Model: 5393-21

Annular Ball Bearing

Special Features:

2.6250 in. Diameter flange both ends

Properties:

Bore Diameter
Between 0.7498 inches and 0.7503 inches
Overall Outside Diameter
Between 2.2930 inches and 2.3000 inches
Lubrication Material
Grease
Outer Ring Width
Between 1.3050 inches and 1.3150 inches
Inner Ring Width
Between 1.3600 inches and 1.3700 inches
Surface Finish
Ground
Shield Quantity
2
Load Direction
Angular
Bore Shape
Straight
Internal Fit-up Contact Angular Direction
Outward convergent
Internal Clearance
0.0006 inches radial and 0.0010 inches radial
Contact Angle
25.0 degrees
Lubrication Material
Grease
Lubrication Material Specification
Alvania 3, fscm 54527 mfr ref single material response
Material
Steel
NSN
3110-00-182-8278
Part Number
5393-21
Description
Bearing,ball,annular
CAGE
07443

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

Part 5393-21 NSN 3110-00-182-8278

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
Concept No.:
App. Key:
C
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:
1.5000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114820
UFC:
58860
LTL:
77.5
LCL:
--
WCC:
742
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8482105028
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Angular contact ball bearings, nesoi

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