Mitsubishi friction wheel YSO11C272
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Mitsubishi friction wheel
Drawing number for this mitsubishi roller is YSO11C272
Mitsubishi friction wheel ,
Mitsubishi 132mm drive wheel.
wheel size:132mm*35mm ,Inside diameter 44mm.
Ordering the mitsubishi friction wheel
To order the mitsubishi friction wheel, send the exact model or reference code printed on the original part to [email protected]. Please quote the full code including any suffix so that our team can confirm the correct variant, current stock and lead time before you commit.
About the mitsubishi friction wheel
Elevator and escalator installations are built around a relatively small number of serviceable assemblies, but they fail at very different rates. The mitsubishi friction wheel sits in the chains / belts / drives group, and it is replaced on a different service interval from the assemblies around it. In practice the failures we see on mitsubishi friction wheel come down to pitch elongation beyond the wear limit, seized rollers, and sprockets whose tooth profile has hooked after running with a stretched chain.
Every mitsubishi friction wheel we supply is inspected before dispatch. Each unit is checked for physical damage, correct marking and the specific wear or degradation patterns that matter for this class of component, then packed to survive international transit. Where a superseded revision is the only one available, we say so plainly and explain the substitution, so the installing engineer can make an informed decision rather than discovering the difference on site.
Buying guidance and compatibility notes
Before ordering the mitsubishi friction wheel, confirm three things. First, the chain pitch, link count and the number of strands, since a duplex chain will not substitute for a simplex one. Second, chain numbers are frequently local to a manufacturer, so we match on pitch and link count rather than on the printed number alone. Third, whether the installation is a traction lift or an escalator, since duty cycle and loading differ between the two.
On fitting, one point is worth repeating: always measure elongation across at least twenty pitches — a chain that looks acceptable over five links is often past its limit overall. Almost every repeat failure we see on mitsubishi friction wheel traces back to a related component that was left in place, or to an adjustment that was assumed rather than measured.
The interaction between chain and sprocket is what determines service life. A new chain on a hooked sprocket wears out in a fraction of the normal time, which is why the two are best replaced together even when only one is visibly worn.
From a spares point of view, tension is set with a gauge to the manual figure rather than by feel; the chain pitch, link count and number of strands identify the correct part, since a duplex chain will not substitute for a simplex one.
Tension matters as much as wear. A chain that is too slack will whip and hammer its rollers; one that is too tight will load the bearings at both ends of the drive. The correct figure is in the manual, and it is worth setting it with a gauge rather than by feel.
Any chain drive is a system, and treating its parts individually is what shortens their life; belt drives fail by losing their friction surface rather than by elongating, so the first symptom is slip under load.
If you are unsure which variant of the mitsubishi friction wheel you need, send a photograph of the nameplate and the existing component alongside a description of the fault. That is usually enough for our team to identify the correct replacement without a site visit, and it avoids the cost and delay of returning an incompatible part. We are also happy to advise on the other serviceable items in the same chains / belts / drives group, so a planned shutdown can cover several wear items at once.
Related parts and further reading
Because mitsubishi friction wheel is only one item in the chains / belts / drives group, these related pages may help you plan the work:
- Handrail drive chains
- Escalator Main Drive Chain
- Escalator Step Chain
- Step Chain Sprocket
- Step Chain Tensioner
Reference sources
The compatibility information on this page was cross-checked against the following authoritative references. Always confirm the exact reference against your own equipment nameplate.
fazlee hafiz
how much for this part for 1 unit?and this part have warranty?
how long day for we receive this part if out station area?
[email protected]
Price has sent to yout email and this wheel have half of one year warranty.
Sent to Europe about 3-7 days
Sent to Asia about 2-6 days
Sent to the Americas about 4-9 days
If goods more than 300KG, choose sea shipping, then it takes about half a month