14276 Tapered Roller Bearing Outer Ring (Cup) 69.012x15.875mm

Economical Sourcing: Enables direct replacement of damaged outer raceways, lowering repair costs for fleet and machinery maintenance.
Super-Finished Raceway: Honed internal surface reduces friction, operating temperature, and rotational noise.
Rigid Construction: Formulated from high-purity alloy steel to resist deformation during interference press-fitting.
Standardized Interchange: Fully compliant with ABMA imperial dimensions for universal global compatibility.

Technical Data

Technical Parameter	Metric Value
Outer Diameter (D)	69.012 mm
Cup Width (C)	15.875 mm
Precision Standard	ABEC-1 / ISO P0

Product Specifications

Specification	Details
Item Type	Tapered Roller Bearing Outer Ring (Cup)
Model Number	14276
Material	Top-Tier GCr15 Chrome Steel
Compatibility	Pairs with 14125A, 14130, 14137A Cones
Surface Finish	Precision Polished Raceway

Product Introduction

The 14276 is a precision-machined imperial outer ring (cup) designed for single-row tapered roller bearing assemblies. Featuring an exact outer diameter of 69.012 mm and a cup width of 15.875 mm, this component serves as the outer raceway for several popular inner cone assemblies, including the 14125A, 14130, and 14137A series. Offered as an independent SKU, the 14276 cup provides B2B distributors, repair shops, and vehicle fleet maintainers with a cost-effective, high-quality replacement solution for worn housing raceways without needing to purchase an entire bearing set.

Applications

Automotive front and rear wheel hubs, trailer axle assemblies.
Industrial gearboxes, PTO shafts, and light agricultural machinery.
Electric motors, pumps, and general machinery drive units.

FAQ

Q: Is the 14276 cup sold with the inner cone and rollers?
A: No, this SKU is strictly the outer cup (outer ring). Mating cones can be ordered separately based on your specific shaft size requirement.
Q: What cone models are most commonly paired with the 14276 cup?
A: It is most frequently paired with the 14125A, 14130, 14137A, and 14138A inner cone assemblies.

OEM & Custom Service

We offer B2B bulk tube packaging for automated factory lines, laser etching of customer part numbers, and specialized corrosion-resistant surface coatings.

Packing & Delivery

Coated with oil preservative, paper-wrapped or tubed in VCI film, and packed into heavy master cartons for export distribution.