Model: KLS4-3

Self-aligning Plain Bearing

Properties:

Bore Diameter
Between 0.2495 inches and 0.2500 inches
Outer Member Outside Diameter
Between 0.7495 inches and 0.7500 inches
Outer Member Width
Between 0.2760 inches and 0.2810 inches
Inner Member Width
Between 0.3700 inches and 0.3750 inches
Static Radial Load Rating
5000 pounds
Hardness Rating
57.0 rockwell c inner member and 61.0 rockwell c inner member
Material
Copper alloy outer race member
Material
Steel comp e52100 inner member
Material Specification
Ams 6440 assn standard single material response inner member
Surface Treatment
Chromium inner member
Surface Treatment Specification
Ams 2406 assn standard single treatment response inner member
Style Designator
Without insert or liner
NSN
3120-00-613-1487
Part Number
KLS4-3
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 KLS4-3 NSN 3120-00-613-1487

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

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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