Author Topic: Steering head bearing cups  (Read 1183 times)

Offline duTch

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Re: Steering head bearing cups
« Reply #15 on: 28.11. 2018 13:02 »

 For what it's worth, if I recall, when I put new taper roller bearings in I think I carved grooves @ 180˚ in the casting top and bottom to enable use of a drift for when I need to replace them....sorry rivet counters (not)- bearing in mind that my bearings are different OD size for Conical Forks, so had to have a sleeve made to pack 'em out, so the 'grooves' aren't so deep *work*

  (.......for when I need to replace them- bearing in mind that my bearings are different OD size.....)  yes, unavoidable pun   *whistle*
Started building in about 1977/8 a on average '52 A10 -built from bits 'n pieces never resto intended -maybe 'personalised'
Have a '74 850T Moto Guzzi since '92-best thing I ever bought doesn't need a kickstart 'cos it bump starts sooooooooo(mostly) easy
Australia

Offline Steverat

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Re: Steering head bearing cups
« Reply #16 on: 28.11. 2018 22:57 »
Finally Drags failed to send the tool, and Nick got fed up of my whingeing and came round with his welder.
Here they are, free at last.

1951 BSA A10 - now returned to Germany
1972 Triumph T100R Daytona
1924 B-S SS80
1965 Triumph SH Cub
1960 AJS M18CS

Offline Butch (cb)

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Re: Steering head bearing cups
« Reply #17 on: 29.11. 2018 08:58 »
Finally Drags failed to send the tool, and Nick got fed up of my whingeing and came round with his welder.
Here they are, free at last.

Free the ring piece two.
Warning - observations made by this member have a 93% unreliability rating.

Of Bikes; various, including ...
'58 S/Arm Iron Head Flash Bitza


Offline AdrianJ

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Re: Steering head bearing cups
« Reply #18 on: 01.12. 2018 19:07 »
Turned a cylindrical bar down to right diameter (can’t remember what it is). Put a really rubbish thread on it.it didn’t screw in properly but held well enough for me to put another bar through the head and knock the cup and tool out together. Didn’t fancy the Drags price for something I’d only use once.
Adrian
'53 Plunger Flash and Steib S500, ‘66 LE Velocette, ‘53? Winged Wheel


Offline Jules

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Re: Steering head bearing cups
« Reply #19 on: 02.12. 2018 01:16 »
Just a prompt really Steverat, my frame had been badly bushbashed and the headstock had worn out of round, so when I fitted the new bearings it was impossible to get them to sit square, they were either too tight or too loose on rotation.....after careful hand rework by a local guy (in Aus), he then fitted rollers too which he had to customize for fit, with good outcome.....