Annular Ball Bearing

NSN: 3110-01-211-6108 | Model: SR1883PPK18/168

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.

NSN Properties and Flags

NATO Stock Number

3110-01-211-6108

DEMIL

Overall Width

0.1875 inches

Bore Diameter

0.2500 inches

Overall Outside Diameter

0.5000 inches

Lubrication Material

Grease

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Shield Quantity

Load Direction

Radial

Bore Shape

Straight

Internal Clearance

0.0001 inches radial and 0.0008 inches radial

Standard Tolerance Designation

Abec no.3

Lubrication Material Specification

Mil-g-23827 military specification single material response

Material

Steel comp 410 retainer

Material Specification

66 federal standard single material response outer ring

Style Designator

Non-loading groove, non-separable

Pricing and Availability

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

NSN 3110-01-211-6108 Datasheet

Supply Class (FSC):

Unmounted Antifriction Bearings

Cross Reference:

SR1883PPK18/168
SR1883PPK18/168
SR1883PPK18/168

Cage Codes:

New Hampshire Ball Bearings, Inc. (CAGE 83086)

Schedule B & Trade:

Schedule B: 8482105028 (NAICS 332991)

Angular contact ball bearings, nesoi
SITC: 74610

Ball bearings
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3110-01-211-6108 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Brazil, and Denmark
What is the NIIN of NSN 3110-01-211-6108?
012116108 or 01-211-6108
Does NSN 3110-01-211-6108 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3110-01-211-6108?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 28, 1985