Rear Wheel Bearing

CatmanV2

Member
Messages
48,555
According to Eurospares it's a completely different part number:

3200: 387200388
4200: 185564

Different part number, different price, looks totally different on the diagram.

Other than that: identical :)

C
 

TimR

Member
Messages
2,656
According to Eurospares it's a completely different part number:

3200: 387200388
4200: 185564

Different part number, different price, looks totally different on the diagram.

Other than that: identical :)

C

Yep ! Was just looking at the same thing...nothing like the 4200 unit - which looks completely unserviceable, as discussed....:rolleyes:
 

miket

Member
Messages
647
Pushed it apart with a press replaced the Balls ground a few thou of the faces and pushed it back together with new seals. Old school engineering ! Can't be done if there are signs of any pitting in the ball grooves
Hand Brake shoes back from Villiers (the old motorcycle engine company) Relined as new £33.00 the lot!
Good job there are still proper craftsmen out there!!

Sounds very intriguing, could be a good find!
 

Zep

Moderator
Messages
9,110
Ah, I missed that, a 3200 bearing. I was wondering what was wrong with my press. ;)
 

rs48635

Member
Messages
3,181
I think it's the same part, also used on several Ferraris apparently! We think It is a generic part that Maserati source in, they remove any casting numbers etc for obvious reasons for all we know these could be fitted to a fork lift or the like!! Borg Transmissions would have sourced the manufacturers eventually but in this instance it was quicker to recon the original unit
Seems likely the 3200 rear bearing is shared on Ferrari produced in same years. The new alternate part on eurospares seems to be 'almost the same'.
Anyone know if 3200 front and rear bearing is the same unit? Bought a rear but arrived with the speed sensor fitted as shown on a front bearing. Seems that can be removed to make space for the splined end of the driveshaft. Anyone confirm?