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NTN Tapered Roller Bearing Assembly: SET427, 2 5/8 in Bore, 4 13/16 in OD - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

NTN Tapered Roller Bearing Assembly: SET427, 2 5/8 in Bore, 4 13/16 in OD

The NTN Tapered Roller Bearing Assembly: SET427 is an inch-system bearing assembly with a 2 5/8 in bore, 4 13/16 in OD, and 1.51 in cone width. It features a pressed steel cage and carbon steel rings, identified by…

SKU 3G-OTH-104968

Brand
NTN
Item
Tapered Roller Bearing Assembly: SET427, 2 5/8 in Bore, 4 13/16 in OD
Category
Tapered Roller Bearing Assemblies
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Technical Specifications

NTN
Manufacturer Part Number
HM212049PW6/HM2#01
Bore
2 5/8 in
OD
4 13/16 in
Cone Wd
1.51 in
Cage Material
Pressed Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
SET427
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Assembly: SET427 is an inch-system bearing assembly with a 2 5/8 in bore, 4 13/16 in OD, and 1.51 in cone width. It features a pressed steel cage and carbon steel rings, identified by manufacturer part number HM212049PW6/HM2#01.

Frequently Asked Questions

What is the NTN SET427 tapered roller bearing used for?

The NTN SET427 tapered roller bearing assembly is designed for radial and axial load support in industrial equipment such as gearboxes, conveyors, and heavy machinery. Its inch-system dimensions (2 5/8 in bore, 4 13/16 in OD) make it suitable for applications requiring precise shaft alignment and high load capacity.

What are the specifications of the NTN SET427 bearing?

The NTN SET427 is an inch-system tapered roller bearing assembly with a 2 5/8 in bore, 4 13/16 in OD, and 1.51 in cone width. It features carbon steel rings and a pressed steel cage. The manufacturer part number is HM212049PW6/HM2#01, and the bearing industry number is SET427.

Where to buy the NTN SET427 bearing worldwide?

3G Electric supplies the NTN SET427 tapered roller bearing assembly worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine NTN components to support your operations.

How to select the correct NTN tapered roller bearing for an application?

To select the correct NTN tapered roller bearing, verify the shaft diameter (bore), housing bore (OD), and required load ratings. For the SET427, ensure the inch-system dimensions match your assembly: 2 5/8 in bore, 4 13/16 in OD, and 1.51 in cone width. Consult NTN's technical documentation for proper fit and clearance.

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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