Interested to Buy Any Domain ? << Click Here >> for more details...
Please informe me about bearing e.g ball bearing, what is
meaning of number apearing in bearing or bearing housing.
for example:- 6305 or UC P 206
- 2 Answers
- 9639 Views
- SKF, I also Faced
- E-Mail Answers
Answer Posted / nihar ranjan
Commonly 4 or 5 nos. appears in the bearing outer cage, The designation is for recognizing the type & size of bearing. e.g, 6305 .
1st two nos. 63 series used for deep groove ball bearing,
last two no. 05 for bearing bore size . But every time we need to multiple the no. by 5. So here in this case bearing size will be 05X5= 25 i,e 25 mm.
If there are any suffix , like RS or 2Z or Z ,etc then it is used for type of sealing used.
RS for rubber seal,
Z for metallic(one side)
2z for both side metallic.
| Is This Answer Correct ? | 12 Yes | 0 No |
Post New Answer View All Answers
Specific strength of materials is very high when they are in fibre size but lower when they are in bar form why ?
Briefly explain the term gravity
Define enthalpy?
sir i want model and previous year question paper of RRB. please send it to my mail id. im a mechanical engg.
explain how do seamless pipes looks like and when they r used?
How to decide the thickness of sheet metal while designing the bracket?
How does a coal power station produce electricity?
Steam turbine (function an parts)
What is an expansion valve and its purpose?
Temperature closer for brazing operation is-------
Define monochromatic emissive power. [EbĪ»]
rrb junior engg mecf questine papers
Sir, I have applied for the of section engineer at RRB chennai. please send me all RRB-chennai solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible.
Which one has higher efficiency - Diesel Engine or Petrol Engine?
hi every one, i want to make a coal grinder to mil 3 or 4 tons of coal dust per hour . if you guys help me with photos or some tecnical drawings that would be very kind of you.
