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2303ECJ

Bearing (Extended Stock)

In StockReady to ship
POA
ISO 9001 Certified Authorised UK Distributor
2303ECJ Bearing (Extended Stock)
FAG
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FAG Bearing (Extended Stock) with Open seals measuring 17mm bore × 47mm outer diameter × 18mm width. A versatile bearing suitable for a range of mechanical applications. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.

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Technical Dimensions & Load Ratings

Confirm these values match your shaft, housing and application requirements before ordering.

Dimensions

Bore Diameter (d)17mm
Outer Diameter (D)47mm
Width (B)18mm
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2303ECJ

Bearing (Extended Stock)

POA
Price on Application

Technical Specifications

Identification
Part Number2303ECJ
BrandFAG
Bearing TypeBearing (Extended Stock)
Seal TypeOpen
MaterialChrome Steel (SAE 52100)
Dimensions
Bore (Inner Diameter)17 mm
Outer Diameter47 mm
Width / Thickness18 mm

Enquire About the FAG 2303ECJ

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or call 01709 878282

Technical Datasheet

Download full specifications for 2303ECJ — dimensions, load ratings, and material data.

FAG Technical Resources

FAG Generation C — Deep Groove Ball Bearings
No cross-reference part numbers are recorded for 2303ECJ. Ask our team for equivalent part numbers.
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Engineering support

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About the FAG 2303ECJ

The FAG 2303ECJ, is a bearing (extended stock), in an open configuration for maximum speed and easy relubrication, featuring a 17mm bore, 47mm outer diameter, and 18mm width, manufactured from chrome steel (sae 52100), and is in stock at Buy Bearings.

FAG Bearing (Extended Stock) with Open seals measuring 17mm bore × 47mm outer diameter × 18mm width. A versatile bearing suitable for a range of mechanical applications. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.

Key Specifications

The 2303ECJ bearing (extended stock) is specified with 17mm bore (inner diameter), 47mm outer diameter, 18mm width. The Open sealing arrangement protects against contamination and retains lubricant for extended service life. The chrome steel (sae 52100) construction provides excellent wear resistance and durability in demanding operating conditions.

Common Applications

Bearing (Extended Stock)s are commonly used in:

general industrial machinery

Why Buy the 2303ECJ from Buy Bearings?

  • UK-authorised distributor with genuine FAG products
  • Expert technical support from our engineering team
  • Competitive pricing with fast UK dispatch
  • Full technical datasheet and cross-reference support
  • 30-day returns on standard products

Frequently Asked Questions

What is a 2303ECJ bearing?

The 2303ECJ is a FAG Bearing (Extended Stock) with a 17mm bore, 47mm outer diameter and 18mm width. It is In Stock at Buy Bearings.

What are the 2303ECJ dimensions?

The 2303ECJ measures 17mm bore (inner diameter) × 47mm outer diameter × 18mm width.

What does Open mean on a bearing?

Open bearings have no seals or shields, allowing maximum speed and easy relubrication — best for clean, lubricated environments.

Is the 2303ECJ in stock?

The 2303ECJ is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).

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