Carrier AquaEdge 19XR3-E Start-Up, Operation And Maintenance Instructions Manual page 81

COMPRESSOR
ITEM Code
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
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. 54 — 19XR C,E Compressor Fits and Clearances — Two-Stage Compressors
Table 41 — 19XR Compressor Frame C, E Fits and Clearances
B
FRAME C
C21-c09
Rolling Element Bearings
0.0055/0.0043
0.0053/0.0043
0.03/0.0010
0.010/0.005
0.023/0.008
81
FRAME E
E21-E69
Rolling Element Bearings
0.0069/0.0059
0.0065/0.0055
N/A
0.013/0.009
0.020/0.008