Carrier AquaEdge 19XR series Start-Up, Operation And Maintenance Instructions Manual page 146

LEGEND
1 — Oil Heater Retaining Nut
2 — Bull Gear Retaining Bolt
3 — Demister Bolts
4 — First Impeller Nut (Inner)
5 — Second Impeller Nut (Outer)
6 — Guide Vane Shaft Seal (Not Shown)
Fig. 59 — Compressor Fits and Clearances — Two-Stage Compressors
19XR,XRV COMPRESSOR FRAME E FITS AND CLEARANCES
COMPRESSOR
CODE
ITEM
DESCRIPTION
A Low Speed Journal - Gear End
B Low Speed Journal - Motor End
C1 Low Speed labyrinth to thrust Disk
C2 Labyrinth to Low Speed Shaft
D Low Speed Shaft thrust Float
146
FRAME E
E31-E69
ROLLIING ELEMENT
BEARINGS
.0069/.0059
.0065/.0059
N/A
.013/.009
.20/.008