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Emerson Bearing Company
201 Brighton Avenue
Boston, MA 02134
Phone: (800) 225-4587 • Fax: (800) 252-1996
Email: info@emersonbearing.com
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These rod ends and spherical bushings are ideal for linkage applications where a bearing must accommodate severe misalignment. Available with self-lubricating or metal-to metal-inserts, spherical bushings can accommodate heavy radial loads and bi-directional loads simultaneously.

The 52100 steel balls in the COM/COMH series are chrome plated for increased hardness, wear, and corrosion resistance, while providing a decreased coefficient of friction. They are also heat treated for additional wear resistance.

The race is constructed of low-carbon steel and is oil-coated for to protect it from corrosion.

PTFE liners are also available for additional lubrication, offered in both inch and metric styles.

Available Dimensions:

Diameter (B): 0.19 in. to 2 in.

Outer Diameter (D): 0.5625 in. to 3.5 in.

Overall Width (W): 0.281 in. to 1.75 in.

Width (T): 0.218 in. to 1.775 in.

Diameter (O): 0.293 in. to 2.36 in.

Ball Diameter: 0.406 in. to 2.937 in.

Chamfer (F): 0.015 in. to 0.044 in.

a° Mis. Angle: 8 to 13.5

Ult. Static Radial Load: 31.92 lb to 217,060 lb

Approximate Weight: 0.204 lb to 2.650 lb

COM/COMH Spherical Bushing
Unit of Measure
Items COM/COMH Spherical Bushing
COM3
COM / COMH Commercial Series Spherical Bushings
COM/COMH Spherical Bushing
COM4
COM / COMH Commercial Series Spherical Bushings
COM/COMH Spherical Bushing
COM5
COM / COMH Commercial Series Spherical Bushings
COM/COMH Spherical Bushing
COM6
COM / COMH Commercial Series Spherical Bushings
COM/COMH Spherical Bushing
COM7
COM / COMH Commercial Series Spherical Bushings
(B) Diameter N/A .1900 in N/A .2500 in N/A .3125 in N/A .3750 in N/A .4375 in
(D) Outer Diameter N/A .5625 in N/A .6562 in N/A .7500 in N/A .8125 in N/A .9062 in
(W) Overall Width N/A 0.281 in N/A 0.343 in N/A 0.375 in N/A 0.406 in N/A 0.437 in
(T) Width N/A 0.218 in N/A 0.250 in N/A 0.281 in N/A 0.312 in N/A 0.343 in
(O) Diameter N/A .293 in N/A .364 in N/A .419 in N/A .516 in N/A .530 in
Ball Diameter N/A .406 in N/A .500 in N/A .562 in N/A .656 in N/A .687 in
(F) Chamfer N/A .015 in N/A .022 in N/A .032 in N/A .032 in N/A .032 in
a° Mis. Angle N/A 11 N/A 13.5 N/A 12 N/A 10 N/A 8
Ult. Static Radial Load N/A 3,250 lb N/A 4,950 lb N/A 6,475 lb N/A 8,400 lb N/A 9,453 lb
Approx. Weight N/A .014 lb N/A .022 lb N/A .030 lb N/A .038 lb N/A .047 lb
Ball Material N/A 52100 Steel, Heat Treated, Hard Chrome Plated
Race Material N/A Low Carbon Steel, Oil Coated