Answer Posted / amit

by de grouping the bearing no we can easily find the
dimension on bearing
like
bearing no 3310
it indicates

3-heavy duty

3- double ball bearing

10- multiply the last digit of bearing no by 5 u can get
shaft Outer Dia.

10- 10*5=50mm shaft dia.
Note:- here directly 10 is taken because at the time when 0
comes as a last digit we have to take total no next to 0

what is pulverisation

20772

---

What is the effect of friction on flow of steam through a nozzle ?

1199

---

Crankcase oil mist detector

2023

---

Hi! Greetings of the day. Can somebody tell me about as built duct sheet area calculation method. As we know that for this purpose A = (W+H)*2*L. But I have query about multiplication factors for elbows, tappers, offsets etc if there is any. Also refer the papers if available. Please revert. Thanks in advance.

1919

---

Explain mechanism of fatigue failure.

2357

---

Dfine an ortographic drawing?

1149

---

Methods to dry up wet induction motors?

2026

---

What is acceleration

2504

---

Compare the working principle of gas turbine of capacity more than 10megaW, diesel generator and wind turbine

2150

---

What is the brain of computer?

1172

---

What type of pump is commonly used is feed water system in auxiliary boiler?

1787

---

which purpose use in air intake system

2081

---

Why preferred Production than Drilling?

2782

---

What is the relation between the thickness of the thermal boundary layer and the depth of the hydrodynamic boundary layer?

1159

---

What is the impulse reaction turbine?

1113

---