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BR40 light bulb (E26 base)

What size is an BR40 light bulb? · Modern device · basis: Philips product datasheet (Philips 8.8BR40/PER/927-22/P/E26/WG)

Also called: br40 bulb size, br40 dimensions, br40 light bulb dimensions, bombilla BR40 medidas, lâmpada BR40 dimensões, BR40 Lampe Maße, ampoule BR40 dimensions

Exact dimensions. True size, with no printing tolerance added.

length
125.4 mm
width
125.4 mm
height
160.3 mm

Notes

  • BR40: Ø125.4 mm, 160.3 mm maximum overall length, E26 base — figures from the Philips 8.8BR40/PER/927-22/P/E26/WG datasheet.
  • The shape code gives the diameter in eighths of an inch (BR40); the ANSI C78 envelope limits are paywalled, so a typical current product is quoted. Other brands differ by a few mm in length.
  • The file is a cylinder envelope Ø × MOL (the bulb fits inside it).

BR40 light bulb size chart

dimensionvalue
diameter125.4 mm (4.94 in)
max overall length160.3 mm (6.31 in)
baseE26
reference productPhilips 8.8BR40/PER/927-22/P/E26/WG

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

PhilipsPhilips 8.8BR40/PER/927-22/P/E26/WG datasheetwebPublisher's page; dimensions are facts

Free files

★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

br40-light-bulb-envelopeEnvelope Ø125.4 × 160.3 mmSTEP · STL
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Plain text: sheet.txt · JSON: /api/geometry?object=br40-light-bulb

BR40 light bulb (E26 base), isometric render of a generated part
Render of br40-light-bulb-envelope from the free STEP; not to scale.

Fits with

Questions

How big is an BR40 bulb?

About Ø125.4 × 160.3 mm (reference product).