Annular Ball Bearing

Model / MPN: RA12418 | NSN: 3110-00-880-1454

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

3110-00-880-1454

Sold in multiples of

1 EA

DEMIL

Overall Width

7.00 millimeters

Bore Diameter

8.00 millimeters

Overall Outside Diameter

22.00 millimeters

Lubrication Material

Grease

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Seal Quantity

Bearing Seal Type

Contact

Load Direction

Radial

Bore Shape

Straight

Internal Clearance

0.0035 inches axial and 0.0050 inches axial

Features Provided

Aligning ring

Standard Tolerance Designation

Abec no.1

Lubrication Material Specification

Unitemp 500, fscm 59595 mfr ref single material response

Material

Steel ball

Material

Steel inner ring

Material

Steel outer ring

Material

Steel retainer

Material Specification

Fed-std-66, sae e52100 federal standard all material responses ball

Material Specification

Fed-std-66, sae e52100 federal standard all material responses inner ring

Material Specification

Fed-std-66, sae 1010 federal standard all material responses retainer

Material Specification

Fed-std-66, sae e52100 federal standard all material responses outer ring

Style Designator

Non-loading groove, non-separable

RA124 Series Parts

Pricing and Availability

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RA12418 Cross Reference

38ZZ01-04A023H27B00816K
38ZZRA12418A
AS46950