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Single-Row Standard BearingsAircraft BearingsDouble Seal

B5539WZZFS464

d 19.05 × D 30.163 × B 14.275 mm

The B5539WZZFS464 is an aircraft bearing with bore 19.05mm, outer diameter 30.163mm, and width 14.275mm.

Original 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 · 19.05x30.163x14.275 mm

📋 Technical Specifications

Bore (d)
19.05mm
Outer Dia. (D)
30.163mm
Width (B)
14.275mm
Radial Limit Load
7,190 lbf(31.98 kN)
Axial Limit Load
2,370 lbf(10.54 kN)
Reference Speed
500rpm
Load ratings basisReference values from the standard airframe-control bearing catalog for this size series: static radial and axial limit loads above; dynamic radial rating 3,130 lbf with the inner ring rotating and 2,910 lbf with the outer ring rotating, based on 10,000 complete 90° oscillation cycles. Ratings for your order are confirmed against drawing and application.
Bearing typeAircraft Bearings
SeriesSingle-Row Standard Bearings
Seal typeDouble Seal
MaterialConfirmed per inquiry — grade and certificate availability reviewed before quotation
Bore typeRound
Original catalog dimensions0.75 × 1.19 × 0.562 in
Dimension unitmillimeter (mm) display; original catalog dimensions in inch

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)19.05
Outer diameter (D)30.163
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

B5539WZZFS464 bearing dimension drawing, 19.05 x 30.163 x 14.275 mm
B5539WZZFS464 dimension drawing: bore d 19.05 mm × outer diameter D 30.163 mm × inner-ring width B 14.275 mm; outer-ring width C 12.7 mm. Internal design is shown schematically.
📑
2D Drawing (PDF)
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📐
2D DXF File
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📅
3D STEP Model
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The PDF drawing is free to download. DXF and 3D STEP files are sent on request: tell us the model and your application, and we reply with the CAD files.

⚡ 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 19.05x30.163x14.275 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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4,300+
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) = 30.163 mm, and width (B) = 14.275 mm.
Is there a B5539WZZFS464 drawing or CAD file?
Yes. The B5539WZZFS464 dimension drawing (PDF) is free to download on this page. DXF and 3D STEP files are sent on request: tell us the model and your application.
What is the load rating of B5539WZZFS464?
Reference values for the B5539WZZFS464 size series from the standard airframe-control bearing catalog: radial limit load 7,190 lbf (31.98 kN), axial limit load 2,370 lbf (10.54 kN); dynamic radial rating 3,130 lbf with the inner ring rotating and 2,910 lbf with the outer ring rotating (10,000 complete 90° oscillation cycles). Ratings for your order are confirmed against drawing and application.
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

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