SOHC.co.uk Forums > CB350/400
Steering Yoke Ball Bearings 400/four
McCabe-Thiele (Ted):
--- Quote from: TrickyMicky on February 07, 2021, 11:13:57 PM ---Please forgive me if I've missed something obvious, but if you've gone to all the trouble of dismantling the front end, surely it's a lot less hassle just to replace the whole lot with a set of taper roller bearings. From the way I've read it, it gives the ipression that you are leaving the old races in place and just renewing the balls?
--- End quote ---
Having priced up the parts from DS I'm looking again at your suggestion to fit taper rollers they do seem a cheaper & better option. I've found these on e-bay after a search. What's the catch probably do not fit!! The lower race has a larger OD than the upper one.
https://www.ebay.co.uk/itm/Steering-bearings-taper-roller-Honda-CB250-350-400-450-500-550-650-750-super/153984339007?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649
And a spacer https://www.ebay.co.uk/itm/Honda-CB-400-F-Four-75-79-Headstock-Steering-Taper-Bearing-Spacer-OE-324005/184349619747?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649
https://www.ebay.co.uk/itm/Honda-CB-400-F-Four-1975-1979-Headstock-Steering-Taper-Bearing-Top-OE-324803/184340453514?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649
Clearly I need to get my calipers on the old races.
McCabe-Thiele (Ted):
I've found what sounds like a supplier that will sell me a pair of bearigs with a spacer to suit. Currently out of stock in the cheaper option for my particular model of Honda but the dearer option is £30.00.
As & when the bits arrive I will update with details of my fittment experience.
mickwinf:
I have seen these advertised may be a solution
https://www.ebay.co.uk/itm/AFTERMARKET-HEAD-BEARINGS-CUP-AND-CONE-SET-HONDA-CB500-CB-500-K-71-74-NEW/274677015189?fits=UKM_Make%3AHonda%7CUKM_StreetName%3AFour&hash=item3ff406a295:g:JyYAAOSw8j1dY654
Seabeowner:
--- Quote from: mickwinf on February 11, 2021, 03:31:56 PM ---I have seen these advertised may be a solution
https://www.ebay.co.uk/itm/AFTERMARKET-HEAD-BEARINGS-CUP-AND-CONE-SET-HONDA-CB500-CB-500-K-71-74-NEW/274677015189?fits=UKM_Make%3AHonda%7CUKM_StreetName%3AFour&hash=item3ff406a295:g:JyYAAOSw8j1dY654
--- End quote ---
But 30% less balls.
McCabe-Thiele (Ted):
--- Quote from: mickwinf on February 11, 2021, 03:31:56 PM ---I have seen these advertised may be a solution
https://www.ebay.co.uk/itm/AFTERMARKET-HEAD-BEARINGS-CUP-AND-CONE-SET-HONDA-CB500-CB-500-K-71-74-NEW/274677015189?fits=UKM_Make%3AHonda%7CUKM_StreetName%3AFour&hash=item3ff406a295:g:JyYAAOSw8j1dY654
--- End quote ---
These are not listed for for the 400/four they are not advertised as taper rollers.
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