NTN Tapered Roller Bearing Cup: 14 in OD, 1.75 in Cup Wd, 2.25 in Overall Wd
The NTN Tapered Roller Bearing Cup (SKU 805YR0) is a 14-inch outer diameter cup made of alloy steel, with a cup width of 1.75 inches and an overall width of 2.25 inches. This inch-system component, manufacturer part…
SKU 3G-OTH-109525
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Product Description
The NTN Tapered Roller Bearing Cup (SKU 805YR0) is a 14-inch outer diameter cup made of alloy steel, with a cup width of 1.75 inches and an overall width of 2.25 inches. This inch-system component, manufacturer part number LM451310, is designed for use with the compatible cone part number LM451345.
Frequently Asked Questions
What is the NTN LM451310 tapered roller bearing cup used for?
The NTN LM451310 cup is used in heavy-duty industrial applications requiring high radial and axial load capacity, such as mining, construction, and material handling equipment. It pairs with the LM451345 cone to form a complete tapered roller bearing assembly.
What are the specifications of the NTN LM451310 bearing cup?
The NTN LM451310 cup has a 14 in outer diameter, 1.75 in cup width, and 2.25 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number LM451345.
Where to buy the NTN LM451310 bearing cup worldwide?
3G Electric supplies the NTN LM451310 bearing cup worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine NTN components to your location.
How to select the correct NTN tapered roller bearing cup?
To select the correct NTN cup, match the outer diameter, cup width, and overall width to your application's requirements. Ensure the cup part number LM451310 is compatible with the cone part number LM451345 for proper fit and load distribution.
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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.












