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NTN Cylindrical Roller Bearing: 304, 20 mm Bore, 52 mm OD, 15 mm Overall Wd - High-Clearance Cylindrical Roller Bearings
NTNHigh-Clearance Cylindrical Roller Bearings

NTN Cylindrical Roller Bearing: 304, 20 mm Bore, 52 mm OD, 15 mm Overall Wd

The NTN Cylindrical Roller Bearing: 304 is a high-clearance cylindrical roller bearing from NTN, featuring an NJ design with alloy steel rings. It has a 20 mm bore, 52 mm OD, and 15 mm overall width, with a metric…

SKU 3G-OTH-105476

Brand
NTN
Item
Cylindrical Roller Bearing: 304, 20 mm Bore, 52 mm OD, 15 mm Overall Wd
Category
High-Clearance Cylindrical Roller Bearings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NTN
Manufacturer Part Number
NJ304EAG1C3
Type
Cylindrical, Brass
Bore
20 mm
OD
52 mm
Overall Wd
15 mm
Ring Material
Alloy Steel
System of Measurement
Metric
Bearing Industry Number
304
Cylindrical Bearing Design
NJ

Technical Documents

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

Product Description

The NTN Cylindrical Roller Bearing: 304 is a high-clearance cylindrical roller bearing from NTN, featuring an NJ design with alloy steel rings. It has a 20 mm bore, 52 mm OD, and 15 mm overall width, with a metric system of measurement and manufacturer part number NJ304EAG1C3.

Frequently Asked Questions

What is the NTN Cylindrical Roller Bearing 304 used for?

The NTN Cylindrical Roller Bearing 304 is used in industrial machinery requiring high radial load capacity and axial location, such as gearboxes, pumps, and electric motors. Its NJ design accommodates shaft expansion, making it suitable for applications with thermal growth or misalignment.

What are the specifications of the NTN NJ304EAG1C3 bearing?

The NTN NJ304EAG1C3 bearing has a 20 mm bore, 52 mm OD, and 15 mm overall width. It features alloy steel rings, a brass cage, and a cylindrical roller design. The bearing industry number is 304, and it uses metric measurements. The NJ design allows axial shaft movement.

Where to buy the NTN Cylindrical Roller Bearing 304 worldwide?

You can source the NTN Cylindrical Roller Bearing 304 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this NTN bearing.

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

To select the correct NTN cylindrical roller bearing, match the bore (20 mm), OD (52 mm), and width (15 mm) to your shaft and housing dimensions. Consider the NJ design for axial float, load ratings, and clearance class (C3). Verify the brass cage suits your operating temperature and speed.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN Cylindrical Roller Bearing: 306, 30 mm Bore, 72 mm OD, 19 mm Overall Wd, Cylindrical, Brass (MPN NJ306EG1C3)
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NTN Cylindrical Roller Bearing: 306, 30 mm Bore, 72 mm OD, 19 mm Overall Wd, Cylindrical, Brass (MPN NJ306EG1C3)
NTN Cylindrical Roller Bearing: 308, 40 mm Bore, 90 mm OD, 23 mm Overall Wd, Cylindrical, Brass, 1 (MPN NJ308EG1C3)
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NTN Cylindrical Roller Bearing: 308, 40 mm Bore, 90 mm OD, 23 mm Overall Wd, Cylindrical, Brass, 1 (MPN NJ308EG1C3)
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NTN Cylindrical Roller Bearing: 208, 40 mm Bore, 80 mm OD, 18 mm Overall Wd, Cylindrical, Brass (MPN NJ208EG1C3)
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NTN Cylindrical Roller Bearing: 215, 75 mm Bore, 130 mm OD, 25 mm Overall Wd, Cylindrical, Brass (MPN NJ215EG1C3)
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NTN Cylindrical Roller Bearing: 309, 45 mm Bore, 100 mm OD, 25 mm Overall Wd, Cylindrical, Brass (MPN NJ309EG1C3)
NTN Cylindrical Roller Bearing: 205, 25 mm Bore, 52 mm OD, 15 mm Overall Wd, Cylindrical, Brass (MPN NJ205EG1C3)
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NTN Cylindrical Roller Bearing: 205, 25 mm Bore, 52 mm OD, 15 mm Overall Wd, Cylindrical, Brass (MPN NJ205EG1C3)

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