MinebeaMitsumi (NMB)

Bearing

7221 ACD/P4A

Super-precision, high-capacity, single row angular contact ball bearing

MinebeaMitsumi (NMB) 7221 ACD/P4A

From ~$64.51at Zoro

Zoro·Amazon

Specifications

Bore (d)105.000 mm
Outer Diameter (D)190.000 mm
Width (B)36.000 mm
Seal TypeOpen
Bearing TypeAngular Contact
Dynamic Load (C)163.000 kN
Static Load (C₀)146.000 kN
Speed — Grease4,762 RPM
Speed — Oil6,381 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

NMB equivalent

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