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NTN Tapered Roller Bearing Cone: 342S, 1 11/16 in Bore, 2.87 in OD, 0.882 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: 342S, 1 11/16 in Bore, 2.87 in OD, 0.882 in Cone Wd

The NTN Tapered Roller Bearing Cone 342S (SKU 806AD0) is an inch-system tapered roller bearing cone with a 1 11/16 in tapered bore, 2.87 in outer diameter, and 0.882 in cone width. It features a carbon steel ring and…

SKU 3G-OTH-118177

Brand
NTN
Item
Tapered Roller Bearing Cone: 342S, 1 11/16 in Bore, 2.87 in OD, 0.882 in Cone Wd
Category
Tapered Roller Bearing Cones
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Technical Specifications

NTN
Manufacturer Part Number
4T-342S
Type
4T-342S
Bore
1 11/16 in
OD
2.87 in
Cone Wd
0.882 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
342S
Compatible Cup Manufacturer Part Number
332
View Full Spec Sheet

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

Product Description

The NTN Tapered Roller Bearing Cone 342S (SKU 806AD0) is an inch-system tapered roller bearing cone with a 1 11/16 in tapered bore, 2.87 in outer diameter, and 0.882 in cone width. It features a carbon steel ring and chrome steel cage, and is compatible with cup manufacturer part number 332.

Frequently Asked Questions

What is the NTN 342S tapered roller bearing cone used for?

The NTN 342S tapered roller bearing cone is used in industrial machinery and automotive applications to support 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 required.

What are the specifications of the NTN 4T-342S bearing cone?

The NTN 4T-342S is an inch-system tapered roller bearing cone with a 1 11/16 in tapered bore, 2.87 in outer diameter, and 0.882 in cone width. It has a carbon steel ring, chrome steel cage, and is compatible with cup part number 332.

Where to buy NTN 342S bearing cone worldwide?

3G Electric supplies the NTN 342S bearing cone worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine NTN components to your location. Contact us for pricing and delivery options.

How to select the correct cup for NTN 342S cone?

To select the correct cup for the NTN 342S cone, use the compatible cup manufacturer part number 332. Ensure the cup matches the cone's inch-system dimensions and load ratings. Always verify shaft and housing fits per NTN guidelines for proper bearing assembly and performance.

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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