157826-257

Comprehensive specifications and application details for: 157826-257 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: 157826-257. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
157826-257
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-284-1470
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
08/18/1988

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.

ams7440 assn std single material response inner member material document and classification, steel outer race member material, 0.6200 inches minimum and 0.6300 inches maximum inner member width, steel comp e52100 inner member material, 0.6245 inches minimum and 0.6275 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-284-1470 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.6245 inches minimum and 0.6275 inches maximum
Inner Member Width
0.6200 inches minimum and 0.6300 inches maximum
Material Document And Classification
ams7440 assn std single material response inner member
Material
steel outer race member
Material
steel comp e52100 inner member
Outer Member Outside Diameter
1.1868 inches minimum and 1.1875 inches maximum
Outer Member Width
0.4900 inches minimum and 0.5100 inches maximum
Special Features
lubrication hole in outer race member
Static Radial Load Rating
21000 pounds
Style Designator
without insert or liner

Frequently Asked Questions

Find quick answers to common questions about bearing: 157826-257. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-284-1470?
The FSCG of the NSN 3120-01-284-1470 is 3120
Does the NSN 3120-01-284-1470 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-284-1470 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 3120-01-284-1470 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-284-1470 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 3120-01-284-1470 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Thu, Aug 18, 1988

Price & Availability

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