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NTN HM212011 Tapered Roller Bearing Cup - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN HM212011 Tapered Roller Bearing Cup

The NTN Tapered Roller Bearing Cup (SKU HM212011, MPN HM212011) is an inch-system cup with a 4 1/4 in bore, 4 13/16 in OD, and 1.17 in cup width. It is made of alloy steel and is compatible with cone part number HM…

SKU 3G-OTH-103312

Also listed as: HM 212011 · HM-212011

Brand
NTN
Item
HM212011 Tapered Roller Bearing Cup
Part Number
HM212011
Category
Tapered Roller Bearing Cups
Available to Order
Also known as:HM212011NTN
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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
HM212011
OD
4 13/16 in
Cup Wd
1.17 in
Overall Wd
1.17 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
HM 212046

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU HM212011, MPN HM212011) is an inch-system cup with a 4 1/4 in bore, 4 13/16 in OD, and 1.17 in cup width. It is made of alloy steel and is compatible with cone part number HM 212046.

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 HM212011 tapered roller bearing cup used for?

The NTN HM212011 cup is used in tapered roller bearing assemblies to support radial and axial loads in industrial equipment such as gearboxes, conveyors, and pumps. It pairs with cone HM 212046 to form a complete bearing set for heavy-duty rotating applications.

What are the specifications of the NTN HM212011 bearing cup?

The NTN HM212011 cup has a 4 1/4 in bore, 4 13/16 in OD, and 1.17 in cup width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number HM 212046. The overall width matches the cup width at 1.17 in.

Where to buy the NTN HM212011 bearing cup worldwide?

3G Electric supplies the NTN HM212011 tapered roller bearing cup to customers worldwide. We handle full logistics and customs clearance, ensuring delivery to your location. Contact us for pricing and lead time on this inch-system alloy steel cup.

How to select the correct cone for the NTN HM212011 cup?

To select the correct cone for the NTN HM212011 cup, use the compatible cone manufacturer part number HM 212046. Ensure the cone matches the cup's inch-system dimensions and alloy steel material. Always verify fit with the bearing assembly's load and speed requirements.

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
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NTN Products

3G Electric supplies NTN tapered roller bearing cups. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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