RB16381-2

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.

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

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.
When the NSN 3120-00-618-0887 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: RB16381-2

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

FB-810-4
3120-00-733-4413
Sleeve Bearing
FB-810-6
3120-00-805-6952
Sleeve Bearing
FB-812-12
3120-01-056-7283
Sleeve Bearing
FB02256C
3110-01-210-9459
Annular Ball Bearing
FB02256CA
3110-01-210-9459
Annular Ball Bearing
FB10
3110-00-554-5817
Annular Ball Bearing
FB100-1437
3110-01-502-2675
Annular Ball Bearing
FB100 3-4
3130-00-583-5199
Ball Bearing Unit
FB100X3-4
3130-00-583-5199
Ball Bearing Unit
FB1012-10
3120-01-707-7870
Sleeve Bearing
FB1012-4
3120-00-916-3080
Sleeve Bearing
FB1012-4-35610
3120-00-916-3080
Sleeve Bearing
FB1012-5
3120-00-816-5541
Sleeve Bearing
FB1012-8
3110-00-198-1050
Bearing Ball
FB1013-10
3120-00-833-5438
Sleeve Bearing