Taper Roller Bearing Cup, 2 7/16in Bore MPN:HM89410
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In Stock
Free Shipping
In Stock
SKU
510-G0184225
Taper Roller Bearing Cup, 2 7/16in Bore
This NTN Taper Roller Bearing Cup is a crucial component for heavy-duty applications in forestry, mining, and steel manufacturing. Its alloy steel construction and 52100 grade material ensure durability and resistance to high temperatures, operating effectively between -40°F and 250°F. With a bore diameter of 2 7/16 inches and outside diameter of 3 inches, this bearing cup is designed to fit a variety of tapered roller bearing cones, including Grainger Part Number 55PY66 and manufacturer part numbers HM89440-48. Its compact size and low weight make it ideal for use in demanding environments where space and weight are limited.
Top product features:
- Tapered roller bearing design provides stable support for heavy loads
- Alloy steel ring material offers high strength and durability
- Filleted radius on the housing provides smooth operation and reduced stress
Top product applications:
- Forestry
- Mining
- Steel Manufacturing
Tapered Roller Bearing Cup, Bore Diameter 2 7/16 in, Compatible Cone Grainger Part Number 55PY66, Compatible Cone Manufacturer Part Number HM89440, HM89443, HM89444, HM89446, HM89448, Cup Width 0.906 in, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Outside Diameter 3 in, Overall Width 0.906 in, Ring Material Alloy Steel, System of Measurement Inch, Application Forestry, Mining, Steel Manufacturing, Housing Fillet Radius 3.3 mm, Ring Material Grade 52100, Standards ABMA
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.30
- Package Width: 3.50
- Package Height: 1.50
- Package Weight: 0.60
Product info last updated on February 27, 2026 8:04am UTC
Category: Bearings, V-belts and Power Transmission Equipment