RA21307

Annular Ball Bearing

NSN 3110-00-446-1721

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
004461721

Product Features

Noise tested and selected for smooth and quiet runninng qualities

Detail Specifications

Overall Width:
0.2812 inches
Bore Diameter:
0.3750 inches
Overall Outside Diameter:
0.8750 inches
Lubrication Material:
Grease
Surface Finish:
Ground
Retainer Fabrication Method:
Pressed
Shield Quantity:
2
Load Direction:
Radial
Bore Shape:
Straight
Internal Fit-up Designation:
Loose
Standard Tolerance Designation:
Abec no.1
Lubrication Material:
Grease
Lubrication Material Specification:
Mil-g-81322 military specification single material response
Material:
Stainless steel
Style Designator:
Non-loading groove, non-separable
NSN:
3110-00-446-1721
Item Name:
Angular Contact Reali-slim Bearing
Cage Code:
51663

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
6639-1
Cage Code:
52676
RNCC:
C
RNVC:
1
RNAAC:
Status:
A
MSDS:
SADC:
9F
Part Number:
PAS3KDDFS30167D
Cage Code:
21335
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
115-00619-8112
Cage Code:
96906
RNCC:
5
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
6639-1
Cage Code:
43766
RNCC:
5
RNVC:
9
RNAAC:
XX
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

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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.

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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