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Rb20det Rod Journals

impultion
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impultion Contributor

impultion

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Hi,

I have purchased pauter H-prfile rods for my RB20DET. But when I looked for ACL racing bearings, it notised that they where some place between 41.961mm and 41.974mm. But when I messaured my rod journals they were 44,96xmm.

Where can I purchase main and rod berarings?

Hope som one can help :D

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https://www.sau.com.au/forums/topic/168978-rb20det-rod-journals/
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impultion Contributor

impultion

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Hi,

Thats what I thought. Just baught 2 sets of ACL calicio coated race bearings.

Thanks,

RB20's do have a smaller journal, CA18 bearings are the same as RB20's but you'll need to buy 2 sets and end up with some spare bearings.
blind_elk Grand Master

blind_elk

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The bearing measurement is the same as the big-end journal? Standard specification bearing thickness is 1.502 -1.506 mm, so 44.96 (big end) - 2 x 1.5 (bearing thickness) = 41.96 (bearing inner diameter / big end journal)

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