2977164

Information

• Patent Grant
• 2977164

• References
• Source

• Patent Number

  2,977,164

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1961
  63 years ago

• CPC

  • F16C33/4605 - Details of interaction of cage and race
  • F16C33/4652 - made from plastic
  • F16C33/491 - applied as pairs for retaining both ends of the rollers or needles
  • F16C19/26 - with a single row of rollers

• US Classifications

  • 384 - Bearings