The Timken Company - Aurora Bearing CM & CB Series Male Rod Ends - General Purpose - Economy

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Body - Low carbon steel - protective coated for corrosion resistance.
Ball - Alloy steel - heat treated - hard chrome plated.
Grease Fitting available for sizes -6 and up. Units are supplied without grease fittings. When a grease fitting is required, specify by adding suffix "Z" or "F". Ex.: CM-6Z = Zerk Type Fitting CM-6F = Flush Type Fitting
Load ratings apply only to rod ends without grease fittings. For load ratings with fittings, please consult our engineering department.
Studded configuration available upon request. Specify by adding suffix "S". Ex.: CM-8S.

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Unit of Measure

Items	CM-3 Aurora Bearing CM & CB Series Male Rod Ends - General Purpose - Economy	CB-3 Aurora Bearing CM & CB Series Male Rod Ends - General Purpose - Economy	CM-4 Aurora Bearing CM & CB Series Male Rod Ends - General Purpose - Economy	CB-4 Aurora Bearing CM & CB Series Male Rod Ends - General Purpose - Economy	CM-5 Aurora Bearing CM & CB Series Male Rod Ends - General Purpose - Economy
Thread Type	N/A Right Hand	N/A Left Hand	N/A Right Hand	N/A Left Hand	N/A Right Hand
Thread Configuration	N/A Male
B - Ball Bore	N/A .1900 in	N/A .1900 in	N/A .2500 in	N/A .2500 in	N/A .3125 in
W - Ball Width	N/A .312 in	N/A .312 in	N/A .375 in	N/A .375 in	N/A .437 in
H - Head Width	N/A .234 in	N/A .234 in	N/A .250 in	N/A .250 in	N/A .312 in
A - Base to Center	N/A 1.250 in	N/A 1.250 in	N/A 1.562 in	N/A 1.562 in	N/A 1.875 in
D - Head Diameter	N/A .625 in	N/A .625 in	N/A .750 in	N/A .750 in	N/A .875 in
Ball Diameter	N/A .437 in	N/A .437 in	N/A .500 in	N/A .500 in	N/A .625 in
C - Thread Length	N/A .750 in	N/A .750 in	N/A 1.000 in	N/A 1.000 in	N/A 1.250 in
Thread Size	N/A 10-32	N/A 10-32	N/A 1/4-28	N/A 1/4-28	N/A 5/16-24
Thread Class	N/A UNF-3A	N/A UNF-3A-LH	N/A UNF-3A	N/A UNF-3A-LH	N/A UNF-3A
a - Misalignment Angle Clevis Mounted	N/A 20 º	N/A 20 º	N/A 27 º	N/A 27 º	N/A 22 º
Ultimate Radial Static Load Capacity	N/A 1,204 lbs	N/A 1,204 lbs	N/A 2,212 lbs	N/A 2,212 lbs	N/A 3,577 lbs
Approximate Brg. Weight	N/A .03 lb	N/A .03 lb	N/A .04 lb	N/A .04 lb	N/A .07 lb
Options	N/A Stud
Type of Lubrication	N/A None