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NTN 71450/71750 Tapered Roller Bearing Assembly - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

NTN 71450/71750 Tapered Roller Bearing Assembly

The NTN Tapered Roller Bearing Assembly, model 71450/71750, is an inch-system bearing with a 4 1/2 in bore, 7 1/2 in OD, and 1.937 in cone width. It features a pressed steel cage and carbon steel rings, designed for…

SKU 3G-OTH-106867

Also listed as: 7145071750 · 71450 71750 · 71450-71750

Brand
NTN
Item
71450/71750 Tapered Roller Bearing Assembly
Category
Tapered Roller Bearing Assemblies
Available to Order
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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
71450/71750
Bore
4 1/2 in
OD
7 1/2 in
Cone Wd
1.937 in
Cage Material
Pressed Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
71450/71750

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Assembly, model 71450/71750, is an inch-system bearing with a 4 1/2 in bore, 7 1/2 in OD, and 1.937 in cone width. It features a pressed steel cage and carbon steel rings, designed for industrial applications requiring tapered roller bearing assemblies.

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 71450/71750 tapered roller bearing used for?

The NTN 71450/71750 tapered roller bearing assembly is used in industrial equipment that must handle combined radial and axial loads, such as gearboxes, conveyor systems, and heavy machinery. Its inch-system dimensions and carbon steel rings make it suitable for applications requiring reliable load support and durability.

What are the specifications of the NTN 71450/71750 bearing?

The NTN 71450/71750 is an inch-system tapered roller bearing assembly with a 4 1/2 in bore, 7 1/2 in OD, and 1.937 in cone width. It features carbon steel rings and a pressed steel cage. The manufacturer part number and bearing industry number are both 71450/71750.

Where to buy the NTN 71450/71750 bearing worldwide?

You can source the NTN 71450/71750 tapered roller bearing assembly from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this NTN bearing.

How to select the correct NTN tapered roller bearing assembly?

To select the correct NTN tapered roller bearing assembly like the 71450/71750, verify the system of measurement (inch), bore diameter (4 1/2 in), OD (7 1/2 in), and cone width (1.937 in). Confirm the cage material (pressed steel) and ring material (carbon steel) match your application'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

NTN Products

3G Electric supplies NTN tapered roller bearing assemblies. 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
Inch-system tapered roller bearing cone with a 4 1/8 in tapered bore, 6.73 in OD, and 1.937 in cone width. Features a carbon steel ring and chrome steel cage. Compatible with cup part number 71750. Used in applications requiring combined radial and axial load support, such as gearboxes and conveyor systems
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Inch-system tapered roller bearing cone with a 4 1/8 in tapered bore, 6.73 in OD, and 1.937 in cone width. Features a carbon steel ring and chrome steel cage. Compatible with cup part number 71750. Used in applications requiring combined radial and axial load support, such as gearboxes and conveyor systems
NTN Tapered Roller Bearing Cone: 71425, 4 1/4 in Bore, 6.73 in OD, 1.937 in Cone Wd, 71425
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NTN Tapered Roller Bearing Cone: 71425, 4 1/4 in Bore, 6.73 in OD, 1.937 in Cone Wd, 71425
Inch-system tapered roller bearing cone with 4 33/64 in tapered bore, 7.13 in OD, and 1.937 in cone width. Constructed with chrome steel cage and carbon steel ring. Compatible with cup part number 71750B. Used in applications requiring support for combined radial and axial loads, such as gearboxes and conveyor systems
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Inch-system tapered roller bearing cone with 4 33/64 in tapered bore, 7.13 in OD, and 1.937 in cone width. Constructed with chrome steel cage and carbon steel ring. Compatible with cup part number 71750B. Used in applications requiring support for combined radial and axial loads, such as gearboxes and conveyor systems
NTN Tapered Roller Bearing Assembly: 740/742, 3 3/16 in Bore, 5 29/32 in OD, 1.837 in Cone Wd
NTN
NTN Tapered Roller Bearing Assembly: 740/742, 3 3/16 in Bore, 5 29/32 in OD, 1.837 in Cone Wd
NTN Tapered Roller Bearing Assembly: 64450/64700, 4 1/2 in Bore, 7 in OD, 1.625 in Cone Wd
NTN
NTN Tapered Roller Bearing Assembly: 64450/64700, 4 1/2 in Bore, 7 in OD, 1.625 in Cone Wd
NTN Tapered Roller Bearing Assembly: 87750/87111, 7 1/2 in Bore, 11 1/8 in OD, 1.875 in Cone Wd
NTN
NTN Tapered Roller Bearing Assembly: 87750/87111, 7 1/2 in Bore, 11 1/8 in OD, 1.875 in Cone Wd

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Inch-system tapered roller bearing assembly with a 3 1/4 in bore, 5 7/64 in OD, and 0.944 in cup width. Constructed with a carbon steel ring and pressed steel cage. Suitable for applications requiring combined radial and axial load support, such as gearboxes, conveyors, and heavy machinery
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Inch-system tapered roller bearing assembly with a 3 1/4 in bore, 5 7/64 in OD, and 0.944 in cup width. Constructed with a carbon steel ring and pressed steel cage. Suitable for applications requiring combined radial and axial load support, such as gearboxes, conveyors, and heavy machinery
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