Single-Row Standard BearingsAircraft BearingsDouble Seal

B5539WZZFS464

d 19.05 × D 30.226 × B 14.275 mm

The B5539WZZFS464 is an aircraft bearing with bore 19.05mm, outer diameter 30.226mm, and width 14.275mm.

Original RBC catalog dimensions: 0.75 × 1.19 × 0.562 in. Metric values are converted using 25.4 mm/in.

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B5539WZZFS464 — representative product photo — Representative product

B5539WZZFS464 · 19.05x30.226x14.275 mm

📋 Technical Specifications

Bore (d)

19.05mm

Outer Dia. (D)

30.226mm

Width (B)

14.275mm

Dynamic Load (Cr)

Confirm per inquiry(— N)

Static Load (C0r)

Confirm per inquiry(— N)

Reference Speed

500rpm

Bearing type	Aircraft Bearings
Series	Single-Row Standard Bearings
Seal type	Double Seal
Material	Confirmed per inquiry — grade and certificate availability reviewed before quotation
Bore type	Round
Original catalog dimensions	0.75 × 1.19 × 0.562 in
Dimension unit	millimeter (mm) display; RBC source in inch

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)	19.05
Outer diameter (D)	30.226
Width (B)	14.275

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

500 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 19.05x30.226x14.275 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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4,315

Catalog Models

15+

Years

RFQ

Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of B5539WZZFS464?

The B5539WZZFS464 bearing has bore (d) = 19.05 mm, outer diameter (D) = 30.226 mm, and width (B) = 14.275 mm.

What is the load rating of B5539WZZFS464?

Load rating data is being updated. Please request a quote for current specifications.

What bearing series does B5539WZZFS464 belong to?

The B5539WZZFS464 belongs to the Single-Row Standard Bearings within the Aircraft Bearings category.

Can NLHB supply B5539WZZFS464 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 B5539WZZFS464 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 B5539WZZFS464?

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 B5539WZZFS464

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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