MudmotorTalk.com
https://www.mudmotortalk.com/mmt_v2/

Drive shaft vent??
https://www.mudmotortalk.com/mmt_v2/viewtopic.php?f=41&t=27502
Page 1 of 1

Author:  sftull [ Thu Mar 08, 2012 12:03 pm ]
Post subject:  Drive shaft vent??

I am about to wrap up a 16hp sd build and I'm alittle unclear about one thing. Since there are seals on each end of my drive shaft housing, do I need a vent in the tube to relieve pressure or will the pressure be minimal with tapered roller bearings? I know my lt with bronze bushings would build up pressure and grease would come out of the top.

Author:  sftull [ Thu Mar 08, 2012 4:45 pm ]
Post subject:  Re: Drive shaft vent??

Really 23 views and no one has an answer. I thought you guys were supposed to know mud motors.

Author:  autogateman [ Thu Mar 08, 2012 11:30 pm ]
Post subject:  Drive shaft vent??

Use the auto lubricator. It will compress with pressure while keeping the shaft filled with grease.

Author:  autogateman [ Thu Mar 08, 2012 11:31 pm ]
Post subject:  Drive shaft vent??

*compress under pressure*

Page 1 of 1 All times are UTC - 6 hours
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/