NTN Tapered Roller Bearing Cup: 4 21/64 in OD, 1.259 in Cup Wd, 1.598 in Overall Wd
This NTN Tapered Roller Bearing Cup (SKU 805YK5) is an inch-system component with a 4 21/64 in outer diameter, a 1.259 in cup width, and a 1.598 in overall width. It is made of alloy steel and is designed for use…
SKU 3G-OTH-110554
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Product Description
This NTN Tapered Roller Bearing Cup (SKU 805YK5) is an inch-system component with a 4 21/64 in outer diameter, a 1.259 in cup width, and a 1.598 in overall width. It is made of alloy steel and is designed for use with the compatible cone manufacturer part number JH307749.
Frequently Asked Questions
What is an NTN tapered roller bearing cup used for?
An NTN tapered roller bearing cup is the outer ring component of a tapered roller bearing assembly. It supports radial and axial loads in industrial machinery such as gearboxes, conveyors, and pumps. Paired with a compatible cone (JH307749), it enables smooth rotation under heavy loads.
What are the specifications of the NTN JH307710 tapered roller bearing cup?
The NTN JH307710 tapered roller bearing cup has a 4 21/64 in outer diameter, a 1.259 in cup width, and a 1.598 in overall width. It is made of alloy steel, uses inch-system measurement, and is designed to pair with cone part number JH307749.
Where to buy NTN JH307710 tapered roller bearing cup worldwide?
3G Electric supplies the NTN JH307710 tapered roller bearing cup worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this component to your facility. Contact us for availability and lead time.
How to select the correct NTN tapered roller bearing cup for an application?
To select the correct NTN tapered roller bearing cup, match the cup part number (e.g., JH307710) with its compatible cone (JH307749). Verify the outer diameter, cup width, and overall width in inches. Ensure the alloy steel ring meets your load and speed requirements.
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Common applications for NTNNTN Products
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.









