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Universal Roller Brackets for Boat Trailers

Universal Roller Brackets for Boat Trailers

Item # MBSPB

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MBSPB - 5/8 Inch Diameter Redline Boat Trailer Parts
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Product Images

Videos


  • Roller and Bunk Parts
  • Brackets
  • Roller Bracket
  • Zinc-Plated Steel
  • Redline
  • 5/8 Inch Diameter
Call 800-298-8924 to order Redline boat trailer parts part number MBSPB or order online at etrailer.com. Free expert support on all Redline products. Guaranteed Lowest Price and Fastest Shipping for Universal Roller Brackets for Boat Trailers. Boat Trailer Parts reviews from real customers.


  • All Info
  • Reviews (8)
  • Q & A (11)
  • Videos (1)
  • Photos
  • Why etrailer?

Redline Boat Trailer Parts - MBSPB


Universal Roller Brackets will accommodate any size roller length. Brackets feature a 5" slot, which allow vertical adjustment for stabilizing boat on trailer. Galvanized to protect against corrosion.

  • Uses 5/8" Roller Shaft and Pal Nuts
  • Includes left hand and right hand brackets

400L and 400R Redline Marine Roller Brackets





Video of Universal Roller Brackets for Boat Trailers


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Redline Boat Trailer Parts - Roller and Bunk Parts - MBSPB Review

Today we're going to be taking a look at the Universal Roller Brackets for Boat Trailers. These split panel brackets mount upright to a trailer's crossmember. They support a keel roller, or a spool roller, to help keep the boat moving while it's being loaded and to stabilize the keel. You do get both the right and left hand brackets that support a roller on your boat trailer. They'll fit any length roller that has a 5/8 inch diameter shaft. Really nice sturdy galvanized steel construction that's going to do a great job at resisting rust, and corrosion, and lasting a long time.

The units are going to feature the slotted mounting holes that allow you to adjust the position during installation. Again, it's going to fit a variety of lengths of rollers. It'll fit a 4 inch, 5 inch, 8 inch, 10 inch, 12 inch, and 18 inch long rollers. Just keep in mind that it's going to require a 5/8 inch diameter roller shaft. When it comes to the dimensions of the mounting slots, those are going to measure a half inch wide x 5 inches long. This area right here measures pretty close to 6 inches, maybe 6 1/8 x about 1 7/8 to 2 inches, going in that direction.

That's going to do it for today's look at the Universal Roller Brackets for Boat Trailers.


Customer Reviews

Universal Roller Brackets for Boat Trailers - MBSPB

Average Customer Rating:  5.0 out of 5 stars   (8 Customer Reviews)


- MBSPB
by:

Great idea 16542



- MBSPB
by:

None of the merchandise was that extremely thin bargain-basement junk. I was extremely surprised that the high quality products sent and how fast they arrived. 22765



- MBSPB
by:

Worked as advertised and functioned well for my application. 635665



- MBSPB
by:

Exactly what I needed to mount my rollers to the cross beam of my trailer. Perfect and quick delivery from etrailer. Good galvanized coating and solid heavy duty brackets which are well gusseted for strength. 581426



- MBSPB
by:

Great quality product will last for years. Quick shipping. Easy to install. Amazing customer service. 577196



- MBSPB
by:

I CONVERTED AN ALUMINUM UTV TRAILER TO HAUL MY UTV OR MY FISHING BOAT WHICHEVER I WANT TO USE .THE ITEMS ROLLERS,BRACKETS,ETC I ORDERED FROM E-TRAILER WORKED PERFECTLY. I WAS KEPT INFORMED ON THE STATUS OF MY ORDER AND THE ORDER CAME VERY QUICKLY AND WAS OF EXCELLENT QUALITY,VERY PLEASED WITH THE SERVICE AND PARTS,THANKS GEORGE 199886


Comments

very pleased ,everything working flawlessly, thanks again

DALE B - 06/01/2016

18226

- MBSPB
by:

They did not have the qty of brackets I needed so they were able to drop ship from the manufacture. The follow up was excellent, great job on the timely execution of the order. 38550



- MBSPB
by:

The quality looks like what was expected, and will do a great job for a upgrade to my boat frame. 6188


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Ask the Experts about this Redline Boat Trailer Parts
Do you have a question about this Boat Trailer Part?


  • Recommended Roller Bunk Assembly for 3 Wide Trailer Frame
  • Yes, the mounting holes on a roller bunk assembly bracket would need to be spaced apart farther than 3" in order to fit a 3" wide frame. Instead of using the CE Smith Spool Roller Assembly part # CE10451G, I recommend using a combination of the brackets part # MBSPB, roller part # YR510Y-5, shaft/nuts part # CE10722A, and u-bolts part # CE15252A. Roller assemblies can be installed on trailers in a variety of different ways but in order to attach them directly atop a 3" wide frame rail like...
    view full answer...

