NTN Tapered Roller Bearing Cup: 1 3/4 in Bore, 1 31/32 in OD, 0.42 in Cup Wd
The NTN Tapered Roller Bearing Cup (SKU 55PY88, MPN L44610) is an inch-system cup with a 1 3/4 in bore, 1 31/32 in OD, and 0.42 in cup width. It is made of alloy steel and is compatible with cone MPN L44643.
SKU 3G-OTH-103417
Need installation or engineering help?
Ask a question
Product Description
The NTN Tapered Roller Bearing Cup (SKU 55PY88, MPN L44610) is an inch-system cup with a 1 3/4 in bore, 1 31/32 in OD, and 0.42 in cup width. It is made of alloy steel and is compatible with cone MPN L44643.
Frequently Asked Questions
What is the NTN L44610 tapered roller bearing cup used for?
The NTN L44610 cup is used in tapered roller bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes, conveyors, and pumps. It pairs with cone L44643 to form a complete bearing set for rotating shafts.
What are the specifications of the NTN L44610 bearing cup?
The NTN L44610 cup has a 1 3/4 in bore, 1 31/32 in OD, and 0.42 in cup width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone MPN L44643. The overall width is 0.42 in.
Where to buy NTN L44610 bearing cup worldwide?
3G Electric supplies the NTN L44610 tapered roller bearing cup worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this inch-system alloy steel cup.
How to select the correct NTN bearing cup for an application?
To select the correct NTN cup, match the bore, OD, and width to your housing dimensions. Ensure the cup is compatible with the cone part number (L44643 for this cup). Verify the system of measurement (inch) and ring material (alloy steel) suit your load and environment.
Used in
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.












