1603 Bearings

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1603 Open Bearing do not have seals or shields, this allows grease to flow freely through the bearing for lubrication purposes. The 1603 bearings is used for a wide range of applications.

Typical Uses: Trailers, Agricultural equipment, Textile machinery, Printing machinery, Automotive, Caravan wheel bearings, CNC machinery.


Attributes Values
Part Number 1603 Bearings - 2780T12 Bearing
Bearing Type Shielded or Seal and Open are available.
Bore Dia (d) 0.3125 inch
Outer Dia (D) 0.8750 inch
Width (B) 0.2812 inch
Material 52100 Chrome steel, stainless steel and ceramic are available.
Dynamic Load Rating (Cr) (Newtons) 745
Static Load Rating (Cor) (Newtons) 310
Clearance CO, C2 and C3 are available.
Note ABEC Grades 1, 3, 5, 7, and 9 are available.
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