437-20082, 55437-20024, 928738C1, 943918C1, 85232R91, 834285M1, 420144C1, 186374H1, 72159R1, 9601261, D50326, D70809, V612T120
New aftermarket replacement part - not remanufactured, not used.
