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Crank Shaft Roller Bearings

davidd

Well Known and Active Forum Website User
VOC Member
Risada,

There are lots of bearings on the Vincent crank shaft. Do you have a single or twin? Are you replacing the pin and bearing that holds the connecting rod?

The bearings for everything but the connecting rods are below. There is an SKF bearing number, but the suppliers will use the RHP numbers because those are the bearings that they have in stock.

SKF
RHP
B & C Mainshafts
Drive-side Ball
E91
1 x 2-1/2 x 3/4
RMS8
MJ1JC3
Drive-side Roller
ET92
1 x 2-1/2 x 3/4
CRM8
MRJ1JC3
Timing-side-Inner
ET92
1 x 2-1/2 x 3/4
CRM8
MRJ1JC3
Timing-side-outer
ET94
3/4 x 1-7/8 x 9/16
CRL6
LRJ3/4JC3
David
 
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