S188PPB1C2K38

Comprehensive specifications and application details for: S188PPB1C2K38 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: S188PPB1C2K38. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
S188PPB1C2K38
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-101-6122
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
10/04/1980

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.

18.7 degrees maximum contact angle, 0.2498 inches minimum and 0.2500 inches maximum bore diameter, 0.0003 inches minimum radial and 0.0008 inches maximum radial internal clearance, straight bore shape, angular load direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-101-6122 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.2498 inches minimum and 0.2500 inches maximum
Bore Shape
straight
Contact Angle
18.7 degrees maximum
Internal Clearance
0.0003 inches minimum radial and 0.0008 inches maximum radial
Load Direction
angular
Lubrication Material
grease
Lubrication Material Document And Classification
braycote,3l-38-rp,fsc-98308 mfr ref single material response
Overall Outside Diameter
0.4998 inches minimum and 0.5000 inches maximum
Overall Width
0.1874 inches minimum and 0.1875 inches maximum
Material Document And Classification
qq-s-763 fed spec single material response ball
Material Document And Classification
qq-s-763 fed spec single material response inner ring
Material Document And Classification
qq-s-763 fed spec single material response outer ring
Material
steel comp 440c ball
Material
steel comp 440c outer ring
Material
steel comp 440c inner ring
Material
steel corrosion resisting or rubber butadiene-acrylonitrile class nbr shield
Shield Quantity
2
Special Features
barrier coated; thrust-side shield to be black chrome plated,mil-p-14538; relieved-side shield to be passivated,qq-p-435; 20 pct full of specified lubricant
Standard Tolerance Designation
abec no. 5p
Style Designator
shouldered inner ring, separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: S188PPB1C2K38. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-101-6122?
The FSCG of the NSN 3110-01-101-6122 is 3110
Does the NSN 3110-01-101-6122 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-101-6122 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3110-01-101-6122 contain precious materials?
Precious metal content is unknown
Does NSN 3110-01-101-6122 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-01-101-6122 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sat, Oct 4, 1980

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