RadialsAircraft Bearingscross-ref: NSK

EN5

d 5 × D 16 × B 5 mm

The EN5 is an aircraft bearing with bore 5mm, outer diameter 16mm, and width 5mm rated for dynamic load 1.8 kN.

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EN5 — representative product photo — Representative product

EN5 · 5x16x5 mm

📋 Technical Specifications

Bore (d)

5mm

Outer Dia. (D)

16mm

Width (B)

5mm

Dynamic Load (Cr)

1.82 kN(1820 N)

Static Load (C0r)

0.29 kN(289 N)

Reference Speed

34000rpm

Bearing type	Aircraft Bearings
Series	Radials
Seal type	Confirm per inquiry
Material	Confirmed per inquiry — grade and certificate availability reviewed before quotation
Bore type	Confirmed per drawing
Dimension unit	millimeter (mm)

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)	5
Outer diameter (D)	16
Width (B)	5

Corner radius, shoulder dimensions, fits and tolerances are confirmed against the requested suffix and application drawing before quotation.

📑 Drawings & 3D Model

📑

2D Drawing

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📅

3D STEP Model

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🔎

CAD File

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Drawings and 3D models are provided per inquiry. Tell us your application and we will send the appropriate file format (DXF, DWG, STEP, IGES).

⚡ Source-Data Reference Speed

Catalog reference

34,000 rpm

Lubrication method and application speed limit are confirmed per inquiry; no oil-speed value is derived from this number.

⇄ Same-size Bearings & Reference Options

The models below share the 5x16x5 mm boundary dimensions. Matching d/D/B alone does not prove interchangeability; verify seals, clearance, ring features, load ratings, fits, and application conditions before replacement.

Model	Relationship	Series	Seal	Action
625	Same boundary dimensions — verify fit/load	6200	Open	Quote →
625 2RS	Same boundary dimensions — verify fit/load	6200	Rubber Seals	Quote →
625 2RZ	Same boundary dimensions — verify fit/load	6200	Rubber Seals	Quote →
625 ZZ	Same boundary dimensions — verify fit/load	Extra Small / Miniature Deep Groove Ball Bearing	Metal Shields	Quote →
625DD	Same boundary dimensions — verify fit/load	6200	Open	Quote →
625E	Same boundary dimensions — verify fit/load	6200	Open	Quote →
625VV	Same boundary dimensions — verify fit/load	6200	Open	Quote →
625zz	Same boundary dimensions — verify fit/load	Metric Miniature Series	Shielded	Quote →
625ZZ1	Same boundary dimensions — verify fit/load	6200	Metal Shields	Quote →
E5	Same boundary dimensions — verify fit/load	Radials	Open	Quote →
F625	Different outer-ring feature	Standard Flanged Bearings	Sealed	Quote →
F625 2rs	Different outer-ring feature	F625	Sealed	Quote →
F625DD	Different outer-ring feature	Standard Flanged Bearings	Open	Quote →
F625VV	Different outer-ring feature	Standard Flanged Bearings	Open	Quote →
F625ZZ	Different outer-ring feature	Standard Flanged Bearings	Shielded	Quote →
SF625	Same boundary dimensions — verify fit/load	F625	Open	Quote →
SF625 2rs	Same boundary dimensions — verify fit/load	F625	Sealed	Quote →
SF625zz	Same boundary dimensions — verify fit/load	F625	Shielded	Quote →

⚙ Typical Applications

Aircraft landing gear

Flight control systems

Aerospace mechanisms

Jet engine accessories

Helicopter components

Why choose NLHB?

NLHB supports both in-house manufacturing and qualified partner sourcing. We confirm the specification, supply route, inspection requirements, and available documentation before quotation.

About NLHB →

4,315

Catalog Models

15+

Years

RFQ

Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of EN5?

The EN5 bearing has bore (d) = 5 mm, outer diameter (D) = 16 mm, and width (B) = 5 mm.

What is the load rating of EN5?

Dynamic load rating (Cr) = 1.82 kN (1820 N), static load rating (C0r) = 0.29 kN.

What bearing series does EN5 belong to?

The EN5 belongs to the Radials within the Aircraft Bearings category.

Can NLHB supply EN5 equivalents from other brands?

Depending on the model and order requirements, NLHB may manufacture in-house or source through qualified partner factories. Interchange and supply route are confirmed against your specification before quotation. All trademarks belong to their respective owners.

How do I order EN5 from NLHB?

Click "Request Quote" and send us your quantity, application, and required specifications. We review the specification, supply route, lead time, and pricing before issuing a quotation. Response time depends on specification complexity.

What materials are available for EN5?

Material grade is confirmed per inquiry. Availability depends on the model, quantity, application, and whether the order is manufactured in-house or sourced through a qualified partner factory. Material certificates or inspection documents are confirmed before quotation when required.

Get a quote for EN5

Send us your quantity, application and target lead time. We confirm spec, interchange and realistic delivery — no order confirmed until you approve.

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