IKO (Nippon Thompson)

Bearing

RNA4902UU

Needle roller bearing (IKO), 20mm bore

From ~$15.12at Zoro

Zoro·Amazon

$15.12 part + $0.76 service fee · Supplied by Zoro

Specifications

Bore (d)20.000 mm
Outer Diameter (D)28.000 mm
Width (B)13.000 mm
Seal Type2RS (Rubber Seal)
Bearing TypeNeedle Roller
Dynamic Load (C)
Static Load (C₀)
Speed — Grease20,000 RPM
Speed — Oil27,500 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

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IKO (Nippon Thompson) RNA4902UU — Specs, Cross-Reference & Price | BearingBrain