Part Number GEWZ048ES-2RS, Aurora Bearing GEWZ…ES Series, Spherical Plain Bearings – Extended Width Ball - Inch

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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.

Unit of Measure

Specifications

Part Number	N/A GEWZ048ES-2RS
Type	N/A Sealed
B - Ball Bore Dia. Max.	N/A 3.0000 in
B - Ball Bore Dia. Min.	N/A 2.9994 in
D - Race Outside Dia. Max.	N/A 4.7500 in
D - Race Outside Dia. Min.	N/A 4.7493 in
W - Ball Width Max.	N/A 4.500 in
W - Ball Width Min.	N/A 4.494 in
H - Race Width Max.	N/A 2.250 in
H - Race Width Min.	N/A 2.230 in
O - Flat Dia. Min.	N/A 3.675 in
C - Ball Bore Chamfer Min.	N/A .040 in
M - Race Chamfer Min.	N/A .040 in
a - Misalign. Angle	N/A 5 º
Radial Static Limit Load Capacity	N/A 337,200 lb
Approx. Brg. Wt.	N/A 7.91 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.

Specifications

Part Number

Type

B - Ball Bore Dia. Max.

B - Ball Bore Dia. Min.

D - Race Outside Dia. Max.

D - Race Outside Dia. Min.

W - Ball Width Max.

W - Ball Width Min.

H - Race Width Max.

H - Race Width Min.

O - Flat Dia. Min.

C - Ball Bore Chamfer Min.

M - Race Chamfer Min.

a - Misalign. Angle

Radial Static Limit Load Capacity

Approx. Brg. Wt.

Note