Beefed Up 21 36 Oil Bath Dust Caps Replacement For Dexter 9K 10K General Duty Axles And 10K HD 12K 15K Four Point Oh Inch Threads Trailer Axle Two Pack Plastic Screw On Cap Kit With Rubber Plugs And O Rings
✔️ Replacement for Dexter 9K-10K Gen Duty with 4.0 in thread axles 2-Pack
These oil bath dust caps are screw-on caps designed to seal and protect Dexter 9K-10K general duty axles and 10K HD 12K 15K trailer axles. They prevent dirt and moisture from entering the bearing area, extending axle life on trailers and equipment. Dimensions: Outside diameter 4 inches (101.6 mm); Thread: 4-12 inch (approx 101.6 mm diameter); Depth: 1.5 inches (38.1 mm).
✅ Fitment: Replacement for Dexter 9k-10K General Duty Axles (1989-2009.7); Dexter 10K HD 12K 15K 4.0 in Threads Trailer Axle.
✅ Replace Part Number: 21-36, 2136, K71-148-00, K7114800.
✅ High-quality Material: Durable high-hardness plastic with anti-breakage and explosion-proof features for long life.
✅ Easy Installation: Simply tighten the thread to install the 21-36 Oil Bath Dust Caps.
✅ Package Includes: 2 Screw-on Oil Caps (021-036-00), 2 O-Rings (010-050-00), 2 Rubber Plugs (046-032-00).
💡 What is a pillow block bearing used for in mechanical drives and trailer systems?
- A handy way to support rotating shafts in machinery, conveyors, and trailers
- Helps align shafts and shield bearings from dust and moisture
- Sealed ball bearings and ceramic options offer long life in tough environments
- Easy replacement and maintenance keeps equipment running smoothly