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NTN Tapered Roller Bearing Cone: HM212047, 2 1/2 in Bore, 4.567 in OD, 1.51 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: HM212047, 2 1/2 in Bore, 4.567 in OD, 1.51 in Cone Wd

The NTN HM212047 is an inch-system tapered roller bearing cone with a 2 1/2 in bore, 4.567 in OD, and 1.51 in cone width. It features a pressed steel cage and alloy steel ring material, and is compatible with cup…

SKU 3G-OTH-111482

Also listed as: HM 212047 · HM-212047

Brand
NTN
Item
Tapered Roller Bearing Cone: HM212047, 2 1/2 in Bore, 4.567 in OD, 1.51 in Cone Wd
Category
Tapered Roller Bearing Cones
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NTN
Manufacturer Part Number
HM212047
Type
HM212047
Bore
2 1/2 in
OD
4.567 in
Cone Wd
1.51 in
Cage Material
Pressed Steel
Ring Material
Alloy Steel
System of Measurement
Inch
Bearing Industry Number
HM212047
Compatible Cup Manufacturer Part Number
HM 212011

Technical Documents

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

Product Description

The NTN HM212047 is an inch-system tapered roller bearing cone with a 2 1/2 in bore, 4.567 in OD, and 1.51 in cone width. It features a pressed steel cage and alloy steel ring material, and is compatible with cup manufacturer part number HM 212011.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the NTN HM212047 tapered roller bearing cone used for?

The NTN HM212047 is a tapered roller bearing cone designed for radial and axial load support in industrial machinery, automotive drivetrains, and heavy equipment. Its inch-system dimensions and alloy steel construction suit applications requiring high durability and precise alignment, such as gearboxes and conveyor systems.

What are the specifications of the NTN HM212047 bearing cone?

The NTN HM212047 has a 2 1/2 in bore, 4.567 in OD, and 1.51 in cone width. It is made of alloy steel with a pressed steel cage, uses inch-system measurement, and is compatible with cup part number HM 212011. The bearing industry number is HM212047.

Where to buy the NTN HM212047 bearing cone worldwide?

3G Electric supplies the NTN HM212047 tapered roller bearing cone worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this component to support your operations.

How to select the correct cup for the NTN HM212047 cone?

To select the correct cup for the NTN HM212047 cone, use the compatible cup manufacturer part number HM 212011. Ensure the cup matches the cone's inch-system dimensions and alloy steel ring material. Proper pairing maintains bearing performance and load capacity. Consult NTN specifications for exact fit.

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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Cross-referenced by specification & description
NTN Tapered Roller Bearing Cone: HM617049, 3 3/8 in Bore, 5.394 in OD, 1.687 in Cone Wd, HM617049
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