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NTN Tapered Roller Bearing Cone: 3188, 1 1/4 in Bore, 2.64 in OD, 1.181 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: 3188, 1 1/4 in Bore, 2.64 in OD, 1.181 in Cone Wd

The NTN Tapered Roller Bearing Cone: 3188 (SKU 806A75) is an inch-system tapered roller bearing cone with a 1 1/4 in tapered bore, 2.64 in OD, and 1.181 in cone width. It features a chrome steel cage and carbon steel…

SKU 3G-OTH-107134

Brand
NTN
Item
Tapered Roller Bearing Cone: 3188, 1 1/4 in Bore, 2.64 in OD, 1.181 in Cone Wd
Category
Tapered Roller Bearing Cones
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Technical Specifications

NTN
Manufacturer Part Number
4T-3188
Type
4T-3188
Bore
1 1/4 in
OD
2.64 in
Cone Wd
1.181 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
3188
Compatible Cup Manufacturer Part Number
3120
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Cone: 3188 (SKU 806A75) is an inch-system tapered roller bearing cone with a 1 1/4 in tapered bore, 2.64 in OD, and 1.181 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 3120.

Frequently Asked Questions

What is the NTN 3188 tapered roller bearing cone used for?

The NTN 3188 tapered roller bearing cone is used in industrial machinery to support combined radial and axial loads. It is commonly applied in gearboxes, conveyors, and automotive drivetrains where inch-system bearings are required. 3G Electric supplies this cone as part of a complete bearing assembly.

What are the specifications of the NTN 4T-3188 bearing cone?

The NTN 4T-3188 bearing cone has a 1 1/4 in tapered bore, 2.64 in OD, and 1.181 in cone width. It features a carbon steel ring and chrome steel cage, with system of measurement in inches. It is compatible with cup part number 3120.

Where to buy the NTN 3188 bearing cone worldwide?

3G Electric supplies the NTN 3188 bearing cone worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this inch-system tapered roller bearing cone.

How to select the correct cup for the NTN 3188 cone?

To select the correct cup for the NTN 3188 cone, use the compatible cup manufacturer part number 3120. Ensure the cup matches the inch-system dimensions and load rating. 3G Electric can help verify compatibility and source the complete bearing assembly for your application.

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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