NTN Tapered Roller Bearing Cone: 28985, 2 3/8 in Bore, 3.78 in OD, 1 in Cone Wd
The NTN Tapered Roller Bearing Cone 28985 (MPN 4T-28985) is an inch-system bearing cone with a tapered bore, a 2 3/8 in bore, a 3.78 in OD, a 1 in cone width, and a 3.308 in inside diameter. It features a chrome…
SKU 3G-OTH-118956
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Product Description
The NTN Tapered Roller Bearing Cone 28985 (MPN 4T-28985) is an inch-system bearing cone with a tapered bore, a 2 3/8 in bore, a 3.78 in OD, a 1 in cone width, and a 3.308 in inside diameter. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 28921.
Frequently Asked Questions
What is the NTN 28985 tapered roller bearing cone used for?
The NTN 28985 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 4T-28985 bearing cone?
The NTN 4T-28985 is an inch-system tapered roller bearing cone with a 2 3/8 in bore, 3.78 in OD, 1 in cone width, and 3.308 in inside diameter. It has a carbon steel ring, chrome steel cage, tapered bore, and is compatible with cup part number 28921.
Where to buy the NTN 28985 bearing cone worldwide?
You can source the NTN 28985 bearing cone worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this NTN tapered roller bearing cone.
How to select the correct cup for the NTN 28985 bearing cone?
To select the correct cup for the NTN 28985 bearing cone, use the compatible cup manufacturer part number 28921. Ensure the cup matches the inch-system dimensions and tapered design. Always verify the cup's bore and OD against the cone's specifications for proper fit and load distribution.
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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.
