NTN Tapered Roller Bearing Cone: 39581, 2 1/4 in Bore, 4.213 in OD, 1.187 in Cone Wd
The NTN Tapered Roller Bearing Cone, model 39581, is an inch-system component with a 2 1/4 in bore, 4.213 in OD, and 1.187 in cone width. It features an alloy steel ring and a pressed steel cage, and is compatible…
SKU 3G-OTH-111356
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Product Description
The NTN Tapered Roller Bearing Cone, model 39581, is an inch-system component with a 2 1/4 in bore, 4.213 in OD, and 1.187 in cone width. It features an alloy steel ring and a pressed steel cage, and is compatible with cup manufacturer part number 39520.
Frequently Asked Questions
What is the NTN 39581 tapered roller bearing cone used for?
The NTN 39581 tapered roller bearing cone is used in industrial machinery and automotive drivetrains to support combined radial and axial loads. It is commonly applied in gearboxes, conveyor systems, and wheel hubs where precise shaft alignment and high load capacity are required.
What are the specifications of the NTN 39581 bearing cone?
The NTN 39581 tapered roller bearing cone has a 2 1/4 in bore, 4.213 in OD, and 1.187 in cone width. It is made of alloy steel with a pressed steel cage, uses inch-system measurements, and is compatible with cup part number 39520. The manufacturer part number is 39581.
Where to buy the NTN 39581 bearing cone worldwide?
You can source the NTN 39581 tapered roller bearing cone from 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.
How to select the correct cup for the NTN 39581 cone?
To select the correct cup for the NTN 39581 cone, use the compatible cup manufacturer part number 39520. Ensure the cup matches the inch-system dimensions and alloy steel ring material. NTN specifies this pairing for proper load distribution and bearing life.
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3G Electric supplies NTN tapered roller bearing cones. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
