Annular Ball Bearing

Model / MPN: 209940 | NSN: 3110-00-850-6616

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

3110-00-850-6616

Sold in multiples of

1 EA

DEMIL

Overall Width

7.0 millimeters

Bore Diameter

8.0 millimeters

Overall Outside Diameter

22.0 millimeters

Lubrication Material

Oil

Surface Finish

Ground

Retainer Fabrication Method

Machined

Load Direction

Angular

Bore Shape

Straight

Internal Clearance

0.0005 inches radial and 0.0008 inches radial

Standard Tolerance Designation

Abec no.5

Contact Angle

25.0 degrees

Lubrication Material Specification

F50, fscm 24446 mfr ref single material response

Material

Copper alloy 937 retainer

Material

Steel comp e52100 ball

Material

Steel comp e52100 inner ring

Material

Steel comp e52100 outer ring

Style Designator

Counterbored outer ring, non-separable

20994 Series Parts

Pricing and Availability

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209940 Cross Reference

38HJB