71-08-2011B

Comprehensive specifications and application details for: 71-08-2011B Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: 71-08-2011B. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
71-08-2011B
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-063-6309
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
08/09/1978

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.

28.0 rockwell c minimum and 36.0 rockwell c maximum outer race member hardness rating, 0.9995 inches minimum and 1.0000 inches maximum bore diameter, 0.9950 inches minimum and 1.0000 inches maximum inner member width, 37.0 rockwell c minimum inner member hardness rating, ams5643 assn std single material response outer race member material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-063-6309 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.9995 inches minimum and 1.0000 inches maximum
Hardness Rating
37.0 rockwell c minimum inner member
Hardness Rating
28.0 rockwell c minimum and 36.0 rockwell c maximum outer race member
Inner Member Width
0.9950 inches minimum and 1.0000 inches maximum
Material Document And Classification
ams5643 assn std single material response outer race member
Material Document And Classification
qq-c-530 fed spec all material responses inner member
Material
copper alloy 172 or copper alloy 173 inner member
Material
lubricant dry film lubrication
Material
steel comp 630 outer race member
Outer Member Outside Diameter
1.8745 inches minimum and 1.8750 inches maximum
Outer Member Width
0.7920 inches minimum and 0.7970 inches maximum
Static Radial Load Rating
154990 pounds
Style Designator
without insert or liner

Replaces

The NSN 3120-01-063-6309 is used in place of the following discontinued or alternate items:

NSN Name Date
3120-01-150-6254 No Name Available 04/01/1985
3120-01-154-4011 No Name Available 01/01/1985

Frequently Asked Questions

Find quick answers to common questions about bearing: 71-08-2011B. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-063-6309?
The FSCG of the NSN 3120-01-063-6309 is 3120
Does the NSN 3120-01-063-6309 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-063-6309 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 3120-01-063-6309 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-063-6309 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 3120-01-063-6309 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Wed, Aug 9, 1978

Price & Availability

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