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NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Annular Ball Bearing

Model / MPN: SME20K | NSN: 3110-00-158-5981
ITAR Registered seal

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

Product Details
NATO Stock Number
3110-00-158-5981
Sold in multiples of
1 EA
DEMIL
NO
Overall Width
Between 1.7088 inches and 1.7288 inches
Bore Diameter
Between 0.7874 inches and 0.7879 inches
Overall Outside Diameter
Between 1.8499 inches and 1.8504 inches
Outer Ring Width
0.5512 inches
Surface Finish
Ground
Load Direction
Radial
Bore Shape
Straight
Internal Fit-up Designation
Standard
Material
Steel
Style Designator
Single row ball, not self-aligning, inner ring extended both sides, with eccentric locking collar

Pricing and Availability

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SME20K Cross Reference
  • SM10112K2
  • SM1012K2
  • SM1012K2
  • 58119
  • SM1012K2
  • 11CS134P39
  • 11CS174P14
  • 50376PC192
  • S5101-8P39
  • SM1012K2
  • SM1012K2FAFN
  • 11CS134P39
  • 11CS174P14
  • 50376PC192
  • S5101-8P39
  • SM10112K2