We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SKF Cylindrical Roller Bearing: 304, 20 mm Bore, 52 mm OD, 15 mm Overall Wd - General Purpose Cylindrical Roller Bearings
SKFGeneral Purpose Cylindrical Roller Bearings

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

The SKF Cylindrical Roller Bearing: 304 is a general-purpose cylindrical roller bearing with an NJ design, featuring a 20 mm bore, 52 mm OD, and 15 mm overall width. This metric bearing is made of alloy steel and is…

SKU 3G-OTH-105064

Also listed as: NJ304ECP · NJ-304-ECP

Brand
SKF
Item
Cylindrical Roller Bearing: 304, 20 mm Bore, 52 mm OD, 15 mm Overall Wd
Category
General Purpose Cylindrical Roller Bearings
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

SKF
Manufacturer Part Number
NJ 304 ECP
Type
Cylindrical, NJ 304 ECP
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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SKF Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SKF Cylindrical Roller Bearing: 304 is a general-purpose cylindrical roller bearing with an NJ design, featuring a 20 mm bore, 52 mm OD, and 15 mm overall width. This metric bearing is made of alloy steel and is identified by the manufacturer part number NJ 304 ECP.

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 SKF NJ 304 ECP cylindrical roller bearing used for?

The SKF NJ 304 ECP is a general-purpose cylindrical roller bearing designed for radial loads in machinery such as electric motors, pumps, and gearboxes. Its NJ design accommodates axial displacement of the shaft, making it suitable for applications where thermal expansion or misalignment must be managed.

What are the specifications of the SKF NJ 304 ECP bearing?

The SKF NJ 304 ECP has a 20 mm bore, 52 mm OD, and 15 mm overall width. It is a metric bearing made of alloy steel with an NJ cylindrical design. The manufacturer part number is NJ 304 ECP, and the bearing industry number is 304.

Where to buy the SKF NJ 304 ECP bearing worldwide?

You can source the SKF NJ 304 ECP bearing through 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.

How to install the SKF NJ 304 ECP cylindrical roller bearing?

Install the SKF NJ 304 ECP bearing using a press fit on the shaft for the inner ring and a slip fit in the housing. Apply a thin layer of lubricant to the rolling elements. Ensure the shaft and housing are clean and free of burrs. Follow SKF's recommended mounting procedures for NJ bearings.

Used in

Common applications for SKF
Heavy machinery gearboxes — SKF spherical roller bearings (e.g., 24056 CCK30/W33) for high radial load capacity
Electric motor repair — SKF cylindrical roller bearings (e.g., NJ 307 ECP/C3) for free axial expansion
Pump shaft sealing — SKF CRWA1 rotary shaft seals (e.g., 17100) for fluid retention in rotating equipment
Conveyor system maintenance — SKF wear sleeves (e.g., 99274) to protect shafts from seal abrasion
Machine tool spindles — SKF angular contact bearings (e.g., 7413 BGBM) for axial load support in duplex sets
Industrial fan assemblies — SKF spherical roller bearings (e.g., 23044 CC/W33) for misalignment accommodation

SKF Products

3G Electric supplies SKF general purpose 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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Cross-referenced by specification & description
SKF Cylindrical Roller Bearing: 304, 20 mm Bore, 52 mm OD, 15 mm Overall Wd, Cylindrical (MPN NJ 304 ECP/C3)
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