RB16381-2 Sleeve Bearing

Comprehensive specifications and application details for: RB16381-2 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: RB16381-2. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: RB16381-2
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-618-0887
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.1870 inches nominal left flange width, 0.9270 inches minimum and 0.9470 inches maximum body outside diameter, 1.3119 inches minimum and 1.3124 inches maximum left flange outside diameter, 0.6250 inches minimum and 0.6255 inches maximum body inside diameter, square all corners corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-618-0887 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.6250 inches minimum and 0.6255 inches maximum
Body Outside Diameter: 0.9270 inches minimum and 0.9470 inches maximum
Corner Shape: square all corners
Left Flange Outside Diameter: 1.3119 inches minimum and 1.3124 inches maximum
Left Flange Width: 0.1870 inches nominal
Lubricant Accommodation Style: grooved open one end
Overall Length: 0.9320 inches minimum and 0.9370 inches maximum
Material: copper alloy overall
Right Flange Outside Diameter: 1.3119 inches minimum and 1.3124 inches maximum
Right Flange Width: 0.1870 inches nominal
Style Designator: solid, external flanges both ends
Surface Finish: 125.0 microinches outside diameter surface of body
Surface Finish: 125.0 microinches outside diameter surface of left flange
Surface Finish: 125.0 microinches outside diameter surface of right flange
Surface Finish: 125.0 microinches left end surface of right flange
Surface Finish: 125.0 microinches right end surface of left flange
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 40.0 microinches left end surface of body and flange
Surface Finish: 40.0 microinches right end surface of body and flange
Surface Groove Location And Quantity: 1 external

Frequently Asked Questions

Find quick answers to common questions about bearing: RB16381-2. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-618-0887?: The FSCG of the NSN 3120-00-618-0887 is 3120

Does the NSN 3120-00-618-0887 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-618-0887 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 3120-00-618-0887 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-618-0887 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.