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NTN Tapered Roller Bearing Cup: 2 7/8 in OD, 0.906 in Cup Wd, 0.906 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 2 7/8 in OD, 0.906 in Cup Wd, 0.906 in Overall Wd

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-109234) is an inch-system cup with a 2 7/8 in outer diameter, 0.906 in cup width, and 0.906 in overall width. It is made of alloy steel and is compatible with cone…

SKU 3G-OTH-109234

Also listed as: 4THM88510PX2 · 4T HM88510PX2

Brand
NTN
Item
Tapered Roller Bearing Cup: 2 7/8 in OD, 0.906 in Cup Wd, 0.906 in Overall Wd
Category
Tapered Roller Bearing Cups
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
4T-HM88510PX2
Type
4T-HM88510PX2
Cup Wd
0.906 in
Overall Wd
0.906 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
HM88547

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-109234) is an inch-system cup with a 2 7/8 in outer diameter, 0.906 in cup width, and 0.906 in overall width. It is made of alloy steel and is compatible with cone manufacturer part number HM88547. The manufacturer part number is 4T-HM88510PX2.

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 tapered roller bearing cup used for?

The NTN tapered roller bearing cup is used as the outer race in a tapered roller bearing assembly. It supports radial and axial loads in industrial equipment such as gearboxes, conveyors, and pumps. 3G Electric supplies this cup across 14 industrial departments, including power transmission and material handling.

What are the specifications of the NTN 4T-HM88510PX2 bearing cup?

The NTN 4T-HM88510PX2 is an inch-system tapered roller bearing cup with a 2 7/8 in outer diameter, 0.906 in cup width, and 0.906 in overall width. It is made of alloy steel and is compatible with cone part number HM88547. 3G Electric sources this NTN component for global delivery.

Where to buy NTN tapered roller bearing cups worldwide?

3G Electric supplies NTN tapered roller bearing cups worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order the NTN 4T-HM88510PX2 cup or compatible components like the HM88547 cone.

How to select the correct NTN bearing cup for an assembly?

To select the correct NTN bearing cup, match the cup part number (e.g., 4T-HM88510PX2) with the compatible cone part number (e.g., HM88547). Verify the outer diameter, cup width, and system of measurement (inch). 3G Electric can help confirm fitment for your application across industrial departments.

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 cups. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN Tapered Roller Bearing Cup: 2 7/8 in OD, 0.906 in Cup Wd, 0.906 in Overall Wd, 4T-HM88511
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This NTN tapered roller bearing cup is made of alloy steel and has an outer diameter of 5 1/8 in, a cup width of 0.937 in, and an overall width of 0.937 in. It is designed to pair with cone part number HM911244 to form a complete bearing set. Tapered roller bearing cups are used in rotating shaft applications to support combined radial and axial loads in industrial equipment such as gearboxes and conveyors
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This NTN tapered roller bearing cup is made of alloy steel and has an outer diameter of 5 1/8 in, a cup width of 0.937 in, and an overall width of 0.937 in. It is designed to pair with cone part number HM911244 to form a complete bearing set. Tapered roller bearing cups are used in rotating shaft applications to support combined radial and axial loads in industrial equipment such as gearboxes and conveyors
NTN tapered roller bearing cup made of alloy steel. Inch-system cup with 4 3/8 in outer diameter, 0.812 in cup width, and 0.812 in overall width. Compatible with cone part number HM907643. Used as the outer race in tapered roller bearing assemblies for supporting radial and axial loads in industrial equipment such as gearboxes and conveyors
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NTN tapered roller bearing cup made of alloy steel. Inch-system cup with 4 3/8 in outer diameter, 0.812 in cup width, and 0.812 in overall width. Compatible with cone part number HM907643. Used as the outer race in tapered roller bearing assemblies for supporting radial and axial loads in industrial equipment such as gearboxes and conveyors
NTN Tapered Roller Bearing Cup: 3 3/4 in OD, 0.906 in Cup Wd, 0.906 in Overall Wd, 4T-HM804810
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NTN Tapered Roller Bearing Cup: 3 3/4 in OD, 0.906 in Cup Wd, 0.906 in Overall Wd, 4T-HM804810
NTN Tapered Roller Bearing Cup: 3 1/8 in OD, 0.892 in Cup Wd, 0.892 in Overall Wd, 4T-HM89210
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NTN Tapered Roller Bearing Cup: 3 1/8 in OD, 0.892 in Cup Wd, 0.892 in Overall Wd, 4T-HM89210
Tapered roller bearing cup made of alloy steel. Has an outer diameter of 3 3/4 in, cup width of 0.875 in, and overall width of 0.875 in. Compatible with cone part number HM903249A. Used as the outer ring in tapered roller bearing assemblies to support radial and axial loads
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Tapered roller bearing cup made of alloy steel. Has an outer diameter of 3 3/4 in, cup width of 0.875 in, and overall width of 0.875 in. Compatible with cone part number HM903249A. Used as the outer ring in tapered roller bearing assemblies to support radial and axial loads

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NTN 752B tapered roller bearing cup, an inch-system outer ring component with 6 3/8 in outer diameter, 1.5 in cup width, and 1.5 in overall width. Made of alloy steel, it pairs with compatible cone part number 760. Used in bearing assemblies for supporting radial and axial loads in gearboxes, conveyors, and heavy machinery
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