Model: 1139073-6

Self-aligning Plain Bearing

Special Features:

Fractured outer race member

Properties:

Bore Diameter
Between 1.3745 inches and 1.3750 inches
Lubrication Material
Molybdenum disulfide
Outer Member Outside Diameter
Between 2.1869 inches and 2.1875 inches
Outer Member Width
Between 1.0260 inches and 1.0310 inches
Inner Member Width
Between 1.1820 inches and 1.1870 inches
Static Radial Load Rating
184000 pounds
Hardness Rating
57.0 rockwell c inner member and 59.0 rockwell c inner member
Lubrication Feature
Groove external outer member
Lubrication Feature
Groove external inner member
Lubrication Feature
Groove internal inner member
Lubrication Feature
Perforation outer race member
Lubrication Feature
Perforation inner member
Material
Steel comp e52100 inner member
Material
Steel comp e52100 outer race member
Material Specification
Ed standard 66 federal standard 5th material response inner member
Material Specification
Ed standard 66 federal standard 5th material response outer race member
Surface Treatment
Phosphate inner member
Surface Treatment
Phosphate outer race member
Style Designator
Without insert or liner
NSN
3120-00-923-4777
Part Number
1139073-6
Description
Bearing,plain,self-aligning
CAGE
89413

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.

Part 1139073-6 NSN 3120-00-923-4777

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13208
FIIG:
A045A0
Concept No.:
App. Key:
B
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.7000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
51
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114850
UFC:
58880
LTL:
70.0
LCL:
--
WCC:
742
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8482300040
  • SITC: 74630
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Spherical roller bearings, single row

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