Double-Row Standard BearingsAircraft Bearings

KP3L

d 4.826 × D 15.875 × B 6.223 mm

The KP3L is an aircraft bearing with bore 4.826mm, outer diameter 15.875mm, and width 6.223mm rated for dynamic load 12.1 kN.

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KP3L — representative product photo — Representative product

KP3L · 4.826x15.875x6.223 mm

📋 Technical Specifications

Bore (d)

4.826mm

Outer Dia. (D)

15.875mm

Width (B)

6.223mm

Dynamic Load (Cr)

12.08 kN(12080 N)

Static Load (C0r)

5.18 kN(5180 N)

Reference Speed

Confirm per inquiryrpm

Bearing type	Aircraft Bearings
Series	Double-Row Standard Bearings
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)	4.826
Outer diameter (D)	15.875
Width (B)	6.223

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).

⇄ Same-size Bearings & Reference Options

The models below share the 4.826x15.875x6.223 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.

No other catalog models share the same boundary dimensions.

⚙ 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.

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Catalog Models

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Years

RFQ

Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of KP3L?

The KP3L bearing has bore (d) = 4.826 mm, outer diameter (D) = 15.875 mm, and width (B) = 6.223 mm.

What is the load rating of KP3L?

Dynamic load rating (Cr) = 12.08 kN (12080 N), static load rating (C0r) = 5.18 kN.

What bearing series does KP3L belong to?

The KP3L belongs to the Double-Row Standard Bearings within the Aircraft Bearings category.

Can NLHB supply KP3L 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 KP3L 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 KP3L?

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 KP3L

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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