K55-0054

Annular Ball Bearing

NSN 3110-01-049-6278

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010496278

Product Features

Electric motor quality

Product Technical Spec.

Overall Width:
29.0 millimeters
Bore Diameter:
55.0 millimeters
Overall Outside Diameter:
120.0 millimeters
Lubrication Material:
Grease
Surface Finish:
Ground
Retainer Fabrication Method:
Machined
Load Direction:
Radial
Bore Shape:
Straight
Internal Fit-up Designation:
Loose
Standard Tolerance Designation:
Abec no.1
Lubrication Material Specification:
Mil-g-18709 military specification single material response
Material:
Plastic phenolic retainer
Material:
Steel ball
Material:
Steel inner ring
Material:
Steel outer ring
Style Designator:
Non-loading groove, non-separable
NSN:
3110-01-049-6278
Item Name:
Rotor Bearing
Cage Code:
20019

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
01-0033PC4
Cage Code:
20019
RNCC:
5
RNVC:
2
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
6311T1PM
Cage Code:
23803
RNCC:
5
RNVC:
9
RNAAC:
KZ
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:
U
ESD:
A
ESD:
A
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): "Rotor 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:
SPAIN Spain
DSOR:
User:
AUSTRALIA Australia
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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