KR3-CNG-002

Comprehensive specifications and application details for: KR3-CNG-002 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: KR3-CNG-002. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
KR3-CNG-002
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-102-6512
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
10/24/1980

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

23.0 rockwell c minimum and 35.0 rockwell c maximum outer race member hardness rating, 0.1895 inches minimum and 0.1900 inches maximum bore diameter, 0.2790 inches minimum and 0.2810 inches maximum inner member width, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 992074045t27+01 mfr ref single material response race liner material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-102-6512 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.1895 inches minimum and 0.1900 inches maximum
Hardness Rating
55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating
23.0 rockwell c minimum and 35.0 rockwell c maximum outer race member
Inner Member Width
0.2790 inches minimum and 0.2810 inches maximum
Material Document And Classification
992074045t27+01 mfr ref single material response race liner
Material Document And Classification
ams5630 mil std single material response inner member
Material Document And Classification
ams5643 mil std single material response outer race member
Material
plastic polyethylene race liner
Material
steel inner member
Material
steel outer race member
Outer Member Outside Diameter
0.5620 inches minimum and 0.5625 inches maximum
Outer Member Width
0.2130 inches minimum and 0.2230 inches maximum
Style Designator
with insert and/or liner with staking groove

Frequently Asked Questions

Find quick answers to common questions about bearing: KR3-CNG-002. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-102-6512?
The FSCG of the NSN 3120-01-102-6512 is 3120
Does the NSN 3120-01-102-6512 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-102-6512 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 3120-01-102-6512 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-102-6512 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 3120-01-102-6512 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Fri, Oct 24, 1980

Price & Availability

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