Tapered Roller Bearing Cup, Cup Width: 0.875 in MPN:493
Tapered Roller Bearing Cup, Cup Width: 0.875 in
This NTN Tapered Roller Bearing Cup is a high-performance component designed for demanding applications in forestry, mining, and steel manufacturing. With a maximum temperature rating of 250°F and a minimum temperature rating of -40°F, it can withstand extreme conditions. The bearing cup features a 4 51/64 in bore diameter, 5 3/8 in outside diameter, and 0.875 in cup width. Made from alloy steel with a 52100 grade, it offers a static load capacity of 189 kN. Its rugged design and high-temperature resistance make it an ideal choice for heavy-duty applications.
Top product features:
- Tapered roller bearing design provides reduced friction and increased load capacity.
- Alloy steel ring material offers improved durability and resistance to wear.
- Housing fillet radius design helps to reduce stress concentrations and improve bearing performance.
Top product applications:
- Forestry
- Mining
- Steel Manufacturing
Tapered Roller Bearing Cup, Bore Diameter 4 51/64 in, Compatible Cone Manufacturer Part Number 495, 495A, 495AS, 496, 498, Cup Width 0.875 in, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Outside Diameter 5 3/8 in, Overall Width 0.875 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, Static Load Capacity 189 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: 5.60
- Package Width: 5.60
- Package Height: 1.00
- Package Weight: 1.28
Product info last updated on January 19, 2026 10:56pm UTC
Category: Bearings, V-belts and Power Transmission Equipment