Operation1203−1/A1
Winterthur Gas & Diesel Ltd.
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2. Lubrication
During operation, bearing oil flows through the oil pipe (2) to the two nozzles
(3, Fig. 1). The oil flows out of the two nozzles as a spray, which becomes an oil layer
between the thrust bearing flange (10) and the thrust pads (5 and 9, Fig. 2).
WCH01198
1
2
3
4
5
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10
11
II
Fig. 2: Longitudinal Section
1 Crankshaft gear wheel 7 Flywheel
2 Bearing cover 8 Bedplate
3 Bearing cover 9 Thrust pads (free end)
4 Crankshaft 10 Thrust bearing flange
5 Thrust pads (driving end) 11 Column
6 Two-part oil baffle
Thrust Bearing
2014