NTN Tapered Roller Bearing Cone: 52387, 3 7/8 in Bore, 5.98 in OD, 1.421 in Cone Wd
The NTN Tapered Roller Bearing Cone (SKU 806CA6, Bearing Industry Number 52387) is an inch-system tapered roller bearing cone with a 3 7/8 in bore, 5.98 in OD, and 1.421 in cone width. It features a chrome steel cage…
SKU 3G-OTH-117380
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Product Description
The NTN Tapered Roller Bearing Cone (SKU 806CA6, Bearing Industry Number 52387) is an inch-system tapered roller bearing cone with a 3 7/8 in bore, 5.98 in OD, and 1.421 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 52637B.
Frequently Asked Questions
What is the NTN 52387 tapered roller bearing cone used for?
The NTN 52387 tapered roller bearing cone is used in industrial machinery and automotive applications that require support for combined radial and axial loads. It is commonly found in gearboxes, conveyor systems, and heavy equipment where precise shaft alignment and high load capacity are critical.
What are the specifications of the NTN 52387 bearing cone?
The NTN 52387 is an inch-system tapered roller bearing cone with a 3 7/8 in bore, 5.98 in OD, and 1.421 in cone width. It has a chrome steel cage, carbon steel ring, and tapered bore type. It is compatible with cup manufacturer part number 52637B.
Where to buy the NTN 52387 bearing cone worldwide?
You can source the NTN 52387 bearing cone 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; we provide reliable sourcing for this NTN component.
How to select the correct cup for the NTN 52387 bearing cone?
To select the correct cup for the NTN 52387 bearing cone, use the compatible cup manufacturer part number 52637B. Ensure the cup matches the cone's inch-system dimensions and load ratings. NTN recommends pairing with a cup designed for the same bearing industry number to maintain proper clearance and performance.
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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.