  • How to Install Boat Keel Rollers When Replacing V Bunks on Trailer
  • It looks like you are on the right track. I would use the Universal Roller Brackets, # MBSPB, that you mentioned along with a 8 inch Long Keel Roller, # DL21712, a 5/8 inch Steel Shaft, and two pal nuts. All of this is dependent on your trailer having and 8 inch area that the brackets can be installed in and adjusted for the roller to contact the keel of the boat. If you would like to send photos of the boat trailer, I would be glad to make a more specific recommendation.
    view full answer...

  • Rubber Keel Roller Shaft for 3-3/4 Inch Spool-Type Roller and Mounting Bracket
  • The 3-3/4" Rubber Keel Spool-Type Roller for Boat Trailers # 804 can use the Roller Shaft with Pal Nuts for Boat Trailer Rollers - Zinc-Plated Steel - 5-1/4" x 5/8" # CE10721A. We do not have a shorter roller shaft length, so if you have a mounting bracket requiring a shorter length you would need to trim it and then paint the trimmed edge to prevent corrosion prior to installing the pal nut. Most often this roller is paired with that shaft as well as the CE Smith Panel Bracket for...
    view full answer...

  • Can a Keel Roller for a Boat Trailer be placed on the Middle of a Boat Trailer
  • Normally, you will see keel rollers near the back of a boat trailer to help guide it on. But it is possible to place a roller else where on the trailer. You would have to be careful not to place all of the boats weight on one roller as this could damage the boat and trailer. If a roller would cause the boat to ride too high, you may want to re-think where the roller can be positioned. You may be able to back the trailer up further to limit how much side to side travel the boat can do....
    view full answer...

  • Recommend Keel Roller Setup For 14 Foot Aluminum Boat
  • I would recommend using the Universal Roller Brackets, # MBSPB, this will mount near the front of the trailer. Then you can use the 8 Inch Keel Roller, # DL21712, and a 5/8 inch Steel Shaft like part # CE10727A that includes two pal nuts You will need to measure your trailer to see if you have space to mount the brackets. You will need an 8 inch area that the brackets can be installed in and adjusted for the roller to contact the keel of the boat.
    view full answer...

  • Bow Roller for 14 Foot Row Boat Trailer
  • The Dutton-Lainson Roller you referenced, part # DL21712 would work fine for you, but the Redline Bow Roller, part # 404800 would probably be a better fit. You would also need the mounting brackets, part # MBSPB and a shaft part # CE10727A.
    view full answer...

  • Can Hole be Enlarged on CE Smith Boat Trailer Roller Brackets for a 5/8 Inch Diameter Shaft
  • Generally speaking, it is not recommended to bore out the holes on the roller brackets # CE10211G because doing so could weaken the brackets. Adjustable mounting bracket # CE32004G would be a much better option. We also have # MBSPB as a possible option.
    view full answer...

  • Dimensions of the Universal Roller Brackets for Boat Trailers # MBSPB
  • I went out to the warehouse and pulled the Universal Roller Brackets, # MBSPB, to take some measurements for you. From the center of the hole to the nearest edge of the flat mounting surface measures 2-11/16 inches. The bracket is 1/8 inches thick so from the hole to the top of the bracket is 2-13/16 inches. The overall length of the bracket is 7-1/2 inches. The mounting surface is 6-1/8 inches long. I have made some pictures that show these measurements for you.
    view full answer...

  • Set of Universal Roller Brackets for Boat Trailers
  • For a pair of the brackets use part # MBSPB. As long as everything fits on your trailer there isn't any reason they can't be installed either way.
    view full answer...

  • Can Bow Rollers Installed on Ranger Trail Boat Trailer Handle Weight or Only Guide Boat Loading
  • Thank you for providing the photo of your boat and trailer and the bow guide rollers you have just installed. Without knowing the particular item you purchased or its rated capacity I cannot give you any 100-percent assurances. I can advise that typically the rollers found at the bow end of a trailer are there for guiding the craft to its correct position on the trailer and not for bearing much of its weight. Typical power boats will have a much lighter bow than stern (due to the engine's...
    view full answer...

  • Roller Bunk Recommendation for a Boat Trailer with Carpeted Bunks
  • You can add rollers to your boat trailer which will make it slide in and out much easier and more so than carpeted bunks for sure. You can use roller bunks # DL21741 and attach them directly to the bunks you have now. Be sure to get rollers for all the bunks the boat touches. These rollers have a capacity of 3,000 pounds and are 5 feet long. I have included a link to a video review of them for you.
    view full answer...


Do you have a question about this Boat Trailer Part?




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Info for this part was:

Expert Research:
Robert G
Expert Research:
Michael H
Installed by:
Cole B
Photos by:
Stacy F

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