E-Z Lube wheel-bearing grease seal010-019-00 · Diagram 1Inboard seal used in the D35/#10 E-Z Lube hub group.
View part detailsDexter 3,500 lb E-Z Lube Hub & Bearing Parts Diagram
Dexter's 3,500 lb D35 / #10 E-Z Lube axle uses a serviceable hub with separate inner and outer tapered wheel bearings, a grease seal and a removable grease-cap plug. The manufacturer’s numbered hub drawing helps identify the individual pieces without relying on their appearance alone.
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Start by matching the axle and hub identification, then compare the part number on the original bearing, seal or cap. The bearing arrangement shown here is for the D35 / #10 hub group; other Dexter axle families can use different bearings and caps even when their rated capacities are similar.
Factory exploded hub and bearing diagram
The Dexter light-duty parts catalog shows the D35 / #10 hub group on printed page 28. The drawing identifies the bearings, cups, grease seal, nut, washer, grease cap and removable rubber plug. Use the callout numbers alongside the table below.
Open the Dexter D35 hub diagram (PDF)
View the factory hub drawing on this page
For a larger view on a phone, use the PDF link above to zoom in on individual parts.
Numbered hub parts
| Diagram | Dexter number | Component |
|---|---|---|
| 1 | 010-019-00 | E-Z Lube hub grease seal |
| 2 | 031-033-02 | Inner bearing cone, L68149 |
| 3 | 031-033-01 | Inner bearing cup, L68111 |
| 4 | 031-031-01 | Outer bearing cup, L44610 |
| 5 | 031-031-02 | Outer bearing cone, L44649 |
| 6 | 006-176-00 | Spindle nut |
| 8A | 021-041-01 | E-Z Lube grease cap |
| 8B | 085-001-00 | Rubber plug for grease cap |
| 9 | 005-023-00 | Spindle washer |
| 28 | 006-191-00 | E-Z Lube special jam nut on applicable post-2002 assemblies |
| 29 | 006-190-00 | Spindle nut retainer on applicable post-2002 assemblies |
Inner and outer wheel bearings
The L68149 inner bearing cone (031-033-02) runs in the L68111 bearing cup (031-033-01). The smaller L44649 outer bearing cone (031-031-02) runs in an L44610 cup (031-031-01). These are four distinct pieces; a bearing-cone listing does not include the matching cup unless the individual product specifies it.
When servicing a worn or damaged bearing, inspect its cup as well as its rollers. Match the part numbers stamped on the existing components before ordering. Do not substitute a bearing from a different axle group because it has a similar outside diameter.
E-Z Lube seal, grease cap and rubber plug
The 010-019-00 grease seal is the E-Z Lube seal listed for this hub group. It differs from the conventional grease-seal listing in Dexter's hub catalog.
The 021-041-01 grease cap is the E-Z Lube version with a central opening. The 085-001-00 rubber plug closes that opening after greasing. Match the cap to the existing hub and verify the cap style before replacing it.
Spindle hardware and earlier versions
The D35 diagram identifies the 005-023-00 spindle washer, the 006-191-00 special jam nut and the 006-190-00 nut retainer in applicable E-Z Lube spindle arrangements after 2002. Earlier and conventional spindle hardware can differ. Compare the actual spindle assembly before ordering nuts, washers or retainers.
Lubricating and inspecting E-Z Lube hubs
For routine E-Z Lube servicing, Dexter instructs owners to remove the rubber cap plug and connect a manual grease gun to the spindle fitting. Turn the hub while applying grease slowly until fresh grease begins to return from the outer opening, then wipe away excess and replace the plug. Do not use a pneumatic grease gun; excess pressure can force grease past the seal and contaminate brake components.
The E-Z Lube fitting is not a substitute for inspecting the bearings and brakes. Dexter recommends periodic hub removal and bearing inspection, and replacing the grease seal whenever the hub is removed for service. See Dexter’s bearing lubrication instructions for the full procedure and suitable grease types.
Related Dexter trailer brake guides
For the wheel-end braking components, visit the Dexter 10-inch electric brake guide. The Dexter 12-inch brake parts guide covers different axle-capacity and brake assemblies. Identify the specific hub and brake before selecting parts across these families.
Find Dexter hub parts by product photo
E-Z Lube wheel-bearing grease seal010-019-00 · Diagram 1
L68149 inner bearing cone031-033-02 · Diagram 2The tapered inner bearing cone; its matching cup is L68111.
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L44649 outer bearing cone031-031-02 · Diagram 5The smaller outer bearing cone; its matching cup is L44610.
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E-Z Lube hub grease cap021-041-01 · Diagram 8AMetal cap with centre opening for a removable rubber plug.
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Rubber E-Z Lube grease-cap plug085-001-00 · Diagram 8BRemovable plug that covers the grease fitting inside the cap.
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Spindle washer005-023-00 · Diagram 9D-shaped washer for the applicable E-Z Lube spindle-nut arrangement.
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