5 Bolt Trailer Hub Kit for 1" Spindle, 1000 lbs. Capacity, Reliable 1-150-04-04
This complete 5 bolt trailer hub kit fits a 1 in straight spindle and is rated at 1000 lbs hub capacity. It is a high speed, demountable hub kit for highway rated trailers.
Key Features
- Complete kit: 5 hole hub (part 230018), 5 nuts, 5 bolts, 2 bearings, 2 bearing cups, 1 grease seal and 1 dust cap included
- LM44643 bearings used inner and outer on a 1 in straight spindle
- Demountable hub design
- High speed hub, ideal for highway rated trailers
- 1000 lbs hub capacity
Specifications
| Brand | Reliable |
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| Manufacturer Part Number | 1-150-04-04 |
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| Product Type | Trailer Hub Kit |
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| Hub Type | Demountable |
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| Bolt Count | 5 stud |
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| Spindle Size | 1 in |
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| Inner Bearing | LM44643, 1 in |
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| Outer Bearing | LM44643, 1 in |
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| Hub Part Number | 230018 |
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| Hub Length | 4-1/8 in |
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| Distance Between Races | 2-7/16 in |
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| Hub Capacity | 1000 lbs |
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| Weight | 6.55 lb |
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Compatibility
Match this kit to a 1 in straight spindle using LM44643 inner and outer bearings and a 5 bolt wheel pattern. Verify the spindle size and wheel pattern before ordering.
Important Purchase Notes
Bolt circle diameter, stud thread size and grease seal size are not published for this kit. Measure the wheel pattern and confirm the 1 in spindle before purchase.
Common Applications
Repair or replacement of a worn or damaged hub on light highway rated trailers with 1 in spindles.
Why Buy This Part
One complete kit replaces the hub, bearings, bearing cups, grease seal and dust cap together, instead of sourcing each wear part separately. This is the 5 bolt counterpart to the 4 bolt 1 in kit.
Frequently Asked Questions
What spindle does this hub kit fit?
Compare your spindle's bearing numbers: this kit uses an LM44643 inner bearing and an LM44643 outer bearing, on a straight spindle. If your spindle takes those bearings and is straight, this is the matching hub kit. It does not fit tapered spindles.
What bearings are included?
Two LM44643 bearings are included, one inner and one outer, each for a 1 in bearing seat.
What is included in the kit?
The kit includes the 5 hole hub (part 230018), 5 nuts, 5 bolts, 2 bearings, 2 bearing cups, 1 grease seal and 1 dust cap.
Reliable Machine has supplied trailer running gear and suspension hardware since 1946, and every part at SiraWeb is listed by its manufacturer part number with the specifications you need to order with confidence.
