Hi Solman,
Honestly if you are talking about a Model 45 I have absolutely no idea as to what you are implying as this model doesn't have any bearings in the front roller.
Maybe a photo would help us sort out your issue.
Cheers,
BB.
I live a 24 Hour lifestyle, but every now and again I seem to fall asleep, well at least that's what my wife tells me.
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