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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  • Ball – 52100 steel - heat treated - protective coated for corrosion resistance.
  • Race – 52100 steel - heat treated - single fracture - protective coated for corrosion resistance.
  • Note: The dimensions and tolerances apply before surface treatment and splitting of the outer race.  The outer race becomes slightly out of round due to splitting.  When the bearing is mounted into a housing, the roundness of the outer race will be restored.  The measured value of the bearing outside diameter without mounting is not to be used as the original actual value of the outside diameter.
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Unit of Measure

Specifications

Part Number

 N/A GEWZ008ES

Type

 N/A Open

B - Ball Bore Dia. Max.

 N/A .5000 in

B - Ball Bore Dia. Min.

 N/A .4995 in

D - Race Outside Dia. Max.

 N/A .8750 in

D - Race Outside Dia. Min.

 N/A .8745 in

W - Ball Width Max.

 N/A .750 in

W - Ball Width Min.

 N/A .745 in

H - Race Width Max.

 N/A .375 in

H - Race Width Min.

 N/A .366 in

O - Flat Dia. Min.

 N/A .625 in

C - Ball Bore Chamfer Min.

 N/A .006 in

M - Race Chamfer Min.

 N/A .024 in

a - Misalign. Angle

 N/A 5 º

Radial Static Limit Load Capacity

 N/A 9,217 lb

Approx. Brg. Wt.

N/A .05 lb

Note

 N/A For dimensional tolerances of listed features, see the PDF version of the catalog under the "View Product Catalogs" tab from the home page.