NTN

Bearing

71903 CE/P4ADGA

Matched set of two super-precision, high-speed E design, single row angular contact ball bearings

NTN 71903 CE/P4ADGA

From ~$13.95at Zoro

Zoro·Amazon

Specifications

Bore (d)17.000 mm
Outer Diameter (D)30.000 mm
Width (B)14.000 mm
Seal TypeOpen
Bearing TypeAngular Contact
Dynamic Load (C)5.530 kN
Static Load (C₀)3.050 kN
Speed — Grease29,412 RPM
Speed — Oil39,412 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

NTN equivalent

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