RBC Bearings

Bearing

W 637/8-2Z

Stainless steel deep groove ball bearing with integral sealing

From ~$7.56at Zoro

Zoro·Amazon

Specifications

Bore (d)8.000 mm
Outer Diameter (D)12.000 mm
Width (B)3.500 mm
Seal Type2Z (Metal Shield)
Bearing TypeDeep Groove
Dynamic Load (C)0.312 kN
Static Load (C₀)0.140 kN
Speed — Grease100,000 RPM
Speed — Oil53,000 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

RBC equivalent

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RBC Bearings W 637/8-2Z — Specs, Cross-Reference & Price | BearingBrain