Wheel bearings...

[thebucketslider]

Is there any easy way to identify the size of front wheel bearings aside from removing them and measuring. Its a 77 620kc. Thank you for any insight!

 

-mike.

[datzenmike]

Up to July '77 with front drum brakes...

 

Nissan part

Inner........ #40210-73000

Outer....... #40215- P0100

 

'78 and up with disc brakes used a different bearing.

[ggzilla]

So Mike, what size does that make them?

[datzenmike]

Smaller than the '78 and up.

[mklotz70]

If you look them up on RockAuto.com all the dimensions will be listed althought the picture is wrong on one of the inners.

 

TIMKEN Part # 30304 Wheel Race; 0.7874 Cone Bore; 0.5906 Cone Width; 2.0472 Cup Outer Diam; 0.5118 Cup Width  
Front Outer

 

SKF Part # BR31    {#4021073000} Wheel Race; Cup length=.5905"; Width=1.072"; Standout=.4823"; Outside diameter=2.5590"; Inside diameter=1.2600"; Cup radius=.0500"; Cone radius=.0800"; Cone length=1.0236IN
Front Inner (Only 3 Remaining)

 

There's a few more #'s listed here..... http://community.ratsun.net/topic/30875-320520521-inner-bearing-spacer/

 

I used to know the dimensions off the top of my head....all I can remember now is that the inner diameter is 32mm on the inner bearing.

 

......and I know you meant the "other" Mike :)

[thebucketslider]

Thanks mike's, I was able to cross reference the part numbers on rock auto!

 

-mike

[datzenmike]

3 mikes??? Mike Cubed???

[mklotz70]

At least you didn't say it was a Mike 3-way. :)

 

You're welcome mike.