Inner Diameter of the CE Smith Keel Roller for Boat Trailers CE29505
Updated 09/26/2025 | Published 04/16/2025
Products Featured in This Question
Question:
What is the inner diameter of this roller? the spec says 2-13/16” which I assume is the larger outer diameter. I am looking to build a custom bracket to mount this roller on the I-beam of my boat lift and concerned about clearance to the I-beam
asked by: Mike R
Expert Reply:
Hey Mike! I do not have the exact inner diameter of the CE Smith Keel Roller for Boat Trailers item # CE29505, but it fits on a 5/8" shaft. They fit pretty tightly so it's not going to be much larger than 5/8".
What size shaft does your roller bracket have?
If you're in need of a bracket to mount this roller we have the item # CE10305G and item # CE10727A that will get you set up.
Continue Researching
- Q&A: Where To Install a CE Smith Self Centering Keel Roller
- Q&A: What Hardware Is Needed To Mount CE Smith Panel Bracket CE10305G For 12" Keel Roller?
- Q&A: Height of the Shaft Holes from the Plate on the One Piece Bracket for 12" Roller for Boat Trailers
- Q&A: How To Know Which Master Cylinder Will Be The Correct Replacement For A Surge Actuator
- Q&A: Ranger Trailer Cool Hub Replacement Grease Seal AD2527E
- Q&A: Grease Seal Recommendation to Replace AD2527E
- Q&A: Replacement Disc Brakes for 2001 Ranger Boat Trailer
- Article: Stability Control for Heavy Duty Vehicles
- Article: Boat Trailer Guides: Which are the Best?
- Article: The Basics of Boat Trailer Bunks: Bunks or Rollers?
- Article: How to Accurately Measure Trailer Leaf Springs
- Article: Trailer Wiring Diagrams
- Article: Trailer Maintenance Schedule
- Article: Breakaway Kit Installation for Single and Dual Brake Axle Trailers
Jerred H.
9/26/2025
Hey Mike, did you find a bracket that worked with your roller and I-beam setup? I'm curious to know how it turned out, as it could help others with similar projects.