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NTN Tapered Roller Bearing Cone: 28682, 2 1/4 in Bore, 3.62 in OD, 0.968 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: 28682, 2 1/4 in Bore, 3.62 in OD, 0.968 in Cone Wd

The NTN Tapered Roller Bearing Cone 28682 (SKU 806A42) is an inch-system tapered roller bearing cone with a 2 1/4 in bore, 3.62 in OD, and 0.968 in cone width. It features a chrome steel cage and carbon steel ring…

SKU 3G-OTH-113549

Brand
NTN
Item
Tapered Roller Bearing Cone: 28682, 2 1/4 in Bore, 3.62 in OD, 0.968 in Cone Wd
Category
Tapered Roller Bearing Cones
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Technical Specifications

NTN
Manufacturer Part Number
4T-28682
Type
4T-28682
Bore
2 1/4 in
OD
3.62 in
Cone Wd
0.968 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
28682
Compatible Cup Manufacturer Part Number
28622
View Full Spec Sheet

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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Cone 28682 (SKU 806A42) is an inch-system tapered roller bearing cone with a 2 1/4 in bore, 3.62 in OD, and 0.968 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 28622.

Frequently Asked Questions

What is the NTN 28682 tapered roller bearing cone used for?

The NTN 28682 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, wheel hubs, and conveyor systems where precise shaft alignment and high load capacity are required.

What are the specifications of the NTN 28682 tapered roller bearing cone?

The NTN 28682 tapered roller bearing cone has a 2 1/4 in bore, 3.62 in OD, and 0.968 in cone width. It features a chrome steel cage, carbon steel ring, and a tapered bore type. This inch-system bearing is compatible with cup part number 28622 and carries manufacturer part number 4T-28682.

Where to buy the NTN 28682 tapered roller bearing cone worldwide?

You can source the NTN 28682 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 on this NTN bearing cone.

How to select the correct cup for the NTN 28682 bearing cone?

To select the correct cup for the NTN 28682 bearing cone, use the compatible cup manufacturer part number 28622. Ensure the cup matches the inch-system dimensions and taper angle of the cone. Always verify the cup's bore and OD against your housing and shaft specifications for proper fit and load distribution.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies

NTN Products

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.

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