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NTN Cylindrical Roller Bearing: 306, 30 mm Bore, 72 mm OD, 19 mm Overall Wd - High-Clearance Cylindrical Roller Bearings

NTNHigh-Clearance Cylindrical Roller Bearings

NTN Cylindrical Roller Bearing: 306, 30 mm Bore, 72 mm OD, 19 mm Overall Wd

The NTN Cylindrical Roller Bearing: 306 is a high-clearance cylindrical roller bearing with an NJ design, featuring a 30 mm bore, 72 mm OD, and 19 mm overall width. It is constructed with alloy steel rings and a…

SKU 3G-OTH-103699

Brand

NTN

Item

Cylindrical Roller Bearing: 306, 30 mm Bore, 72 mm OD, 19 mm Overall Wd

Category

High-Clearance Cylindrical Roller Bearings

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Technical Specifications

NTN

Manufacturer Part Number

NJ306EG1C3 

Type

Cylindrical, Brass 

Bore

30 mm 

OD

72 mm 

Overall Wd

19 mm 

Ring Material

Alloy Steel 

System of Measurement

Metric 

Bearing Industry Number

306

Cylindrical Bearing Design

NJ

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NTN Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Cylindrical Roller Bearing: 306 is a high-clearance cylindrical roller bearing with an NJ design, featuring a 30 mm bore, 72 mm OD, and 19 mm overall width. It is constructed with alloy steel rings and a brass cage, and is identified by manufacturer part number NJ306EG1C3. This metric bearing is designed for applications requiring high radial load capacity and axial displacement accommodation.

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 high-clearance cylindrical roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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