Sheet 2300-10 Page 6
Triple Seal Grease Retainer (2)
Grease Fitting
Pillow Block Housing Bearing
Stabilizing Ring
Retaining Ring
Step Down Jackshaft
Drain Plug
Figure 9. Pillow Block and Bearing Detail. "Held-end" bearing on V-Belt blower is next to case assembly, except for 41 and 47 case blowers. On coupled-drive blowers, it is next to the flexible coupling. No stabilizing ring is required on "free-end" bearing.
Figure 10 . Close-up View of Pillow Blocks.
Standard guards are omitted from photos to give a better view of parts.
WARNING: Situations dangerous to personnel and property may exist with the operation and maintenance of any combustion equipment. The presence of fuels, oxidants, hot and cold combustion products, hot surfaces, electrical power in control and ignition circuits, etc., are inherent with any combustion application. Components in combustion systems may exceed 160°F (71°C) surface temperatures and present hot surface contact hazard. Fives North American Combustion, Inc. suggests the use of combustion systems that are in compliance with all Safety Codes, Standards, Regulations and Directives; and care in operation.
CONTACT fna.sales@fivesgroup.com T +1 800 626 3477 - F +1 216 373 4237
Fives North American Combustion, Inc. 4455 East 71st Street - Cleveland, OH 44105 - USA www.fivesgroup.com
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