On a double bearing carrier – code 26 shaft only. On a double bearing cover – code 54,52,41,55,53 or 51 shaft onlyThe port end covers that have extended shaft processes have a 1″ dia. shaft that goes up to 1 1/2″ from the pilot face. The cover measurements are the same as a shaft end cover that have 6 holes. This is only for pumps. Use the correct codes.If you have low pressure * it is in both port size and code number.* means use along with shaft end covers and two bearings only. ** means 3/16 is shorter than standard.
Let us know if you need help with your Hall 250 Series Pumps or Motors. We can help with any issue you have.
