1998534-1

Duplex Ball Bearing

NSN 3110-00-279-4133

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
PR
NIIN:
002794133

Product Features

Pair of bearings with unsealed faces mounted together

Technical Specifications of NSN

Overall Width:
20.0 millimeters
Bore Diameter:
17.00 millimeters
Overall Outside Diameter:
35.00 millimeters
Lubrication Material:
Grease
Surface Finish:
Ground
Retainer Fabrication Method:
Pressed
Seal Quantity:
2
Bearing Seal Type:
Contact
Load Direction:
Radial
Internal Clearance:
0.0005 inches radial and 0.0008 inches radial
Standard Tolerance Designation:
Abec no.5
Bearing Preload Rating:
3.0 pounds
Lubrication Material Specification:
Mil-g-81322 military specification single material response
Material:
Rubber synthetic seal
Material:
Steel comp 440c ball
Material:
Steel comp 440c inner ring
Material:
Steel comp 440c 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:
92a non-loading groove, non-separable, tandem mounting
Style Designator:
Non-loading groove, non-separable, tandem mounting
NSN:
3110-00-279-4133
Item Name:
Location Ball Bearing
Cage Code:
55972

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
103KRFDB
Cage Code:
38443
RNCC:
3
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
1998534-1
Cage Code:
19315
RNCC:
5
RNVC:
9
RNAAC:
SB
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
30213
FIIG:
A044A0
Concept No.:
App. Key:
E
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:
0.1000lbs
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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Pricing & Availability

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Privacy | Terms

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

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
Import / Export
  • Schedule B: 8482105068
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Ball bearings, nesoi


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