NTN Tapered Roller Bearing Cup: 4 1/8 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd
The NTN Tapered Roller Bearing Cup (SKU 806AJ6) is an inch-system cup with a 4 1/8 in outer diameter, 0.625 in cup width, and 0.625 in overall width. Made from alloy steel, it is designed for use with compatible cone…
SKU 3G-OTH-104624
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Product Description
The NTN Tapered Roller Bearing Cup (SKU 806AJ6) is an inch-system cup with a 4 1/8 in outer diameter, 0.625 in cup width, and 0.625 in overall width. Made from alloy steel, it is designed for use with compatible cone part number 39250 and carries manufacturer part number 4T-39412.
Frequently Asked Questions
What is the NTN 4T-39412 tapered roller bearing cup used for?
The NTN 4T-39412 tapered roller bearing cup is used as the outer race in tapered roller bearing assemblies. It supports radial and axial loads in industrial equipment such as gearboxes, conveyors, and automotive drivetrains. This inch-system cup pairs with cone part number 39250 to form a complete bearing set.
What are the specifications of the NTN 4T-39412 tapered roller bearing cup?
The NTN 4T-39412 tapered roller bearing cup has a 4 1/8 in outer diameter, 0.625 in cup width, and 0.625 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number 39250. The manufacturer part number is 4T-39412.
Where to buy the NTN 4T-39412 tapered roller bearing cup worldwide?
3G Electric supplies the NTN 4T-39412 tapered roller bearing cup worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this NTN bearing cup to any country.
How to select the correct NTN tapered roller bearing cup for an application?
To select the correct NTN tapered roller bearing cup, match the outer diameter, cup width, and overall width to your housing dimensions. Ensure the cup is compatible with the cone part number (e.g., 39250 for the 4T-39412). Verify the system of measurement (inch) and ring material (alloy steel) meet load and environmental requirements.
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3G Electric supplies NTN tapered roller bearing cups. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












