pilot bearing with W58

[Jake Breyck]

alright i searched a bit and didnt find somthing spicific enough. but with a W58 on a 1uz, what pilot baring do i need to use? i saw notes of a mk3 supra turbo pilot baring works with the R154 but that doent mean it will with my W58, any help, thanks.

 

[Muzza_NZ]

If by pilot bearing you mean the idler bearing that sits in the inside of the 1UZ crank to take the weight of the gearbox input shaft, I used Part number 6201 – 2RSH.

 

[Muzza_NZ]

FYI: that's an SKF part number with 32mm OD, 12mm ID and 10mm depth.

 

[Jake Breyck]

hu, well i dont even know what skf is so somthing tells me i cant just walk into a discount with that part number.

thers not just by chance a car model i can just use?

thanks for the info tho.

 

[Muzza_NZ]

Ah, sorry, I'm not sure what bearing suppliers you have near you. I just typed 6201 into the NTN America bearing website and it came up with this:
http://www.ntnamerica.com/datasheet...s+(ZZ)&CL_PARTNO=6201ZZ&BEARINGCATEGORY=RBSRD
Most bearing sellers have cross referencing books so should be easily able to find the right one.

 

[Muzza_NZ]

Damnit, I can't edit my last post for some reason. So ok, from this post here:
http://www.lextreme.com/forums/showthread.php?t=4201
it appears that the bearing is the same as that used for the R154.

 

[Jake Breyck]

thanks, gunna order one for a supra tommrow, was less of an issue then i thought it was gunna be.

 

[cjsupra90]

Jake, might be a bit late on this one, but the stock 7M bearing works perfectly fine and you can get it at most any auto parts store.

 

[cjsupra90]

also, FYI. There is no difference in the bearing between a w58 and an R154. Pilot size and spline size is the same between the two tranny's

 

[Jake Breyck]

I figured that out chris, but thanks. also i receved my Howe slave/baring today

 

[cjsupra90]

Is it the old style like mine or the new style? Also, did you get a new bearing for it? If not, look at the back side of the bearing that is pressed on it and tell me what the number is and I can figure out what the number is for the new round face bearing.

 

[Jake Breyck]

its the new style with no tab for the pin, looks like the pin is supposed to just rest aginst the line input, whitch is really stout so i guess it wont be a problem. the number is 45TNK04 on the back side.

 

[cjsupra90]

Jake, are you sure that that is the correct number from the bearing? It looks like a good number, but no manufacture lists it.

 

[cjsupra90]

Is it by-chance 45TNK804? That number seems to ring a bell for some reason.

 

[Jake Breyck]

its a Nachi baring, the number is really hard to see, but it looks like you are right its 804.

 

[cjsupra90]

Ok, that makes a little more sence and like I said, that number seems to ring a bell... There are two possible units either a TK45-4EU3 or a TK45-4BU3. The only differance between the two is the contact diameter. I'll double check this weekend which one I got.

 

[cjsupra90]

Jake, I have the box in my hand. There are a few different numbers on the box. It is an NSK box / bearing and the numbers that are on are as follows,

PART# RB-1003
NSK# TK45-4BU3S

There is also a hand written number, N018