NSK

Bearing

6311-Z/HC5C3

Hybrid ceramic deep groove ball bearing with seals on both sides

NSK 6311-Z/HC5C3

From ~$55.53at Zoro

Zoro·Amazon

Specifications

Bore (d)55.000 mm
Outer Diameter (D)120.000 mm
Width (B)29.000 mm
Seal Type2Z (Metal Shield)
Bearing TypeDeep Groove
Dynamic Load (C)71.500 kN
Static Load (C₀)45.000 kN
Speed — Grease14,000 RPM
Speed — Oil10,000 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

NSK equivalent

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NSK 6311-Z/HC5C3 — Specs, Cross-Reference & Price | BearingBrain