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 CM-12-50 Bearings METRIC 3.1 Kg 71.12 mm Y32312-BM
AURORA KB-32T-1 Bearings 80000 N 10000 rpm 383200 N 145.0000 mm
AURORA HCOM-32TKH Bearings 1 1 7.9 1.03
AURORA KM-32T-1 Bearings 500.0 mm 16 mm Tr380x5 11 mm
AURORA KW-32T-1 Bearings 378000 lbf -0.73 in Imperial 1.77
AURORA MS21230-4 Bearings 92 mm 92 mm 1.5 mm 1.5 mm
AURORA SW-10TZ Bearings This product line wa Split Cylindrical Re 4 x 5/8 10-31/32 in
AURORA MG-14-1 Bearings 28.6 mm 160.3 mm 133.4 mm 25.4 mm
AURORA SPOSB10EC Bearings 154 mm 316 kg 125 mm 38 mm
AURORA CW-5-2 Bearings 1.31 3.2500 in Imperial 15700 lbf
AURORA RAM10T-12 Bearings Kevlar Packing Seal 58001 lbf 3080 rpm Split Cylindrical Ex
AURORA MM-5M-500 Bearings 2.52 in 2.7170 in 14276D 14000
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