Små delar, platt bricka i mässing, hålstorlek nr 2, 0,0890 ID, 0,0280 nominell tjocklek (förpackning om 100)

Name: Små delar, platt bricka i mässing, hålstorlek nr 2, 0,0890 ID, 0,0280 nominell tjocklek (förpackning om 100)
Brand: Small Parts
Price: 27.02 EUR
Availability: InStock

Brand:Small Parts

2.9/5

€
27.02

PRODUKTBESKRIVNING 1,37 TUM B X 1,26 TUM D X 4,06 TUM H STORLEK; IVORY FÄRG; DPDT KONTAKTKONFIGURATION; UNDERHÅLLD DRIFT TYP; VÄXELHANDTAGSTYP; UL 20, CSA C22.2, NOM 057 GODKÄNNANDE; INDUSTRIELL, EXTRA HEAVY DUTY, SPECIFIKATIONSGRAD APPLIKATION FRÅN TILLVERKAREN Leviton-Foots Industrial Grade AC-vippströmbrytare för extra tunga applikationer representerar förstklassig kvalitet och toppprestanda. Leviton använder de finaste materialen som finns och de högsta produktionsstandarderna för att producera industriella strömbrytare med oöverträffad mångsidighet och tillförlitlighet. 20-Amp, 120/277-Volt, växelströmbrytare med dubbla kast Ctr-OFF bibehållen kontakt Dubbelpolig AC-tyst strömbrytare, extra tunga specifikationer, jordning, bak- och sidledning, elfenben.

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Kategorier Industri & vetenskap, Spikar, Skruvar & Fästelement, Växlar, Platta brickor,

Mässing ger korrosionsbeständighet och ger termisk och elektrisk ledningsförmåga. Platt bricka ger en lageryta för fördelning av fästelementets belastning eller fungerar som ett distanselement.

Exterior Finish	Brass
Fastener Size	#2
Item model number	FSC2FWB
Manufacturer	Small Parts
Material	Brass
Outside Diameter	0.1875' Inches
Package Dimensions	4.5 x 4 x 0.1 inches; 1.12 Ounces
Washer Type	Flat

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Scritto da: snailmartyr

Great for Heavy Duty Bicycle Wheel Building Projects

Used to build a heavyweight rear wheel for a 3-spd Chinese Flying Pigeon. The hub flanges on the Nexus 3-speed hub are closer together than on a normal hub resulting in strain on the elbow of the spokes. Normally, the spoke runs up against the hub flange giving that elbow some lateral support. In the absence of that, the spokes weaken over time and break... you replace a spoke, and another breaks. Even if you eventually replace all the spokes, they keep breaking. By using two of these washers for each spoke, the head of the spoke is kept from seating into the spoke hole all the way and this has the effect of pulling the spoke closer to the flange and giving greater support to that elbow... the result is no broken spokes. This is an idea gone into some detail at the Sheldon Brown website... the section on wheel building. 36 spokes = 72 washers, so the bag of 100 is more than enough for one such wheel, even if you have to weed a few out for poor quality.

Scritto da: Jim Will

Poor quality

The quality is nothing like the photo. Many were off center, had inconsistent holes and thickness, or had the hole not even stamped out.

Scritto da: Daniel Schmertman

Good for the price...

I bought these to bush out standard spokes on a heavy-duty bicycle hub, and they work fine for that. They are rather crudely made with a lot of miss-hits and burrs, but they give you plenty extra in the bag to make up for the bad ones. For the price, they are perfect for what I needed them for - but don't think you are going to get a finely finished, consistent parts - the dimensions listed are nominal, and you will find the tolerances pretty loose.

Scritto da: Kindle Customer

Loose tolerances, do not even think aerospace.

I was skeptical at first but they worked out. I put the burr towards the hub. Mine are .020 thick, .095 I.D., .190 O.D. I'm lacing a 1962 - 2 speed automatic Bendix hub to a Sun Ringle Envy 20" wheel for my 1986 Schwinn Phantom

Scritto da: Bradley K

Nice bulk brass washers.

Very happy to have located these. Small brass washers in bulk seem to be hard to come by in my area.

Scritto da: Dave S

There were more than 100 in the bag which was good. They worked well for spacing spokes on a ...

Some of the holes had burrs or were slightly undersized. There were more than 100 in the bag which was good. They worked well for spacing spokes on a vintage Sturmey Archer hub.

Scritto da: aTypicalEngineer808

poor quality control

The quality control on these washers is unsatisfactory. About 1/4 (25 pieces) of the bag had defects; miss punched, large burrs, etc. NONE of the ones in my bag had any sort of final machine like that pictured in the ad, which appears to show that both sides of the I.D. have been deburred. Maybe this was just a bad batch that missed all the finish steps after the punch/stamping.

Scritto da: peter bombardieri

if you are a heavy bike rider use these with new spokes to build strong wheels best suited to 36 hole cassette hubs-do not use s

stops breaking spokes on wheel rebuild.if you are a heavy bike rider use these with new spokes to build strong wheels best suited to 36 hole cassette hubs-do not use screw on hubs if you are strong-you will break axles and the frame.

Scritto da: Amazon Customer

Poor quality.......

Very poor quality, these are stamped (die cut) not machined, burrs around hole from stamping have to be deburred, you get what you pay for.........