55BK32X3B

Annular Ball Bearing

NSN 3110-01-019-2487

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010192487

Product Features

Electric motor application

Detail Specifications

Overall Width:
1.3125 inches
Bore Diameter:
55.0 millimeters
Overall Outside Diameter:
100.0 millimeters
Lubrication Material:
Grease
Surface Finish:
Ground
Retainer Fabrication Method:
Stamped
Load Direction:
Radial
Bore Shape:
Straight
Internal Clearance:
0.0009 inches radial and 0.0017 inches radial
Standard Tolerance Designation:
Abec no.1
Lubrication Material Specification:
Dod-g-24508 military specification single material response
Material:
Steel comp e52100 ball
Material:
Steel comp e52100 inner ring
Material:
Steel comp e52100 outer ring
Material:
Steel retainer
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:
28a non-loading groove, non-separable
NSN:
3110-01-019-2487
Item Name:
Rotor Bearing
Cage Code:
70413

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
405850-11N
Cage Code:
50380
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
405850-11N
Cage Code:
71956
RNCC:
5
RNVC:
2
RNAAC:
ZZ
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:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
51
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114800
UFC:
58850
LTL:
RATING VARIABLE
LCL:
--
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:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
TURKEY Turkey
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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