C7547-2 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: C7547-2 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: C7547-2. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: C7547-2
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-048-0103
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 09/17/1977

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.

6.2740 inches minimum and 6.2750 inches maximum bore diameter, qq-a-225/6 fed spec 1st material response or ww-t-70013 fed spec 2nd material response outer race member material document and classification, 1.1280 inches minimum and 1.1300 inches maximum inner member width, aluminum alloy 2024 or aluminum alloy 5083 inner member material, qq-a-225/6 fed spec 1st material response or ww-t-70013 fed spec 2nd material response inner member material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-048-0103 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 6.2740 inches minimum and 6.2750 inches maximum
Inner Member Width: 1.1280 inches minimum and 1.1300 inches maximum
Material Document And Classification: qq-a-225/6 fed spec 1st material response or ww-t-70013 fed spec 2nd material response inner member
Material Document And Classification: qq-a-225/6 fed spec 1st material response or ww-t-70013 fed spec 2nd material response outer race member
Material: aluminum alloy 2024 or aluminum alloy 5083 inner member
Material: aluminum alloy 2024 or aluminum alloy 5083 outer race member
Outer Member Outside Diameter: 6.8990 inches minimum and 6.9000 inches maximum
Outer Member Width: 0.9000 inches minimum and 0.9050 inches maximum
Static Radial Load Rating: 224000 pounds
Style Designator: with insert and/or liner
Surface Treatment Document And Classification: mil-a-8625 type 3 mil spec single treatment response inner member
Surface Treatment Document And Classification: mil-c-5541 mil spec 1st treatment response and mil-a-8625 type 1 mil spec 2nd treatment response and mil-a-8625 type 2 mil spec 3rd treatment response outer race member
Surface Treatment: anodize inner member
Surface Treatment: oxide film and anodize outer race member

Frequently Asked Questions

Find quick answers to common questions about bearing: C7547-2. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-048-0103?: The FSCG of the NSN 3120-01-048-0103 is 3120

Does the NSN 3120-01-048-0103 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-048-0103 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 3120-01-048-0103 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-048-0103 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.