NTN Tapered Roller Bearing Cup: 6 1/2 in OD, 2.5 in Cup Wd, 2.5 in Overall Wd
The NTN Tapered Roller Bearing Cup (SKU 806CF4) is an inch-system cup component with a 6 1/2 in outer diameter, 2.5 in cup width, and 2.5 in overall width. It is made of alloy steel and is designed for use with…
SKU 3G-OTH-105704
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Product Description
The NTN Tapered Roller Bearing Cup (SKU 806CF4) is an inch-system cup component with a 6 1/2 in outer diameter, 2.5 in cup width, and 2.5 in overall width. It is made of alloy steel and is designed for use with compatible cone part number 56425. This NTN-manufactured cup carries the manufacturer part number 56650D.
Frequently Asked Questions
What is the NTN 56650D tapered roller bearing cup used for?
The NTN 56650D tapered roller bearing cup is used as the outer ring component in tapered roller bearing assemblies. It supports radial and axial loads in industrial equipment such as gearboxes, conveyor systems, and heavy machinery. This inch-system cup is designed to pair with cone part number 56425.
What are the specifications of the NTN 56650D tapered roller bearing cup?
The NTN 56650D tapered roller bearing cup has a 6 1/2 in outer diameter, 2.5 in cup width, and 2.5 in overall width. It is made of alloy steel and uses inch-system measurement. The manufacturer part number is 56650D, and it is compatible with cone part number 56425.
Where to buy the NTN 56650D tapered roller bearing cup worldwide?
You can source the NTN 56650D tapered roller bearing cup through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this NTN-manufactured cup.
How to select the correct NTN tapered roller bearing cup for an assembly?
To select the correct NTN tapered roller bearing cup, match the cup part number (e.g., 56650D) with the compatible cone part number (e.g., 56425). Verify the outer diameter, cup width, and overall width in inches. Ensure the ring material (alloy steel) suits your 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.










