Model: 03-558-03D

Self-aligning Plain Bearing

Properties:

Bore Diameter
Between 0.1895 inches and 0.1900 inches
Lubrication Material
Lubricant, dry film
Outer Member Outside Diameter
Between 0.5620 inches and 0.5625 inches
Outer Member Width
Between 0.2050 inches and 0.2150 inches
Inner Member Width
Between 0.4980 inches and 0.5000 inches
Static Radial Load Rating
7800 pounds
Hardness Rating
56.0 rockwell c inner member
Hardness Rating
63.0 rockwell c outer race member
Material
Steel comp 440c inner member
Material
Stainless steel outer race member
Material Specification
Fed standard 66 federal standard single material response inner member
Surface Treatment
Chromium inner member
Style Designator
Without insert or liner
NSN
3120-00-137-3274
Part Number
03-558-03D
Description
Bearing,plain,self-aligning
CAGE

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 03-558-03D NSN 3120-00-137-3274

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061130
UFC:
34350
LTL:
77.5
LCL:
--
WCC:
743
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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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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