7 1/4 Rearend Axle Shaft Seals?

The diagram above looks close but has C-clips to hold axles in.
The 7.25 in my Swinger didn't have those, my axles were held in only by the 4 bolts at the brake backing plate. Also mine had the seal inside and the bearing to the outside. The bearing is a pregreased sealed unit and the oil seal is used to hold the axle grease away from that bearing. No seal outside the bearing.