how to calculate bearing number?

Question Posted / sunil mane

4 Answers
55649 Views
NRB Bearings, NTN, SKF, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

how to calculate bearing number?..

Answer / ramesh yerabolu

Normally bearing number is having 4 digits.

EX 1 : Bearing # is 6308

I st digit 6 is indicates type of bearing. 6 means single
row deep ball bearing.3 indicates applied loads depends
upon the application.The last two digits indicates diameter
of the shaft.As per above example 08 means shaft dia is 40
mm.The simple calculation is shaft dia divided by5 is last
two digits of bearing number.
EX 2: Bearing # is 6207, The shaft dia is 35 mm.

Is This Answer Correct ?

315 Yes

72 No

how to calculate bearing number?..

Answer / karthick

Bearing characteristic number=Z*N/p

Z--->viscosity N-s/m^2
N--->rotation of the bearing in rpm
p--->bearing pressure

Is This Answer Correct ?

82 Yes

15 No

how to calculate bearing number?..

Answer / krishna

Bor100thinesh45od180

Is This Answer Correct ?

10 Yes

5 No

how to calculate bearing number?..

Answer / k.venkata rao

TX 32214 Can explain this number?

Is This Answer Correct ?

3 Yes

0 No

Post New Answer

More Mechanical Engineering Interview Questions

how to know the direction of a flow in a pipe line in a room without using pressure gauge?

1 Answers ATS,

How to calculate the CFM in the AHU (air handling units.

1 Answers

• Have you ever been asked to leave a position?

1 Answers Petro Star Mount,

Although the secondary loop of a PWR is a closed loop but some noncondensible gases are entrained into the secondary feedwater. Write three probable sources of these noncondensible gases.

1 Answers Trinity Technologies,

What is the unit of viscosity?

0 Answers John Deere,

how a train take turns though there is no differential gear?

2 Answers

How will you measure the eccentricity of the turbine rotor during running

0 Answers Reliance,

effect of temperature on stainless steel,aluminized steel,chromium at (500C-750C)-required for project work on silencer 1.thermal conductivity 2.heat conduction 3.mechanical strength 4.temperature to weight ratio urgent

0 Answers Essar,

How can I see where pipes are behind the wall?

0 Answers

What does a rolling offset look like?

0 Answers

How to calculate tonnage for embossing or serration washer?

1 Answers IIS,

which course is suitable to study for second year mechanical students..? where we can study that.?,whether it should be in city side or rural area ...?

1 Answers

For more Mechanical Engineering Interview Questions Click Here