David,
Will adding the Bellville spring washer allow you to insert the bearing blocks into the plate?? Do you have 0.013 clearance?? Is 7 lbs of force enough to overcome any imbalance you might have?
Bob
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On Sat, Aug 7, 2021 at 08:33 AM, David Malanick wrote:
Here are the parts I used for retrofit, including Belleville worm block upgrade.
Qty listed as needed per axis. Belleville washers come int 10 pack, so only 1 needed for both axis.
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Qty
2???? 5909K38??? ??? Needle-Roller Thrust Bearing for 1-1/4" Shaft Diameter, 1-15/16" OD
1 ??? 5909K28??? ??? Needle-Roller Thrust Bearing for 3" Shaft Diameter, 3-3/4" OD
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3? ?? 5905K29??? ??? Needle-Roller Bearing, Open, for 1-1/4" Shaft Diameter
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1??? 94065K32??? Belleville Disc Springs for Ball Bearing Trade No. R4, 0.406" ID, Packs of 10
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2?????? SR4-ZZC #7 PS2?? BG (.250X.625X.196)
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