NTN

Bearing

NJ 321 ECP

Single row cylindrical roller bearing, NJ design

NTN NJ 321 ECP

From ~$123.68at Zoro

Zoro·Amazon

Specifications

Bore (d)105.000 mm
Outer Diameter (D)225.000 mm
Width (B)49.000 mm
Seal TypeOpen
Bearing Typecylindrical
Dynamic Load (C)500.000 kN
Static Load (C₀)500.000 kN
Speed — Grease3,200 RPM
Speed — Oil3,800 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

NTN equivalent

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