Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

NTN Tapered Roller Bearing Cone: 64452A, 4 33/64 in Bore, 6.3 in OD, 1.625 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: 64452A, 4 33/64 in Bore, 6.3 in OD, 1.625 in Cone Wd

The NTN Tapered Roller Bearing Cone 64452A is an inch-system tapered roller bearing cone with a 4 33/64 in bore, 6.3 in OD, and 1.625 in cone width. It features a chrome steel cage and carbon steel ring, and is…

SKU 3G-OTH-117750

Also listed as: 64452 A · 64452-A

Brand
NTN
Item
Tapered Roller Bearing Cone: 64452A, 4 33/64 in Bore, 6.3 in OD, 1.625 in Cone Wd
Category
Tapered Roller Bearing Cones
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
64452A
Type
64452A
Bore
4 33/64 in
OD
6.3 in
Cone Wd
1.625 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
64452A
Compatible Cup Manufacturer Part Number
64708

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The NTN Tapered Roller Bearing Cone 64452A is an inch-system tapered roller bearing cone with a 4 33/64 in bore, 6.3 in OD, and 1.625 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 64708.

Frequently Asked Questions

What is the NTN 64452A tapered roller bearing cone used for?

The NTN 64452A tapered roller bearing cone is used in industrial machinery and equipment that require high radial and axial load capacity, such as gearboxes, conveyors, and heavy-duty pumps. It is designed for inch-system applications and is compatible with cup 64708.

What are the specifications of the NTN 64452A bearing cone?

The NTN 64452A tapered roller bearing cone has a 4 33/64 in bore, 6.3 in OD, and 1.625 in cone width. It features a chrome steel cage and carbon steel ring, with a tapered bore type. It is an inch-system component compatible with cup 64708.

Where to buy the NTN 64452A bearing cone worldwide?

3G Electric supplies the NTN 64452A tapered roller bearing cone worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this bearing cone to your facility. Contact us for availability and lead time.

How to select the correct cup for the NTN 64452A cone?

To select the correct cup for the NTN 64452A cone, use the compatible cup manufacturer part number 64708. Ensure the cup matches the cone's inch-system dimensions and load ratings. Always verify fit with the bearing assembly specifications before installation.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN Tapered Roller Bearing Cone: 645, 2 13/16 in Bore, 4.65 in OD, 1.625 in Cone Wd, 645
NTN
NTN Tapered Roller Bearing Cone: 645, 2 13/16 in Bore, 4.65 in OD, 1.625 in Cone Wd, 645
NTN Tapered Roller Bearing Cone: 643, 2 3/4 in Bore, 4.92 in OD, 1.625 in Cone Wd, 643
NTN
NTN Tapered Roller Bearing Cone: 643, 2 3/4 in Bore, 4.92 in OD, 1.625 in Cone Wd, 643
NTN Tapered Roller Bearing Cone: 639, 2 1/2 in Bore, 4.92 in OD, 1.625 in Cone Wd, 639
NTN
NTN Tapered Roller Bearing Cone: 639, 2 1/2 in Bore, 4.92 in OD, 1.625 in Cone Wd, 639
NTN Tapered Roller Bearing Cone: 6464, 2 35/64 in Bore, 5.08 in OD, 2.135 in Cone Wd, 6464
NTN
NTN Tapered Roller Bearing Cone: 6464, 2 35/64 in Bore, 5.08 in OD, 2.135 in Cone Wd, 6464
NTN Tapered Roller Bearing Cone: 6461A, 3 in Bore, 5.51 in OD, 2.135 in Cone Wd, 4.592 in Inside Dia
NTN
NTN Tapered Roller Bearing Cone: 6461A, 3 in Bore, 5.51 in OD, 2.135 in Cone Wd, 4.592 in Inside Dia
NTN Tapered Roller Bearing Cone: 6466, 3 in Bore, 5.08 in OD, 2.135 in Cone Wd, 4.592 in Inside Dia
NTN
NTN Tapered Roller Bearing Cone: 6466, 3 in Bore, 5.08 in OD, 2.135 in Cone Wd, 4.592 in Inside Dia

More from NTN

View all NTN parts
NTN Tapered Roller Bearing Cone: 42690, 3 1/16 in Bore, 4.76 in OD, 1.22 in Cone Wd, 42690
NTN
NTN Tapered Roller Bearing Cone: 42690, 3 1/16 in Bore, 4.76 in OD, 1.22 in Cone Wd, 42690
NTN Tapered Roller Bearing Cone: HM804849, 1 57/64 in Bore, 3.58 in OD, 1.156 in Cone Wd (MPN 4T-HM804849)
NTN
NTN Tapered Roller Bearing Cone: HM804849, 1 57/64 in Bore, 3.58 in OD, 1.156 in Cone Wd (MPN 4T-HM804849)
NTN Tapered Roller Bearing Cone: 08125, 1 1/4 in Bore, 2.05 in OD, 0.593 in Cone Wd, 4T-08125
NTN
NTN Tapered Roller Bearing Cone: 08125, 1 1/4 in Bore, 2.05 in OD, 0.593 in Cone Wd, 4T-08125
NTN Tapered Roller Bearing Cone: 33275, 2 3/4 in Bore, 4.41 in OD, 1.187 in Cone Wd, 33275
NTN
NTN Tapered Roller Bearing Cone: 33275, 2 3/4 in Bore, 4.41 in OD, 1.187 in Cone Wd, 33275
NTN Tapered Roller Bearing Cone: 2558, 1 3/16 in Bore, 2.52 in OD, 0.998 in Cone Wd, 4T-2558
NTN
NTN Tapered Roller Bearing Cone: 2558, 1 3/16 in Bore, 2.52 in OD, 0.998 in Cone Wd, 4T-2558
NTN Tapered Roller Bearing Cone: 744, 2 7/8 in Bore, 5.28 in OD, 1.837 in Cone Wd, 744
NTN
NTN Tapered Roller Bearing Cone: 744, 2 7/8 in Bore, 5.28 in OD, 1.837 in Cone Wd, 744
NTN Tapered Roller Bearing Cone: 42368, 3 11/16 in Bore, 5.59 in OD, 1.14 in Cone Wd, 42368
NTN
NTN Tapered Roller Bearing Cone: 42368, 3 11/16 in Bore, 5.59 in OD, 1.14 in Cone Wd, 42368
NTN Tapered Roller Bearing Cone: 64433, 4 21/64 in Bore, 6.772 in OD, 1.625 in Cone Wd, 64433
NTN
NTN Tapered Roller Bearing Cone: 64433, 4 21/64 in Bore, 6.772 in OD, 1.625 in Cone Wd, 64433