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Inch Size Deep Groove Ball Bearings 1638-ZZ

The 1638-ZZ inch-size deep groove ball bearing offers precision and durability. With an inner diameter of 3/4" and an outer diameter of 2", it ensures smooth and reliable operation in various applications.

Product Number: 1638-ZZ

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  • Description
  • Features
  • Application
  • Interchange
Product Number 1638-ZZ
Manufacturers TFL, OEM
Type Inch Size Deep Groove Ball Bearings
Inner Diameter 3/4"
Outer Diameter 2"
Width 9/16"
Closure Type Metal Shielded
Material Chrome Steel SAE-52100
Lubrication Chevron SRI-2 Grease
Static Load 1,338 lbf
Dynamic Load 2,485 lbf
Speed Limit 12,000 RPM
Country of Origin China
Interchange Numbers 1638Z, 1638.2ZJ1, 23212-77, 1638DS, BR7738, 1638ZZ

Key Features of 1638-ZZ Inch Size Deep Groove Ball Bearings

  • Designed for smooth operation with a precision-ground raceway that minimizes friction.
  • Manufactured from Chrome Steel SAE-52100, ensuring high durability and resistance to wear.
  • Sealed with a Metal Shielded design to protect against contamination and extend lifespan.
  • Inner diameter of 3/4" and outer diameter of 2" allows for secure fitting in various applications.

Industrial Uses of 1638-ZZ Deep Groove Ball Bearings

  • Essential in automotive systems, including alternators and transmission assemblies.
  • Utilized in precision instruments where high rotational accuracy is required.
  • Supports industrial machinery, reducing friction in continuous operations.
  • Ideal for agricultural equipment, ensuring durability in harsh environments.

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