Dexter Nev-R-Lube axles use a sealed cartridge that is pressed into the hub rather than a conventional loose pair of grease-packed bearing cones. Dexter offers three service-kit numbers based on cartridge diameter, axle rating and wheel bolt pattern. The photographed K71-997-00 is the 42 mm kit for matching 5,200–6,000 lb Nev-R-Lube installations.
Compare the actual products
Each product photograph links to the corresponding NewRVParts listing with its own manufacturer number.
Match the sealed bearing cartridge
| Dexter kit | Cartridge size | Factory-listed application | Bolt circle |
|---|---|---|---|
| K71-996-00 | 35 mm | 3,500 lb Nev-R-Lube axle | 6 on 5½ inches |
| K71-997-00 | 42 mm | 5,200–6,000 lb Nev-R-Lube axle | 6 on 5½ inches |
| K71-995-00 | 50 mm | 7,000–8,000 lb Nev-R-Lube axle | 8 on 6½ inches |
Dexter service-kit components
| Component | Purpose | Included in service package |
|---|---|---|
| Sealed double-row bearing cartridge | Replaces the original pressed-in cartridge | Yes |
| Internal snap ring | Retains the cartridge within the hub bore | Yes |
| Spindle nut, washer and locking hardware | Secures the hub on the spindle using the factory setup | Yes |
| Dexter installation instructions | Covers removal, press-fit replacement, assembly and inspection | Yes |
Before ordering
Nev-R-Lube bearing kits are not interchangeable with Dexter's conventional grease-packed bearing cups and cones. Confirm the axle's Nev-R-Lube identification, cartridge size, wheel bolt circle and wheel offset before ordering. Dexter specifies zero-offset wheels for 35 and 42 mm Nev-R-Lube; 50 mm wheel-offset limits depend on axle rating. These bearings are not intended for immersion in water. Cartridge removal and installation require the correct press tooling and manufacturer service instructions.
Original manufacturer information
Dexter Nev-R-Lube bearing system service instructionsFor installation, removal, adjustment and safety checks, follow the current manufacturer instructions for the equipment installed on your trailer.