Page 1 of 1
Paddy in NZ
Posted: 08 Aug 2020, 05:55
by Conor1
Hi All,
Irishman in New Zealand rebuilding 1993 crm250. Having trouble getting needle/roller bearings for crankshaft. Loving the build.
Talk soon
Conor
Sent from my iPad using Tapatalk
Re: Paddy in NZ
Posted: 08 Aug 2020, 12:38
by xstian81
Hi Conor,
Do you mean the big end bearing?
There's some info here about cranks.
viewtopic.php?f=20&t=5267
Looks like you can't get that bearing from Honda, just the whole crankshaft, if there are any left.
Re: Paddy in NZ
Posted: 08 Aug 2020, 20:14
by Conor1
Thanks man. Interesting reading. I’ll keep searching. There are places in the States and Ukraine that seem to have some.
Re: Paddy in NZ
Posted: 10 Aug 2020, 02:22
by Conor1
Hi all,
Looking for one of these: 91005-KAE-741. It’s a balancer shaft bearing. Honda don’t do them anymore. Any help would be great.
Cheers
Conor
Sent from my iPad using Tapatalk
Re: Paddy in NZ
Posted: 10 Aug 2020, 11:53
by knackeredMk1
You probably need to talk to an engineer. Some owners have had the worn part on the balancer shaft sleeved which then allows for a different (more available) bearing to be used.
viewtopic.php?f=20&t=5536
Re: Paddy in NZ
Posted: 10 Aug 2020, 19:01
by Conor1
Ok. I’ll give that a go. Cheers