Annular Ball Bearing

Model / MPN: 3789-15 | NSN: 3110-00-470-3422

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

3110-00-470-3422

Sold in multiples of

1 EA

DEMIL

Overall Width

0.3150 inches

Bore Diameter

9.0 millimeters

Overall Outside Diameter

26.0 millimeters

Lubrication Material

Grease

Outer Ring Width

0.4060 inches

Inner Ring Width

0.3860 inches

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Seal Quantity

Shield Quantity

Bearing Seal Type

Labyrinth

Load Direction

Radial

Bore Shape

Straight

Lubrication Material

Grease

Lubrication Material Specification

Mil-g-81322 military specification single material response

Material

Steel comp e52100 ball

Material Specification

Sae assn standard single material response ball

Material Specification

Sae assn standard single material response inner ring

Material Specification

Sae assn standard single material response outer ring

Style Designator

Non-loading groove, non-separable

3789 Series Parts

Pricing and Availability

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3789-15 Cross Reference

3789-9
39NPD4FS58086
WC87039FXR1225E8