SKF

Bearing

4203 ATN9

Double row deep groove ball bearing

SKF 4203 ATN9

Specifications

Bore (d)17.000 mm
Outer Diameter (D)40.000 mm
Width (B)16.000 mm
Seal TypeOpen
Bearing TypeDeep Groove
Dynamic Load (C)14.800 kN
Static Load (C₀)9.500 kN
Speed — Grease28,000 RPM
Speed — Oil15,000 RPM
Temperature Range-30°C to 120°C
Rows1

Double row deep groove ball bearings correspond, in their design and operation, to a pair of single row deep groove ball bearings. They are robust in operation, requiring little maintenance, can operate at high speeds and accommodate radial and axial loads in both directions. They are slightly wider than single row bearings of the same bore and outside diameter but have a considerably higher load carrying capacity.

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