261136

Annular Ball Bearing

NSN 3110-00-696-0032

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006960032

Product Features

Psilver plate cage 0.0005-0.0015 thk per ams 2412. No strike metal reqd.Bake 475-500f for 2hrs to check for bond on land riding surfaces and ball pockets. Lead plate all silver surfaces 0.0005-0.0015 thk per ams 2414

Detail Specifications

Bore Diameter:
Between 4.3304 inches and 4.3307 inches
Overall Outside Diameter:
Between 5.9051 inches and 5.9055 inches
End Application:
Aircraft eng j-57
Outer Ring Width:
Between 0.7824 inches and 0.7874 inches
Inner Ring Width:
Between 0.9950 inches and 1.0000 inches
Surface Finish:
Ground
Retainer Fabrication Method:
Machined
Load Direction:
Radial
Bore Shape:
Straight
Internal Clearance:
0.0015 inches radial and 0.0019 inches radial
Standard Tolerance Designation:
Abec no.5
Material:
Copper alloy retainer
Material:
Steel comp e51100 ball
Material:
Steel comp e52100 inner ring
Material:
Steel comp e52100 outer ring
Style Designator:
26a non-loading groove, non-separable
Style Designator:
Non-loading groove, non-separable
NSN:
3110-00-696-0032
Item Name:
Rotor Bearing
Cage Code:
77445

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
253539
Cage Code:
77445
RNCC:
3
RNVC:
2
RNAAC:
SB
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:
S
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): "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:
DEFENSE LOGISTICS AGENCY Defense Logistics Agency
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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