Taper Roller Bearing Cup, 4 19/32in Bore MPN:78551
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In Stock
Free Shipping
In Stock
SKU
510-G7618494
Taper Roller Bearing Cup, 4 19/32in Bore
Elevate your heavy-duty equipment with NTN's Taper Roller Bearing Cup, designed for demanding applications in forestry, mining, and steel manufacturing. This robust bearing cup features a 4 19/32 in bore diameter, with a maximum temperature rating of 250°F and a minimum of -40°F, ensuring reliable performance in extreme conditions. The alloy steel construction provides exceptional strength and durability, while the cup width of 0.926 in allows for easy installation and reduced vibration. With a static load capacity of 212 kN and ABMA standards compliance, this bearing cup is the ideal solution for heavy-duty machinery requiring high-performance support.
Top product features:
- Tapered roller bearing design provides support for heavy loads and applications with high radial and thrust loads.
- Alloy steel ring material ensures durability and resistance to wear and tear.
- Housing fillet radius of 2.3 mm allows for smooth installation and reduces stress concentrations.
Top product applications:
- Forestry
- Mining
- Steel Manufacturing
Tapered Roller Bearing Cup, Bore Diameter 4 19/32 in, Compatible Cone Manufacturer Part Number 78214C, 78225, 78250, Cup Width 0.926 in, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Outside Diameter 5 1/2 in, Overall Width 0.926 in, Ring Material Alloy Steel, System of Measurement Inch, Application Forestry, Mining, Steel Manufacturing, Housing Fillet Radius 2.3 mm, Ring Material Grade 52100, Standards ABMA, Static Load Capacity 212 kN
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 8 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 5.80
- Package Width: 5.80
- Package Height: 1.50
- Package Weight: 2.10
Product info last updated on February 4, 2026 1:37am UTC
Category: Bearings, V-belts and Power Transmission Equipment