AURORA Bearings

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Aurora Bearing Company manufactures the world’s most complete range of rod end and spherical bearings. Configurations range from 2-piece economy commercial and molded race construction through 3-piece precision designs. Aurora also produces a full line of military spec rod ends, spherical bearings, and journal bushings. Custom designed rod ends, spherical bearings, and linkages are a specialty.

Also known as "Rose joints" or "Heim Joints," the rod end bearings are a critical component of a racecar's suspension. We have carried Aurora Bearing rod ends for many years with excellent customer feedback. Heavy users such as driver schools and racecar rental shops find they get greater life out of Aurora rod ends in many applications. The majority of road race cars manufactured in the U.S. are equipped with Aurora rod ends as original equipment.

Check out our Aurora Rod Ends Quick Comparison Guide for a broad overview comparison of the different series available.
If you know the size you need but not the series, our Aurora Rod End Series Comparison by Size lets you compare the static axial load ratings for each size side-by-side.

Bearing Number Bore Dia Outer DIa Width Size
AURORA GEWZ072ES Bearings 0.6 in 10.2 in 013992030115 6.571 in
AURORA GEWZ088ES Bearings 8300 kN 0.8 3.3 mm 190 mm
AURORA GEWZ036ES-2RS Bearings 013992028662 379 mm 180 mm 1450 rpm
AURORA MM-M5Z Bearings 0.19 in Eccentric 6.890 in 2.59 in
AURORA GEG35ES-2RS Bearings 0.0037 Imperial 4.19 in 0883450075046
AURORA GEG30ET-2RS Bearings 0.9 in LSE407BX 4-7/16 in 95993 lbf
AURORA GEG280XT-2RS Bearings 1.4219 in 0.2500 in 52387 77000 lbf
AURORA RAW-8T Bearings 0.32 in Metric 85 mm 0.0030 in
AURORA MB-M6Z Bearings M734400 0.44 5.1 mm 2 mm
AURORA GEG25ES-2RS Bearings 1.6 mm 9.530 mm 19.00 mm 20-27
AURORA GEG15ES Bearings Imperial 0.4 275000 0.156
AURORA GEG15ET-2RS Bearings 2710 lbf 05075 1.69 in 0.03 in
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