Idler Hub – Special Size, 5 x 4.5 Bolt Pattern
Part Number: DX22XR
Special-size idler hub designed for trailer axles using a 5 x 4.5 bolt pattern. This hub is commonly found on Titan Dico axle applications and is used on select boat trailers. Due to its non-standard height, measurements should be verified before ordering.
Features
- Special short idler hub design
- 5 on 4.5 bolt pattern
- Bearings, races, seal, and grease cap included
- Used on select Titan Dico axle applications
| Bolt Pattern | 5 x 4.5 in |
|---|---|
| Overall Width | 4-1/4 in |
| Overall Height | 4-1/16 in |
| Overall Diameter | 6-1/2 in |
| Bearing Span (Race to Race) | 3-1/4 in |
| Bearing Span (Installed) | 3-1/2 in |
| Inner Bearing | LM67048 (1.25 in ID) |
| Outer Bearing | LM11949 (0.75 in ID) |
| Inner Race | LM67010 |
| Outer Race | LM11910 |
| Grease Seal | SL150 (1.50 in ID × 2.33 in OD) |
| Grease Cap | 1501R (1.79 in OD) |
| Alternate Manufacturer Part Numbers | Titan Dico: 1721400042 Dexter: 008-A11-90 |
This is a special-size hub. Verify all measurements before installation.