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Wisconsin AF engine bearings



I’m looking for replacement/restore bearings for my 1939 engine Wisconsin AF type.
The engine was brought to The Netherlands during the second world war with the US army.

Two bearings make Timken 344-332, used for the crankshaft and
One thrust bearing make Nice thrust ball bearing 5774, used for the governor shaft.

The information about the Timken 344-332 bearing:

Overall width: 0.8268 inch
Overall outside diameter: 3.1496 inch
Bore diameter: 1.5748 inch

The information about the Nice thrust ball bearing 5774:

The dimensions of the thrust bearing measured:

overall height: 0.4375 inch
overall outside diameter: 1.4375 inch
Bore diameter: minimum: 0.750 inch and 0.765 inch
9 balls with diameter of 0.1875 inch

Hope someone can give me information for an address to get a price for the bearings
or maybe a type number from other manufactures like SKF or FAG etc because the Nice thrust Ball bearing is a trouble one.

Thank you,