# Titan 6 on 5-1/2 Complete Hub-and-Drum Assembly - Hydraulic Brakes - 12" - 15123 Bearing

Code:   T1870000042

Retail:\$91.26

Price:\$60.52

Shipping Weight: 40 pounds

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### Titan Trailer Hubs and Drums - T1870000042

12" Hub-and-drum assembly features 6 on 5-1/2 bolt pattern and includes races, inner and outer bearings, seal, bolts and grease cap.

Features:

• Hub-and-drum assembly includes:
• Inner bearing and race
• Outer bearing and race
• Grease seal
• Grease cap
• Wheel bolts
• Hydraulic brake applications

Specs:

• Drum dimensions: 12" x 2"
• Bolt pattern: 6 on 5-1/2"
• Inner bearing: 25580
• Inner diameter: 1-3/4"
• Outer bearing: 15123
• Inner diameter: 1-1/4"
• Grease seal: 1707200
• Inner diameter: 2.250"
• Outer diameter: 3.376"
• Wheel bolt size: 1/2"-20
• 1-Year warranty

Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: "5 on 4-1/2" means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: "8 on 6-1/2" means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)

Measuring the distance from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

• If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
• If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
• If D = 3", then the bolt pattern is 5 on 5"
• If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"

## 1870000042 Titan Hub and Drum Complete

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Info for this part was:

Written by:
Lindsey

Edited by:
Leah

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