| www.gt4dc.co.uk http://www.gt4dc.co.uk/forum/ |
|
| aux belt tensioner bearing http://www.gt4dc.co.uk/forum/viewtopic.php?f=2&t=7238 |
Page 1 of 1 |
| Author: | jon_st205 [ Fri Dec 05, 2014 9:24 pm ] |
| Post subject: | aux belt tensioner bearing |
Old bearing is an nsk 6204du2 but not getting a match, is there a modern nsk equivalent? I can't make head nor tail of the nsk catalogue. |
|
| Author: | Nibbles [ Fri Dec 05, 2014 10:04 pm ] |
| Post subject: | Re: aux belt tensioner bearing |
Pretty sure the 6204 is the bit that matters. The letters refer to options on seals etc. e.g. http://simplybearings.co.uk/shop/produc ... wwodYhQAOg http://www.ebay.co.uk/itm/BEARING-6204- ... 0534522994 |
|
| Author: | jon_st205 [ Fri Dec 05, 2014 10:32 pm ] |
| Post subject: | Re: aux belt tensioner bearing |
Thanks, looks like you're right 6204RS = 6204DU2 = 6204DDU, at least to the end user. Cheers. |
|
| Author: | jon_st205 [ Fri Dec 05, 2014 11:38 pm ] |
| Post subject: | Re: aux belt tensioner bearing |
Maybe not actually, looks like the du type is required - deep groove or something. Might be to do with how the washer sits on the face of the bearing? If I get to a dealer I'll ask. |
|
| Author: | Nibbles [ Sat Dec 06, 2014 10:40 am ] |
| Post subject: | Re: aux belt tensioner bearing |
Pretty sure i remember the 2rs saying it was deep groove. I think this refers to the groove the balls run in, deep pressumably allows more side load which we don't have anyway. Either way, i replaced one of mine with a 2re ages ago and it's been fine. |
|
| Author: | jon_st205 [ Mon Dec 08, 2014 11:03 am ] |
| Post subject: | Re: aux belt tensioner bearing |
From the horses mouth (useful KB thing?): "DU2 or DDU is the same thing, which is NSK's way of indicating 2 Rubber Seals ie. 2RS For example NTN use the reference LLU, again 2RS and there are others, but there is nothing different to your DU2 to a 2RS The boxes of our NSK bearings have the DDU marking after the bearing size, we just advertise them as 2RS as this is the most commonly searched reference for a rubber sealed bearing." So you were right  Cheers, Jon |
|
| Author: | Nibbles [ Mon Dec 08, 2014 1:14 pm ] |
| Post subject: | Re: aux belt tensioner bearing |
Wow. F**k me. I'm right for a change 
|
|
| Page 1 of 1 | All times are UTC + 1 hour |
| Powered by phpBB® Forum Software © phpBB Group http://www.phpbb.com/ |
|