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-10KZ Spherical Plain Bearings - Rod Ends 79.4 mm 0.4375 in 4 N·m 22.7 mm
AURORA MM-5KZ Spherical Plain Bearings - Rod Ends 0.0012 in 1800 rpm 0.0015 in TAPA13K203SB
AURORA MG-12KZ Spherical Plain Bearings - Rod Ends High Temperature Pac 0.6 in Split Cylindrical Re 013992075000
AURORA COM-6T-13 Plain Bearings 37768 lbf 3680 rpm MSM55BX 10.6 in
AURORA CW-12SZ RH Plain Bearings Tapered Adapter 0.0030 in 17.0 lb 2200 rpm
AURORA MG-6KZ Spherical Plain Bearings - Rod Ends 220000 0.06 in Imperial 1320
AURORA MM-M12T-C3 Spherical Plain Bearings - Rod Ends 9.060 in 0883450150231 0.083 in QVFC20V303SB
AURORA CM-8-22 Plain Bearings 1.7 67388D 5.51 in 67300
AURORA SB-16ET-1 Plain Bearings 2.00 mm 1800 rpm Two Seals 3400 rpm
AURORA MG-8F Plain Bearings 21.431 mm SAF 215 W 15 75 mm
AURORA CM-12-22 Plain Bearings 1 63.8 mm 19 0.32 kN
AURORA MW-5S Plain Bearings 0.5 m/s 150 mm 0.08 h8
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