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NTN Tapered Roller Bearing Cone: HM88630, 1 in Bore, 2.36 in OD, 1 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: HM88630, 1 in Bore, 2.36 in OD, 1 in Cone Wd

The NTN Tapered Roller Bearing Cone, model HM88630 (MPN 4T-HM88630), is an inch-system tapered roller bearing cone with a 1-inch bore, 2.36-inch outer diameter, and 1-inch cone width. It features a chrome steel cage…

SKU 3G-OTH-111792

Brand
NTN
Item
Tapered Roller Bearing Cone: HM88630, 1 in Bore, 2.36 in OD, 1 in Cone Wd
Category
Tapered Roller Bearing Cones
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Technical Specifications

NTN
Manufacturer Part Number
4T-HM88630
Bore
1 in
OD
2.36 in
Cone Wd
1 in
Bore Type
Tapered
Inside Dia
2.092 in
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
HM88630
Compatible Cup Manufacturer Part Number
HM88610
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Cone, model HM88630 (MPN 4T-HM88630), is an inch-system tapered roller bearing cone with a 1-inch bore, 2.36-inch outer diameter, and 1-inch cone width. It features a chrome steel cage and carbon steel ring, with a tapered bore type and a compatible cup part number of HM88610.

Frequently Asked Questions

What is the NTN HM88630 tapered roller bearing cone used for?

The NTN HM88630 cone is used in industrial machinery that handles combined radial and axial loads, such as gearboxes, conveyors, and pumps. It pairs with cup HM88610 to form a complete tapered roller bearing assembly, supporting heavy loads in rotating equipment across manufacturing and material handling.

What are the specifications of the NTN 4T-HM88630 bearing cone?

The NTN 4T-HM88630 is an inch-system tapered roller bearing cone with a 1 in bore, 2.36 in outer diameter, and 1 in cone width. It has a chrome steel cage, carbon steel ring, tapered bore type, and inside diameter of 2.092 in. Compatible cup part number is HM88610.

Where to buy NTN HM88630 bearing cones worldwide?

3G Electric supplies the NTN HM88630 bearing cone (MPN 4T-HM88630) to customers worldwide. We handle full logistics and customs clearance, sourcing genuine NTN components across our industrial network. Contact us for pricing and delivery to your location.

How to select the correct cup for NTN HM88630 bearing cone?

To select the correct cup for the NTN HM88630 cone, use the compatible cup manufacturer part number HM88610. Ensure the cup matches the cone's inch-system dimensions and tapered design. Always verify the cup's bore and outer diameter against your housing and shaft specifications before ordering.

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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