Tapered Roller Bearing Assy., 1.187 MPN:3782PW5/3720PW1
Tapered Roller Bearing Assy., 1.187
This tapered roller bearing assembly from NTN is designed for heavy-duty applications where high load capacity and smooth operation are critical. With a bore diameter of 1 3/4 inches and an outside diameter of 3 21/32 inches, it offers a wide range of uses, including in the aerospace, automotive, and industrial manufacturing sectors. Its pressed steel cage and carbon steel construction ensure durability and resistance to extreme temperatures (-40 to 250°F). Suitable for applications requiring high precision and low vibration, this bearing assembly is a reliable choice for demanding environments and critical machinery.
Top product features:
- Tapered roller bearing design provides smooth rotation and reduced friction for heavy loads.
- Cylindrical bore type allows for easy installation and alignment of the bearing.
- Carbon steel construction offers high strength and durability in extreme temperatures.
Top product applications:
- Industrial machinery
- Construction equipment
- Agricultural machinery
Tapered Roller Bearing Assembly, Bearing Industry Number SET428, Bore Diameter 1 3/4 in, Bore Type Cylindrical, Cage Material Pressed Steel, Cone Width 0.937 in, Cup Width 0.937 in, Flange Diameter Not Applicable, Flange Type Non-Flanged, Lubricant Material Not Applicable, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outside Diameter 3 21/32 in, Overall Width 1.187 in, Ring Material Carbon Steel, Roller Material Carbon Steel
Additional Information
- Country of Origin: US
- 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: 2.88
- Package Width: 2.88
- Package Height: 1.06
- Package Weight: 2.08
Product info last updated on April 26, 2026 6:34pm UTC
Category: Bearings, V-belts and Power Transmission Equipment