Annular Ball Bearing

Model / MPN: S1219M5 | NSN: 3110-01-271-4788

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

3110-01-271-4788

Sold in multiples of

DEMIL

Overall Width

Between 0.2490 inches and 0.2500 inches

Bore Diameter

Between 0.7498 inches and 0.7500 inches

Overall Outside Diameter

Between 1.1873 inches and 1.1875 inches

Surface Finish

Ground

Retainer Fabrication Method

Machined

Load Direction

Angular

Bore Shape

Straight

Internal Clearance

0.0005 inches radial and 0.0011 inches radial

Standard Tolerance Designation

Abec no. 5t

Functional Description

U/o gyro compass, tripartite mine hunter

Material

Plastic phenolic retainer

Material

Steel comp 440c ball

Material

Steel comp 440c inner ring

Material

Steel comp 440c outer ring

Material Specification

Aisi/sae j405 uns s44004 assn standard single material response ball

Material Specification

Aisi/sae j405 uns s44004 assn standard single material response inner ring

Material Specification

Aisi/sae j405 uns s44004 assn standard single material response outer ring

Material Specification

Plenolic laminate mfr ref single material response retainer

Style Designator

Loading groove, non-separable

Supplementary Features

Torque tube series angular contact nonseparable

1219M 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
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S1219M5 Cross Reference

S1219M5LD
S1219M5