KSTD28-4

Comprehensive specifications and application details for: KSTD28-4 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: KSTD28-4. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
KSTD28-4
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-123-1457
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
12/06/1981

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.

2.8120 inches minimum and 2.8125 inches maximum outer member outside diameter, 1.7495 inches minimum and 1.7500 inches maximum bore diameter, 1.5290 inches minimum and 1.5310 inches maximum inner member width, 1.3120 inches minimum and 1.3220 inches maximum outer member width, 215000 pounds static radial load rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-123-1457 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
1.7495 inches minimum and 1.7500 inches maximum
Inner Member Width
1.5290 inches minimum and 1.5310 inches maximum
Outer Member Outside Diameter
2.8120 inches minimum and 2.8125 inches maximum
Outer Member Width
1.3120 inches minimum and 1.3220 inches maximum
Static Radial Load Rating
215000 pounds
Style Designator
with insert and/or liner
Test Data Document
"16310-ps21202 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Frequently Asked Questions

Find quick answers to common questions about bearing: KSTD28-4. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-123-1457?
The FSCG of the NSN 3120-01-123-1457 is 3120
Does the NSN 3120-01-123-1457 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-123-1457 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 3120-01-123-1457 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-123-1457 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 3120-01-123-1457 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Sun, Dec 6, 1981

Price & Availability

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