NTN

Bearing

21307 CC/C2

Spherical roller bearing

NTN 21307 CC/C2

From ~$33.16at Zoro

Zoro·Amazon

Specifications

Bore (d)35.000 mm
Outer Diameter (D)80.000 mm
Width (B)21.000 mm
Seal TypeOpen
Bearing TypeSpherical Roller
Dynamic Load (C)79.200 kN
Static Load (C₀)72.000 kN
Speed — Grease8,500 RPM
Speed — Oil12,000 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

NTN equivalent

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