Dexter 7,000 lb hub and drum008-219-138-on-6½-inch bolt circle; 9/16-inch studs. The integrated hub/drum is a separate part from a complete bearing service kit.
View product detailsDexter 7,000 lb 865 E-Z Lube Hub, Bearing & Brake Parts
For Dexter's 7,000 lb 865 trailer axle hub-and-drum assembly, the correct wheel bearings are 25580 inner and 14125A outer. The E-Z Lube version also uses a specified grease seal, cap and removable rubber plug. This guide brings together those factory part numbers and the corresponding items available from UsedRVParts.
The hub shown here is the 008-219-13, with an 8-on-6½-inch wheel bolt pattern and 9/16-inch wheel studs. Check the hub number, stud size, grease-seal journal and existing bearings before ordering: other 7,000 lb hub versions use different studs, seals or lubrication arrangements.
Hub, bearings and grease-service parts
Dexter 7,000 lb hub and drum008-219-13
Lippert 7,000 lb bearing kit202313398325580/25520 inner and 14125A/14276 outer bearing pairs, with grease seal and installation hardware for applicable hubs.
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Dexter E-Z Lube grease seal010-036-002¼-inch inner-diameter seal listed for the 7,000 lb 865 E-Z Lube hub arrangement.
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Dexter grease-cap rubber plug085-001-00Removable plug for the appropriate E-Z Lube cap, including Dexter 021-043-01.
View product detailsDexter 865 hub exploded parts diagram
Dexter's 865 and Demountable Hub Group drawing identifies the bearing cups and cones, grease seal, spindle hardware, and cap components. For the 865 E-Z Lube hub, use the drawing on printed page 66 of the light-duty parts catalog. Demountable hubs and oil-bath hubs are separate configurations.
Open Dexter's exploded hub drawing (PDF)
View the manufacturer parts catalog here
Find “865 and Demountable Hub Group,” printed page 66. Tap the diagram below to enlarge the drawing.
Numbered wheel-end components
| Ref. | Dexter part | Component |
|---|---|---|
| 25 | 008-219-13 | 7K integral hub and drum, grease-lubricated, 8-on-6½-inch pattern |
| 1 | 010-036-00 | 2¼-inch E-Z Lube grease seal |
| 2 | 031-030-02 | 25580 inner tapered bearing cone |
| 3 | 031-030-01 | 25520 inner bearing cup |
| 4 | 031-017-01 | 14276 outer bearing cup |
| 5 | 031-017-02 | 14125A outer tapered bearing cone |
| 8B | 021-043-01 | E-Z Lube hub grease cap for the 865 hub |
| 8D | 085-001-00 | Rubber centre plug for the cap |
| 9 | 005-057-00 | Spindle washer |
| 29 | 006-191-00 | E-Z Lube jam nut, where specified |
| 30 | 006-190-00 | E-Z Lube spindle-nut retainer, where specified |
Match both bearings and their cups
On the 865 hub, 25580 is the inner bearing cone and 25520 its matching cup. The outer bearing cone is 14125A, paired with a 14276 cup. All four numbers must be correct. A bearing cone alone does not include its cup.
The Lippert 2023133983 bearing kit lists this 25580/25520 and 14125A/14276 combination for a matching 7,000 lb hub. Its included installation hardware should be checked against the spindle and retaining arrangement already fitted to your trailer.
Grease seal, cap and plug
The 010-036-00 is Dexter's 2¼-inch-inside-diameter E-Z Lube grease seal for this hub arrangement. The correct grease cap is 021-043-01; the 085-001-00 rubber plug fits the centre opening. A similar cap for a different hub series is not automatically a substitute.
Dexter also offered the 7,000 lb hub-and-drum in different stud and seal configurations. The 008-219-13 is identified as a cupped-and-studded hub/drum, while the K08-219-9C factory kit contains additional service components. See Dexter's complete hub-and-drum kit list (PDF) for the included parts.
Related 7,000 lb trailer brake assemblies
If you are also servicing the wheel's electric brake, these are separate left- and right-hand 12 × 2-inch Nev-R-Adjust assemblies. They are not included with the bearing service components above.
7,000 lb left electric brake023-464-0012 × 2-inch left-hand Nev-R-Adjust electric brake assembly for a matching 7,000 lb axle.
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7,000 lb right electric brake023-465-0012 × 2-inch right-hand Nev-R-Adjust assembly; a different part from the left-hand brake.
View product detailsBefore refitting a hub
Inspect the seal contact surface, both bearing cups, the brake drum and the spindle for wear. Replace a damaged seal during bearing service, and follow Dexter's specified bearing adjustment, grease and wheel-nut torque procedures. Do not overfill the E-Z Lube system; grease leaking into a brake can reduce braking performance.
For other axle families, see the 3,500 lb E-Z Lube hub guide and 5,200–6,000 lb hub bearing guide. For additional 12-inch brake components, see the Dexter electric brake parts diagram.
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