3TWF21-28P

Annular Ball Bearing

NSN 3110-00-146-5624

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001465624

Product Features

Holding ring, steel, fed 66, aisi 430/sae 51430

Product Technical Spec.

Bore Diameter:
Between 1.3122 inches and 1.3128 inches
Overall Outside Diameter:
Between 1.7495 inches and 1.7500 inches
Lubrication Material:
Oil
Outer Ring Width:
Between 0.2450 inches and 0.2500 inches
Inner Ring Width:
Between 0.2760 inches and 0.2810 inches
Surface Finish:
Ground
Load Direction:
Radial
Bore Shape:
Straight
Internal Fit-up Designation:
Standard
Features Provided:
Aligning ring
Lubrication Material:
Oil
Lubrication Material Specification:
Mil-l-6085 military specification single material response
Material:
Steel comp 440c ball
Material:
Steel comp 440c inner ring
Material:
Steel comp 440c outer ring
Material Specification:
66 federal standard single material response ball
Material Specification:
66 federal standard single material response inner ring
Material Specification:
66 federal standard single material response outer ring
Style Designator:
Non-loading groove, non-separable
NSN:
3110-00-146-5624
Item Name:
Bearing,ball,journal
Cage Code:
78118

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
3008169-004-101
Cage Code:
99696
RNCC:
7
RNVC:
2
RNAAC:
SU
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
Concept No.:
App. Key:
C
Cond. Code:
1
Status:
A

Part Materials

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:
114820
UFC:
58860
LTL:
77.5
LCL:
77.5
WCC:
742
TCC:
Z
SHC:
Z
ACC:
Equipment for Aircraft

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Journal Ball Bearing"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
ISRAEL Israel
DSOR:
Import / Export
  • Schedule B: 8482105028
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Angular contact ball bearings, nesoi


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