Model: 458-50502-4

Self-aligning Plain Bearing

Properties:

Bore Diameter
Between 1.2485 inches and 1.2500 inches
Lubrication Material
Lubricant, dry film
Outer Member Outside Diameter
Between 2.3745 inches and 2.3750 inches
Outer Member Width
Between 1.1250 inches and 1.1350 inches
Inner Member Width
Between 1.4950 inches and 1.5000 inches
Static Radial Load Rating
142000 pounds
Hardness Rating
34.0 rockwell c outer race member and 38.0 rockwell c outer race member
Hardness Rating
35.0 rockwell c inner member
Material
Cobalt comp 6 inner member
Material
Steel comp xm-12 outer race member
Material Specification
Ams 5387 assn standard single material response inner member
Material Specification
Ams 5659 assn standard single material response outer race member
Surface Treatment
Lubricant dry film inner member
Surface Treatment Specification
Everlub 967 mfr ref single treatment response inner member
Style Designator
Without insert or liner with staking groove
NSN
3120-01-157-5755
Part Number
458-50502-4
Description
Bearing,plain,self-aligning
CAGE
82918

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 458-50502-4 NSN 3120-01-157-5755

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:
FL
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.3000lbs
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:
114820
UFC:
58860
LTL:
77.5
LCL:
77.5
WCC:
742
TCC:
Z
SHC:
Z
ACC:
Equipment for Aircraft

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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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