Nachi Fujikoshi

Bearing

NA 4902

Single row needle roller bearing with machined rings, with flanges

Nachi Fujikoshi NA 4902

From ~$12.30at Zoro

Zoro·Amazon

Specifications

Bore (d)15.000 mm
Outer Diameter (D)28.000 mm
Width (B)13.000 mm
Seal TypeOpen
Bearing TypeNeedle Roller
Dynamic Load (C)11.200 kN
Static Load (C₀)15.300 kN
Speed — Grease19,000 RPM
Speed — Oil22,000 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

Nachi equivalent

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Nachi Fujikoshi NA 4902 — Specs, Cross-Reference & Price | BearingBrain