Hi everyone,
When I bought my press — a 1963 Heidelberg GT — it came with only one bearing. I then had a machine shop fashion 10 copies. But recently I looked closer at the diagram in the parts book and noticed that there are in fact four different kinds:
GT 0629 Bearing (6) GT 0693 Bearing (2) GT 0642 Bearing - pump-side (1) GT 0641 Bearing - flywheel-side (1)
I uploaded an image that illustrates where they are. Does anyone here know what the design differences between the four types are?
https://www.tollundpress.com/bearingidentification
All best, Christian
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Earlier topic: C&P Pilot roller arm/roller frame clearance
Heidelberg GT roller bearings (4 types)
Hi everyone,
When I bought my press — a 1963 Heidelberg GT — it came with only one bearing. I then had a machine shop fashion 10 copies. But recently I looked closer at the diagram in the parts book and noticed that there are in fact four different kinds:
GT 0629 Bearing (6)
GT 0693 Bearing (2)
GT 0642 Bearing - pump-side (1)
GT 0641 Bearing - flywheel-side (1)
I uploaded an image that illustrates where they are. Does anyone here know what the design differences between the four types are?
https://www.tollundpress.com/bearingidentification
All best,
Christian
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