AURORA Bearings

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 MB-12D-27 Plain Bearings	112.00 mm	HM62	10.10 Kg	21 mm
AURORA COM-16-1 Plain Bearings	Split Cylindrical Ex	Four-Bolt Plummer Bl	2.4 in	10.512 in
AURORA MM-4M-500 Plain Bearings	14.00 mm	999999999	FSNT 213	6.6 Kg
AURORA KM-10Z-2 Plain Bearings	0.0067 in	10.88 in	Four-Bolt Square Fla	10.110 in
AURORA MB-12D-37 Plain Bearings	0.17 in	0 in	14.1250 in	30300 lbf
AURORA KG-10Z-31 Plain Bearings	0.60 mm	17000 rpm	52.0000 mm	10600 N
AURORA CM-10-400 Plain Bearings	Imperial	54.10 mm	12100 lbf	2090 lbf
AURORA MB-16-2-FB Plain Bearings	620	176.000 mm	3990000 N	EMB
AURORA MM-16-2-FB Plain Bearings	132 mm	59 mm	245 kN	120 mm
AURORA MM-6TY Plain Bearings	417 mm	Tr380x5	28 mm	14 mm
AURORA MW-8T-C3 Plain Bearings	Stamped Steel	19.050 mm	1.52 mm	0.063
AURORA MW-6T Plain Bearings	0.24	4.2	6 mm	23 mm