Answer / narendra joshi

Bearing Nos are allocated as follows...

The size and specification of bearing.
for exg BEARING No.6203 C3 - 2Z
6 For bearing type(deep groove ball bearing)
2 For Bearing diameater series
03 For size of Bearing 03 (03* factor 5)
C3 For clearence
2Z For Double Side Metal Seal
2RS For Double Side Rubber Seal

Answer / dodi

to identification of bearing type,duty,and bore diameter

Answer / vijayendra

Bearing speification is as follows
7205 zz
7 - Bearing type (Angular contact Bearing)
2 - Load bearing capacity (static & dynamic)
05 - Bore diameter
zz - Shield from both sides

Answer / ravi kumar

Bearing numbers are given on the basis of series,type and
shaft diameter
eg:6204
6-series
2-width of the bearing
04- this 2 digits when multiplied by 5 gives the shaft
outside diameter

Answer / md.tazul islam

According to RPM,Load,Bore dia.

What would you consider to be the most important aspects of this job?

1 Answers  

what is choking and stalling in centrifugal compressor?

1 Answers   Infosys,

What is a brake horse power?

1 Answers   RRB,

why do u ant to join the indian army??

0 Answers  

Oil melts, grease melts. Is there any other liubrication which is effect at 200 deg c?

2 Answers   Focus, Focus Energy, Student,

What type of pump use in boiler F.O. system?

2 Answers   RRB,

what happens to the volume of solids by increasing temperature of that solid?

5 Answers   L&T,

What is code used in process piping system?

4 Answers  

can you email me addres of kartar coaching GKP for rrb mombai exams for techanical cadre i.e diploma in mechenical engg

1 Answers  

Air is a bad conductor of heat.why it becomes hot in summer?

2 Answers  

Explain the difference between blower and fan?

0 Answers  

Abhinav Bharat? was organized by

1 Answers   RRB,