Hub Idler 3.5K 5 on 4 1/2" - 1/2" Studs
![](http://parts.nationwidetrailers.com/cdn/shop/products/hub-idler-35k-5-on-4-12-12-studs-axle-components-nationwide-trailers-parts-store-144408_large.jpg?v=1555730709)
type: Axle Components
Vendor: Nationwide Trailers Parts Store
Description:
- Manufacturer: MAT
- Manufacturer's Part Number: 88-545-02
- Idler hub for 3.5k axles w/5 on 4 1/2" bolt pattern and 1/2" studs.
- Use With (Not Included): L68149 - Inner Bearing, L44649 - Outer Bearing, 10-19 - Seal
- Capacity: 1,750 lbs.
- DOES NOT include bearings, seal, lug nuts, nor grease cap but has races and studs pressed in.