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NTN 4T-HM88649PX1 Tapered Roller Bearing Cone - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN 4T-HM88649PX1 Tapered Roller Bearing Cone

The NTN Tapered Roller Bearing Cone, model HM88649 (MPN 4T-HM88649PX1), is an inch-system tapered roller bearing cone with a 1 3/8 in bore, 2.717 in OD, and 0.875 in cone width. It features an alloy steel ring and a…

SKU 3G-OTH-101353

Also listed as: 4THM88649PX1 · 4T HM88649PX1

Brand
NTN
Item
4T-HM88649PX1 Tapered Roller Bearing Cone
Part Number
4T-HM88649PX1
Category
Tapered Roller Bearing Cones
Available to Order
Also known as:4T-HM88649PX1NTN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

NTN
Manufacturer Part Number
4T-HM88649PX1
Bore
1 3/8 in
OD
2.717 in
Cone Wd
0.875 in
Cage Material
Pressed Steel
Ring Material
Alloy Steel
System of Measurement
Inch
Bearing Industry Number
HM88649
Compatible Cup Manufacturer Part Number
HM88610PX1

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Cone, model HM88649 (MPN 4T-HM88649PX1), is an inch-system tapered roller bearing cone with a 1 3/8 in bore, 2.717 in OD, and 0.875 in cone width. It features an alloy steel ring and a pressed steel cage, and is compatible with cup part number HM88610PX1.

Frequently Asked Questions

What is the NTN HM88649 tapered roller bearing cone used for?

The NTN HM88649 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 wheel hubs where precise shaft alignment and high load capacity are needed.

What are the specifications of the NTN 4T-HM88649PX1 bearing cone?

The NTN 4T-HM88649PX1 is an inch-system tapered roller bearing cone with a 1 3/8 in bore, 2.717 in OD, and 0.875 in cone width. It features an alloy steel ring and a pressed steel cage. The compatible cup part number is HM88610PX1, and the bearing industry number is HM88649.

Where to buy the NTN HM88649 bearing cone worldwide?

You can source the NTN HM88649 bearing cone worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine NTN components for industrial applications.

How to select the correct cup for the NTN HM88649 cone?

To select the correct cup for the NTN HM88649 cone, use the compatible cup manufacturer part number HM88610PX1. Ensure the cup matches the inch-system dimensions and alloy steel material. Always verify the bearing industry number and consult the manufacturer's catalog for proper fit and load ratings.

Used in

Common applications for NTN
Material handling conveyors — NTN UCPL-1.3/16M pillow block ball bearings with cast iron housing and set screw locking for shaft support.
Automotive wheel hubs — NTN tapered roller bearing assemblies like LM814849/LM814810 for combined radial and axial load handling.
Industrial gearboxes — NTN tapered roller bearing cones such as 4T-05062 with chrome steel cage for moderate-speed applications.
Agricultural machinery — NTN inch-system tapered roller bearing assemblies like LM29748/LM29710 for reliable operation in dusty environments.
Pumps and compressors — NTN metric tapered roller bearing assemblies such as 33213 with carbon steel rings for high radial and axial loads.
Power transmission equipment — NTN pillow block ball bearings with 1 3/16 in bore for supporting rotating shafts in belt drives.
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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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