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QJZ Bearings

639 - Deep Groove Radial Ball Bearing, 0.354" Bore (ID)

639 - Deep Groove Radial Ball Bearing, 0.354" Bore (ID)

Normaler Preis $48.99 USD
Normaler Preis Verkaufspreis $48.99 USD
Sale Ausverkauft
Seal Type

50 auf Lager

High-Performance Deep Groove Ball Bearing

639 is a precision deep groove radial ball bearing designed for smooth rotation, reduced friction, and dependable performance in high-speed and general-purpose applications. Manufactured for durability and consistent operation, this bearing is suitable for electric motors, small machinery, tools, and mechanical assemblies.

Part Number 639
Inner Diameter (Bore) 0.354 in | 9 mm
Outer Diameter 1.181 in | 30 mm
Width (Closed Seal) 0.394 in | 10 mm
Width (Open Style) 0.394 in | 10 mm

Seal Types

  • Open (No Seal)
  • Metal Shield (ZZ)
  • Rubber Seal (2RS)

Cross Reference

639 2NSL, 639ZZ, 639-2Z, MR639-ZZ, 639, K639, 04 3468, I-202765

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