3127

Annular Ball Bearing

NSN 3110-00-838-6752

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008386752

Product Features

Inner ring consists of two separate races with spacer, intergral shieldformed by extended lands of inner and outer rings

Product Technical Spec.

Overall Width:
Between 0.8950 inches and 0.9000 inches
Bore Diameter:
Between 2.8122 inches and 2.8128 inches
Overall Outside Diameter:
Between 3.4994 inches and 3.5000 inches
Lubrication Material:
Grease
Surface Finish:
Ground
Load Direction:
Radial
Bore Shape:
Straight
Internal Fit-up Contact Angular Direction:
Primarily radial
Standard Tolerance Designation:
Abec no.1
Lubrication Material Specification:
Mil-g-23827 military specification single material response
Material:
Steel comp e52100
Material Specification:
66 federal standard single material response
Style Designator:
28a non-loading groove, non-separable
NSN:
3110-00-838-6752
Item Name:
Angular Contact Reali-slim Bearing
Cage Code:
06144

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
39539
Cage Code:
70210
RNCC:
1
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
9-539
Cage Code:
78118
RNCC:
3
RNVC:
2
RNAAC:
KE
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:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Angular Contact Reali-slim 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:
DEPARTMENT OF THE NAVY Dept. of the Navy
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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