BearingsMiniature Ball BearingsMetric Series - Chrome Steel 52100Shielded

639-ZZ Shielded "L" Series - Metric Miniature Ball Bearings

639-ZZ Shielded "L" Series - Metric Miniature Ball Bearings
Price $5.95

Chrome Steel 52100

Part Number 639-ZZ

Bore 9.0mm

O.D. 30.0mm

Width 10.0mm

Basic Load Rating (lbs) Dynamic/Static 522/231

Speed Rating (RPM) Grease/Oil 45000/54000

Origin China