MinebeaMitsumi (NMB)

Bearing

306 NR

Deep groove ball bearing with filling slots and snap ring

MinebeaMitsumi (NMB) 306 NR

From ~$21.60at Zoro

Zoro·Amazon

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Specifications

Bore (d)30.000 mm
Outer Diameter (D)72.000 mm
Width (B)19.000 mm
Seal TypeOpen
Bearing TypeDeep Groove
Dynamic Load (C)29.700 kN
Static Load (C₀)21.600 kN
Speed — Grease18,000 RPM
Speed — Oil11,000 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

NMB equivalent

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