Model: 121555

Sleeve Bearing

Properties:

Hole Diameter
0.1875 inches first
Overall Length
Between 1.0520 inches and 1.0720 inches
Body Outside Diameter
Between 2.2205 inches and 2.2220 inches
Body Inside Diameter
Between 2.0710 inches and 2.0735 inches
Lubrication Material
Lubricating oil
Lubricant Accommodation Style
Indented diamond
Corner Shape
Chamfered outside left corner
Corner Shape
Square inside right corner
Corner Shape
Square inside left corner
Corner Shape
Square outside right corner
Antirotation/lubrication Type And Quantity
1 hole
Material
Steel comp 1010 outer layer or steel comp 1015 outer layer
Material
Tin alloy inner layer
Material Specification
Qq-s-643 federal specification all material responses outer layer
Surface Treatment
Tin
Style Designator
17a split, plain, no outside flanges
Style Designator
Split, plain, no outside flanges
NSN
3120-00-376-8643
Part Number
121555
Description
Bearing,sleeve
CAGE
0AX87

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.

Part 121555 NSN 3120-00-376-8643

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13205
FIIG:
A045A0
Concept No.:
App. Key:
D
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114850
UFC:
58880
LTL:
70.0
LCL:
RATING VARIABLE
WCC:
742
TCC:
Z
SHC:
5
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8482997090
  • SITC: 74699
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi

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