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 MW-M18 Plain Bearings 2 mm 5.3 kg 2.9 82 mm
AURORA WC-4TG Plain Bearings 0.874 in 1.937 in GY1107KRRB SGT 36.5 mm
AURORA COM-16ET-3 Plain Bearings 180.000 Kg 157 mm 650.000 mm 489.000 mm
AURORA AG-12TS Plain Bearings 203000 N 195.000 mm 12.2 mm 0.11
AURORA AG-12Z-HKC Plain Bearings Split Cylindrical Ex Light Series Aluminium Triple Lab 19-3/8 in
AURORA WC-4T-95 Plain Bearings 4 x M24 013992097088 15.1 in LSE507BX
AURORA NC-4 Plain Bearings 19.00 mm Adapter Sleeve Locki 18.00 mm HE2311
AURORA NC-3TG Plain Bearings 435 mm 3 mm 451 mm 4 mm
AURORA MW-3M-5 Plain Bearings LSE411BR 1.7 in 013992058980 3.0 in
AURORA MW-3M-3 Plain Bearings 7.2 in Split Cylindrical Ex 7.126 in 1600 rpm
AURORA MS4103-10 Plain Bearings 5.000 mm C3 31000 rpm 1.3 kN
AURORA MS21153-10 Plain Bearings 6.8 in 7-1/2 in Four-Bolt Plummer Bl Split Cylindrical Ex
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