Which Cotter Pin Is Needed for BK3-100 and BK3-200 for 6000-lbs and 7000-lbs Axles
Question:
Hello, Ive got a couple trailers, one with 6K axles 25580 and 15123 bearings the other with 7K axles 25580 and 14125 bearings. Id like a bag of cotter pins so I dont have to straighten the used ones out. You guys should offer an annual maintenance kit, 4 seals and cotter pins. What size cotter pins do these axles take and do you guys offer a bag of 10, 25 etc.? Thanks
asked by: Brett
Expert Reply:
The size of the cotter pin is going to vary depending on the spindle of each axle.
The cotter pin used in the bearing kits we have available for the axle/spindle that you mentioned is the Cotter Pin - 1/8" Thick x 1-3/4" Long # 165649, and while those are not sold in bulk, you can purchase as many as you'd like to keep on hand via the product page.
In regards to the maintenance kits, it's not exactly what you've mentioned but we do offer bearing kits for each of these axles that come with bearings, seals, races and a cotter pin. Those kits do vary by the grease seal you'll need but they would either be the Bearing Kit, 14125A/ 25580 Bearings, 10-36 Seal # BK3-200 or Bearing Kit, 14125A/25580 Bearings, GS-2125DL Seal # BK3-210 for your 7k axle and the Bearing Kit, 15123/ 25580 Bearings, 10-36 Seal # BK3-100 for the 6k axle.
I've linked some review videos of these parts for you to check out, as well.
Products Referenced in This Question
Cotter Pin - 1/8" Thick x 1-3/4" Long
- Accessories and Parts
- Trailer Leaf Spring Suspension
- Cotter Pin
- ABS Fasteners
more information >
Bearing Kit, 15123/ 25580 Bearings, 10-36 Seal
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- Bearing Kits
- Bearing 15123 and 25580
- Race 25520 and 15245
- 6000 lbs Axle
- etrailer
more information >
Bearing Kit, 14125A/25580 Bearings, GS-2125DL Seal
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- Bearing Kits
- Bearing 14125A and 25580
- Race 25520 and 14276
- 7000 lbs Axle
- etrailer
more information >
Product Page this Question was Asked From
Bearing Kit, 14125A/ 25580 Bearings, 10-36 Seal
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- Bearing Kits
- Bearing 14125A and 25580
- Race 25520 and 14276
- 7000 lbs Axle
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Dexter Electric Trailer Brake Assembly - 12" - Right Hand - 7,000 lbs
- Search Results: cotter pins
- Video: Dexter 12 Inch Electric Trailer Brake Installation
- Q&A: Recommended Brake Assembly Backing Plate Bolt Installation
- Search Results: electric drum brakes
- Search Results: 12 inch brake drum
- Search Results: brake drum
- Q&A: Do Brake Shoes Need to be Replaced if Grease Spilled on Them
- Q&A: Replacement Brake Assemblies for Axletek-12-GG Electric Brakes
- Q&A: How Many Brake Assemblies are in the Dexter Electric Trailer Brake Kit 23-180-181
- Shop: Dexter Nev-R-Adjust Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 7K
- Shop: etrailer Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 5,200 lbs to 7,000 lbs
- Shop: Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 12" - Right Hand - 7,000 lbs
- Shop: Dexter Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 7,000 lbs
- Shop: Shoe/Lining, 12" X 2" Dexter Free Backing RH
- Search Results: trailer brakes
- Shop: etrailer Electric Trailer Brakes - Self-Adjusting - 12" - Left/Right Hand - 5.2K to 7K
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Q&A: How to Measure to Determine the Size Trailer Brakes Needed For Hydraulic Drum Replacement
- Article: Most Popular Wheel Bearings
- Shop: Trailer Wiring
- Video: etrailer Electric Trailer Brake Kit Installation
- Search Results: 25580
- Shop: Suspension Enhancement
- Video: Choosing the Right Brake Controller
- Search Results: trailer brake controller
- Article: How to Choose the Right Trailer Hitch Class
- Article: Trailer Tire Sizing
on Trailer Bearings Races Seals Caps
