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NTN Tapered Roller Bearing Cone: 21075, 3/4 in Bore, 1.969 in OD, 0.859 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: 21075, 3/4 in Bore, 1.969 in OD, 0.859 in Cone Wd

The NTN Tapered Roller Bearing Cone, model 21075 (SKU 55PX24), is an inch-system tapered roller bearing cone with a 3/4 in bore, 1.969 in OD, and 0.859 in cone width. It features an alloy steel ring and a pressed…

SKU 3G-OTH-113496

Brand
NTN
Item
Tapered Roller Bearing Cone: 21075, 3/4 in Bore, 1.969 in OD, 0.859 in Cone Wd
Category
Tapered Roller Bearing Cones
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Technical Specifications

NTN
Manufacturer Part Number
21075
Type
21075
Bore
3/4 in
OD
1.969 in
Cone Wd
0.859 in
Cage Material
Pressed Steel
Ring Material
Alloy Steel
System of Measurement
Inch
Bearing Industry Number
21075
Compatible Cup Manufacturer Part Number
21212
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Cone, model 21075 (SKU 55PX24), is an inch-system tapered roller bearing cone with a 3/4 in bore, 1.969 in OD, and 0.859 in cone width. It features an alloy steel ring and a pressed steel cage, and is compatible with cup manufacturer part number 21212.

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 21075 tapered roller bearing cone used for?

The NTN 21075 tapered roller bearing cone is used in industrial machinery and automotive applications to support radial and axial loads. It is commonly found in gearboxes, conveyors, and wheel hubs where precise shaft alignment and high load capacity are required.

What are the specifications of the NTN 21075 bearing cone?

The NTN 21075 tapered roller bearing cone has a 3/4 in bore, 1.969 in OD, and 0.859 in cone width. It features an alloy steel ring and pressed steel cage, is inch-system, and is compatible with cup part number 21212.

Where to buy the NTN 21075 bearing cone worldwide?

3G Electric supplies the NTN 21075 tapered roller bearing cone worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine NTN component to your facility, regardless of location.

How to select the correct cup for the NTN 21075 cone?

To select the correct cup for the NTN 21075 cone, use the compatible cup manufacturer part number 21212. Ensure the cup matches the inch-system dimensions and alloy steel ring material for proper fit and load distribution in your assembly.

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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