The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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  • Outer Member - Low carbon steel - protective coated for corrosion resistance.
  • Ball - Alloy steel - heat treated - hard chrome plated.
  • Race - Low carbon steel - inside diameter protective coated for corrosion resistance.
  • PTFE Liners available upon request. Specify by adding suffix "T". Ex.: LCOM-8T. (PTFE lined parts have no lubrication grooves in race. Lubrication holes are manufacturer's option.)
LCOM Image
LCOM Dimensional Drawing
Unit of Measure
1 2 

Part Number

B - Ball Bore

D - Outside Diameter

H - Race Width

W - Ball Width

Ball Diameter

a - Misalignment Angle

Radial Static Limit Load

CAD

LCOM-3 N/A .1900 in N/A .6250 in N/A .187 in N/A .281 in N/A .406 in N/A 16 º N/A 3,037 lbs N/A CAD
LCOM-3T N/A .1900 in N/A .6250 in N/A .187 in N/A .281 in N/A .406 in N/A 16 º N/A 3,037 lbs N/A CAD
LCOM-4 N/A .2500 in N/A .7500 in N/A .281 in N/A .375 in N/A .500 in N/A 14 º N/A 5,620 lbs N/A CAD
LCOM-4T N/A .2500 in N/A .7500 in N/A .281 in N/A .375 in N/A .500 in N/A 14 º N/A 5,620 lbs N/A CAD
LCOM-5 N/A .3125 in N/A .8750 in N/A .313 in N/A .437 in N/A .625 in N/A 14 º N/A 7,825 lbs N/A CAD
LCOM-5T N/A .3125 in N/A .8750 in N/A .313 in N/A .437 in N/A .625 in N/A 14 º N/A 7,825 lbs N/A CAD
LCOM-6 N/A .3750 in N/A 1.0000 in N/A .375 in N/A .500 in N/A .719 in N/A 12 º N/A 10,785 lbs N/A CAD
LCOM-6T N/A .3750 in N/A 1.0000 in N/A .375 in N/A .500 in N/A .719 in N/A 12 º N/A 10,785 lbs N/A CAD
LCOM-7 N/A .4375 in N/A 1.1875 in N/A .437 in N/A .562 in N/A .812 in N/A 11 º N/A 14,194 lbs N/A CAD
LCOM-7T N/A .4375 in N/A 1.1875 in N/A .437 in N/A .562 in N/A .812 in N/A 11 º N/A 14,194 lbs N/A CAD
LCOM-8 N/A .5000 in N/A 1.3125 in N/A .531 in N/A .687 in N/A .937 in N/A 12 º N/A 19,902 lbs N/A CAD
LCOM-8T N/A .5000 in N/A 1.3125 in N/A .531 in N/A .687 in N/A .937 in N/A 12 º N/A 19,902 lbs N/A CAD
LCOM-10 N/A .6250 in N/A 1.5625 in N/A .687 in N/A .875 in N/A 1.187 in N/A 12 º N/A 32,619 lbs N/A CAD
LCOM-10T N/A .6250 in N/A 1.5625 in N/A .687 in N/A .875 in N/A 1.187 in N/A 12 º N/A 32,619 lbs N/A CAD
LCOM-12 N/A .7500 in N/A 2.2500 in N/A .937 in N/A 1.250 in N/A 1.625 in N/A 15 º N/A 60,905 lbs N/A CAD
LCOM-12T N/A .7500 in N/A 2.2500 in N/A .937 in N/A 1.250 in N/A 1.625 in N/A 15 º N/A 60,905 lbs N/A CAD
LCOM-12-1 N/A .7500 in N/A 1.8750 in N/A .687 in N/A .875 in N/A 1.312 in N/A 10 º N/A 36,054 lbs N/A CAD
LCOM-12T-1 N/A .7500 in N/A 1.8750 in N/A .687 in N/A .875 in N/A 1.312 in N/A 10 º N/A 36,054 lbs N/A CAD
LCOM-16 N/A 1.0000 in N/A 2.3750 in N/A .875 in N/A 1.125 in N/A 1.750 in N/A 10 º N/A 61,250 lbs N/A CAD
LCOM-16T N/A 1.0000 in N/A 2.3750 in N/A .875 in N/A 1.125 in N/A 1.750 in N/A 10 º N/A 61,250 lbs N/A CAD
LCOM-19 N/A 1.1875 in N/A 2.6250 in N/A 1.000 in N/A 1.250 in N/A 2.000 in N/A 8.5 º N/A 80,000 lbs N/A CAD
LCOM-19T N/A 1.1875 in N/A 2.6250 in N/A 1.000 in N/A 1.250 in N/A 2.000 in N/A 8.5 º N/A 80,000 lbs N/A CAD
LCOM-24 N/A 1.5000 in N/A 3.2500 in N/A 1.250 in N/A 1.500 in N/A 2.500 in N/A 7 º N/A 125,000 lbs N/A CAD
LCOM-24T N/A 1.5000 in N/A 3.2500 in N/A 1.250 in N/A 1.500 in N/A 2.500 in N/A 7 º N/A 125,000 lbs N/A CAD
LCOM-30 N/A 1.8750 in N/A 4.0000 in N/A 1.313 in N/A 1.625 in N/A 3.000 in N/A 7 º N/A 157,560 lbs N/A CAD
Unit of Measure
1 2