MS21231-5

Self-aligning Plain Bearing

NSN 3120-00-079-9974

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000799974

Technical Specifications of NSN

Bore Diameter:
Between 0.3120 inches and 0.3125 inches
Outer Member Outside Diameter:
Between 0.6870 inches and 0.6875 inches
Outer Member Width:
Between 0.3120 inches and 0.3220 inches
Inner Member Width:
Between 0.4350 inches and 0.4370 inches
Static Radial Load Rating:
9400 pounds
Hardness Rating:
23.0 rockwell c outer race member
Hardness Rating:
55.0 rockwell c inner member
Material:
Steel comp 440c inner member
Material:
Steel outer race member
Style Designator:
Without insert or liner
NSN:
3120-00-079-9974
Item Name:
Bearing,plain,self-aligning
Cage Code:
96906

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MILB8942
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
TG
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13208
FIIG:
A045A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A

Part Materials

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:
114820
UFC:
58860
LTL:
77.5
LCL:
77.5
WCC:
742
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Self-aligning Plain Bearing"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
DENMARK Denmark
DSOR:
Import / Export
  • Schedule B: 8482300040
  • SITC: 74630
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Spherical roller bearings, single row


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