Duplex Ball Bearing

Model / MPN: 79999003 | NSN: 3110-00-992-1018

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Product Details

NATO Stock Number

3110-00-992-1018

Sold in multiples of

1 PR

DEMIL

DEMIL/MLI

Overall Width

Between 1.7667 inches and 1.7717 inches

Bore Diameter

Between 3.7399 inches and 3.7402 inches

Overall Outside Diameter

Between 7.8737 inches and 7.8740 inches

Lubrication Material

Grease

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Load Direction

Angular

Internal Fit-up Designation

Tight

Bearing Preload Designation

Medium

Lubrication Material Specification

Mil-g-18709 military specification single material response

Material

Steel

Nondefinitive Specification/std Data

134 type and 1 class

79999 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
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HAZMAT Certified
Worldwide Shipping

79999003 Cross Reference

MILB17931
17931A041
134-09503-8888
7319-DBNT3
999999K185
7319DSXX00X015B13DG655C
30319DTX7077
7319-DB
30319DTX7077
MIL-B-17931
MIL-B-17931NT
999999K185NT
134-09503-8888NT
17931A041NT
30319DTX7077NT
7319-DBNT
7319-DBNT3NT
7319DSXX00X015B13DG655CNT
79999003NT