Model: 1457SB

Sleeve Bearing

Properties:

Hole Diameter
0.2500 inches first
Overall Length
Between 1.1805 inches and 1.1825 inches
Body Outside Diameter
Between 1.7770 inches and 1.7820 inches
Body Inside Diameter
1.6260 inches
Left Flange Outside Diameter
2.3120 inches
Right Flange Outside Diameter
2.3120 inches
Left Flange Width
Between 0.0760 inches and 0.0780 inches
Right Flange Width
Between 0.0760 inches and 0.0780 inches
Lubricant Accommodation Style
Grooved circular
Corner Shape
Round left flange body corner
Corner Shape
Round right flange body corner
Corner Shape
Round inside left corner
Corner Shape
Round inside right corner
Corner Shape
Square left flange outside right corner
Corner Shape
Square outside left corner
Corner Shape
Square outside right corner
Corner Shape
Square right flange outside left corner
Antirotation/lubrication Type And Quantity
1 hole
Surface Groove Location And Quantity
1 internal
Material
Steel
Surface Treatment
Tin
Style Designator
18b segmented, external flanges both ends
Style Designator
Segmented, external flanges both ends
NSN
3120-00-545-1374
Part Number
1457SB
Description
Bearing,sleeve
CAGE
73160

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.

Part 1457SB NSN 3120-00-545-1374

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13205
FIIG:
A045A0
Concept No.:
App. Key:
D
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

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: 8482997090
  • SITC: 74699
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi

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