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NTN Tapered Roller Bearing Cone: 34301, 3 in Bore, 4.57 in OD, 0.906 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: 34301, 3 in Bore, 4.57 in OD, 0.906 in Cone Wd

The NTN Tapered Roller Bearing Cone 34301 is an inch-system tapered roller bearing cone with a 3 in bore, 4.57 in OD, 0.906 in cone width, and 4.064 in inside diameter. It features a chrome steel cage and carbon…

SKU 3G-OTH-117412

Brand
NTN
Item
Tapered Roller Bearing Cone: 34301, 3 in Bore, 4.57 in OD, 0.906 in Cone Wd
Category
Tapered Roller Bearing Cones
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NTN
Manufacturer Part Number
34301
Bore
3 in
OD
4.57 in
Cone Wd
0.906 in
Bore Type
Tapered
Inside Dia
4.064 in
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
34301
Compatible Cup Manufacturer Part Number
34500

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cone 34301 is an inch-system tapered roller bearing cone with a 3 in bore, 4.57 in OD, 0.906 in cone width, and 4.064 in inside diameter. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 34500.

Frequently Asked Questions

What is the NTN 34301 tapered roller bearing cone used for?

The NTN 34301 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 34301 bearing cone?

The NTN 34301 is an inch-system tapered roller bearing cone with a 3 in bore, 4.57 in OD, 0.906 in cone width, and 4.064 in inside diameter. It has a carbon steel ring, chrome steel cage, and tapered bore type. It is compatible with cup part number 34500.

Where to buy the NTN 34301 bearing cone worldwide?

3G Electric supplies the NTN 34301 tapered roller bearing cone worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct NTN tapered roller bearing cone?

To select the correct NTN tapered roller bearing cone, match the bore size, OD, and width to your shaft and housing dimensions. Verify the system of measurement (inch) and confirm compatibility with the cup part number, such as 34500 for the 34301 cone. Always consult the manufacturer's specifications.

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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